--- /dev/null
+#include "ggml-vulkan.h"
+
+#ifdef VK_RUN_TESTS
+#include <chrono>
+#endif
+
+#include <vulkan/vulkan.hpp>
+
+#include <algorithm>
+#include <cmath>
+#include <iostream>
+#include <iomanip>
+#include <limits>
+#include <tuple>
+#include <vector>
+#include <sstream>
+#include <utility>
+
+#include "ggml.h"
+#include "ggml-backend-impl.h"
+
+#include "ggml-vulkan-shaders.hpp"
+
+#define VK_API_VERSION VK_API_VERSION_1_2
+
+#define CEIL_DIV(M, N) (((M) + (N)-1) / (N))
+
+#define VK_VENDOR_ID_AMD 0x1002
+#define VK_VENDOR_ID_INTEL 0x8086
+#define VK_VENDOR_ID_NVIDIA 0x10de
+
+#define VK_DEVICE_DESCRIPTOR_POOL_MODE_UNKNOWN 0
+#define VK_DEVICE_DESCRIPTOR_POOL_MODE_MULTI 1
+#define VK_DEVICE_DESCRIPTOR_POOL_MODE_SINGLE 2
+
+#define VK_NUM_TYPES 16
+
+#define GGML_VK_MAX_NODES 8192
+
+#ifndef K_QUANTS_PER_ITERATION
+#define K_QUANTS_PER_ITERATION 1
+#else
+static_assert(K_QUANTS_PER_ITERATION == 1 || K_QUANTS_PER_ITERATION == 2, "K_QUANTS_PER_ITERATION must be 1 or 2");
+#endif
+
+#define VK_CHECK(err, msg) \
+ do { \
+ vk::Result err_ = (err); \
+ if (err_ != vk::Result::eSuccess) { \
+ fprintf(stderr, "ggml_vulkan: %s error %s at %s:%d\n", \
+ #err, to_string(err_).c_str(), __FILE__, __LINE__); \
+ exit(1); \
+ } \
+ } while (0)
+
+struct vk_buffer {
+ vk::Buffer buffer;
+ vk::DeviceMemory device_memory;
+ vk::MemoryPropertyFlags memory_property_flags;
+ void * ptr;
+ size_t size = 0;
+ uint32_t qf_owner;
+};
+
+struct vk_subbuffer {
+ vk_buffer buffer;
+ uint64_t offset;
+ uint64_t size;
+};
+
+struct vk_pipeline {
+ std::string name;
+ vk::DescriptorSetLayout dsl;
+ std::vector<vk::DescriptorPool> descriptor_pools;
+ std::vector<vk::DescriptorSet> descriptor_sets;
+ uint32_t descriptor_set_idx;
+ vk::PipelineLayout layout;
+ vk::Pipeline pipeline;
+ uint32_t push_constant_size;
+ uint32_t parameter_count;
+ std::array<uint32_t, 3> wg_denoms;
+ uint32_t align;
+};
+
+struct vk_queue {
+ uint32_t queue_family_index;
+ vk::Queue queue;
+ vk::CommandPool pool;
+ uint32_t cmd_buffer_idx;
+ std::vector<vk::CommandBuffer> cmd_buffers;
+
+ vk::PipelineStageFlags stage_flags;
+};
+
+struct vk_semaphore {
+ vk::Semaphore s;
+ uint64_t value;
+};
+
+struct vk_submission {
+ vk::CommandBuffer buffer;
+ std::vector<vk_semaphore> wait_semaphores;
+ std::vector<vk_semaphore> signal_semaphores;
+};
+
+typedef std::vector<vk_submission> vk_sequence;
+
+struct vk_device {
+ vk::PhysicalDevice physical_device;
+ vk::PhysicalDeviceProperties properties;
+ uint64_t max_memory_allocation_size;
+ bool fp16;
+ vk::Device device;
+ uint32_t vendor_id;
+ vk_queue compute_queue;
+ vk_queue transfer_queue;
+ uint32_t descriptor_set_mode;
+ uint32_t subgroup_size;
+ bool is_igpu;
+};
+
+struct vk_op_push_constants {
+ uint32_t KX;
+ uint32_t KY;
+ float param1;
+ float param2;
+};
+
+struct vk_op_cpy_push_constants {
+ uint32_t ne;
+ uint32_t ne00; uint32_t ne01; uint32_t nb00; uint32_t nb01; uint32_t nb02;
+ uint32_t ne10; uint32_t ne11; uint32_t nb10; uint32_t nb11; uint32_t nb12;
+ uint32_t d_offset;
+};
+
+struct vk_op_diag_mask_push_constants {
+ uint32_t ncols;
+ uint32_t rows_per_channel;
+ int32_t n_past;
+};
+
+struct vk_op_rope_push_constants {
+ uint32_t ncols;
+ float freq_scale;
+ uint32_t p_delta_rows;
+ float freq_base;
+ float ext_factor;
+ float attn_factor;
+ float corr_dims[4];
+};
+
+struct vk_op_rope_neox_push_constants {
+ uint32_t ncols;
+ uint32_t ndims;
+ float freq_scale;
+ uint32_t p_delta_rows;
+ float freq_base;
+ float ext_factor;
+ float attn_factor;
+ float corr_dims[4];
+ float theta_scale;
+ float inv_ndims;
+};
+
+// Allow pre-recording command buffers
+struct vk_staging_memcpy {
+ vk_staging_memcpy(void * _dst, const void * _src, size_t _n) : dst(_dst), src(_src), n(_n) {}
+
+ void * dst;
+ const void * src;
+ size_t n;
+};
+
+struct vk_context {
+ size_t idx;
+
+ vk_submission * s;
+ std::vector<vk_sequence> seqs;
+
+ ggml_tensor * exit_tensor;
+
+ std::vector<vk_staging_memcpy> in_memcpys;
+ std::vector<vk_staging_memcpy> out_memcpys;
+
+ vk_queue * q;
+};
+
+struct ggml_tensor_extra_gpu {
+ bool ready;
+
+ size_t ctx_idx;
+
+ vk_buffer buffer_gpu;
+ uint64_t offset;
+
+ void reset() {
+ ready = false;
+ ctx_idx = 0;
+ buffer_gpu.size = 0;
+ offset = 0;
+ }
+};
+
+struct ggml_vk_garbage_collector {
+ std::vector<vk_pipeline *> pipelines;
+ std::vector<vk_semaphore> tl_semaphores;
+ std::vector<vk_semaphore> semaphores;
+ std::vector<vk::Event> events;
+ std::vector<vk_buffer> temp_buffers;
+ std::vector<vk_context> contexts;
+};
+
+typedef void (*ggml_vk_func_t)(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst);
+
+vk::Instance vk_instance;
+vk_device vk_device;
+vk_pipeline vk_pipeline_matmul_f32_l, vk_pipeline_matmul_f32_m, vk_pipeline_matmul_f32_s;
+vk_pipeline vk_pipeline_matmul_f32_aligned_l, vk_pipeline_matmul_f32_aligned_m, vk_pipeline_matmul_f32_aligned_s;
+vk_pipeline vk_pipeline_matmul_f16_l, vk_pipeline_matmul_f16_m, vk_pipeline_matmul_f16_s;
+vk_pipeline vk_pipeline_matmul_f16_aligned_l, vk_pipeline_matmul_f16_aligned_m, vk_pipeline_matmul_f16_aligned_s;
+vk_pipeline vk_pipeline_matmul_f16_f32_l, vk_pipeline_matmul_f16_f32_m, vk_pipeline_matmul_f16_f32_s;
+vk_pipeline vk_pipeline_matmul_f16_f32_aligned_l, vk_pipeline_matmul_f16_f32_aligned_m, vk_pipeline_matmul_f16_f32_aligned_s;
+vk_pipeline vk_pipeline_matmul_split_k_reduce;
+vk_pipeline vk_pipeline_dequant[VK_NUM_TYPES];
+vk_pipeline vk_pipeline_dequant_mul_mat_vec_f32[VK_NUM_TYPES];
+vk_pipeline vk_pipeline_mul_mat_vec_p021_f16_f32;
+vk_pipeline vk_pipeline_mul_mat_vec_nc_f16_f32;
+vk_pipeline vk_pipeline_get_rows[VK_NUM_TYPES];
+vk_pipeline vk_pipeline_get_rows_f32[VK_NUM_TYPES];
+vk_pipeline vk_pipeline_mul_f32;
+vk_pipeline vk_pipeline_add_f32;
+vk_pipeline vk_pipeline_scale_f32;
+vk_pipeline vk_pipeline_sqr_f32;
+vk_pipeline vk_pipeline_clamp_f32;
+vk_pipeline vk_pipeline_cpy_f32_f32, vk_pipeline_cpy_f32_f16, vk_pipeline_cpy_f16_f16;
+vk_pipeline vk_pipeline_norm_f32;
+vk_pipeline vk_pipeline_rms_norm_f32;
+vk_pipeline vk_pipeline_gelu_f32;
+vk_pipeline vk_pipeline_silu_f32;
+vk_pipeline vk_pipeline_relu_f32;
+vk_pipeline vk_pipeline_diag_mask_inf_f32;
+vk_pipeline vk_pipeline_soft_max_f32;
+vk_pipeline vk_pipeline_rope_f32, vk_pipeline_rope_f16;
+vk_pipeline vk_pipeline_rope_neox_f32, vk_pipeline_rope_neox_f16;
+
+static size_t vk_semaphore_idx, vk_event_idx;
+static ggml_vk_garbage_collector vk_gc;
+static std::vector<std::tuple<void*, size_t, vk_buffer>> vk_pinned_memory;
+static size_t vk_prealloc_size_qx, vk_prealloc_size_qy, vk_prealloc_size_x, vk_prealloc_size_y, vk_prealloc_size_split_k;
+static vk_buffer vk_prealloc_qx, vk_prealloc_qy, vk_prealloc_x, vk_prealloc_y, vk_prealloc_split_k;
+static vk::Fence vk_fence;
+static vk_buffer vk_staging;
+static size_t vk_staging_size;
+static size_t vk_staging_offset;
+static vk_buffer vk_sync_staging;
+
+static vk_context * vk_ctx;
+
+static bool vk_disable;
+
+#ifdef GGML_VULKAN_CHECK_RESULTS
+size_t vk_skip_checks;
+size_t vk_output_tensor;
+#endif
+
+static vk_pipeline ggml_vk_create_pipeline(const std::string& name, size_t spv_size, const void* spv_data, const std::string& entrypoint, uint32_t parameter_count, uint32_t push_constant_size, std::array<uint32_t, 3> wg_denoms, std::vector<uint32_t>&& specialization_constants, uint32_t align) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_pipeline(" << name << ", " << entrypoint << ", " << parameter_count << ", " << push_constant_size << ", (" << wg_denoms[0] << "," << wg_denoms[1] << "," << wg_denoms[2] << "), specialization_constants, " << align << ")" << std::endl;
+#endif
+ GGML_ASSERT(parameter_count > 0);
+ GGML_ASSERT(wg_denoms[0] > 0 && wg_denoms[1] > 0 && wg_denoms[2] > 0); // NOLINT
+
+ vk_pipeline pipeline;
+
+ pipeline.name = name;
+ pipeline.parameter_count = parameter_count;
+ pipeline.push_constant_size = push_constant_size;
+ pipeline.wg_denoms = wg_denoms;
+ pipeline.align = align;
+
+ vk::ShaderModuleCreateInfo shader_module_create_info({}, spv_size, reinterpret_cast<const uint32_t *>(spv_data));
+ vk::ShaderModule shader_module = vk_device.device.createShaderModule(shader_module_create_info);
+
+ std::vector<vk::DescriptorSetLayoutBinding> dsl_binding;
+ std::vector<vk::DescriptorBindingFlags> dsl_binding_flags;
+ for (uint32_t i = 0; i < parameter_count; i++) {
+ dsl_binding.push_back({i, vk::DescriptorType::eStorageBuffer, 1, vk::ShaderStageFlagBits::eCompute});
+ dsl_binding_flags.push_back({});
+ }
+
+ vk::DescriptorSetLayoutBindingFlagsCreateInfo dslbfci = { dsl_binding_flags };
+
+ vk::PushConstantRange pcr(
+ vk::ShaderStageFlagBits::eCompute,
+ 0,
+ pipeline.push_constant_size
+ );
+
+ vk::DescriptorSetLayoutCreateInfo descriptor_set_layout_create_info(
+ {},
+ dsl_binding);
+ descriptor_set_layout_create_info.setPNext(&dslbfci);
+ pipeline.dsl = vk_device.device.createDescriptorSetLayout(descriptor_set_layout_create_info);
+
+ // Check if device supports multiple descriptors per pool
+ if (vk_device.descriptor_set_mode == VK_DEVICE_DESCRIPTOR_POOL_MODE_UNKNOWN) {
+ const uint32_t alloc_count = 2;
+
+ // Try allocating multiple sets from one pool
+ // This fails on AMD for some reason, so add a fall back to allocating one pool per set
+ vk::DescriptorPoolSize descriptor_pool_size(vk::DescriptorType::eStorageBuffer, pipeline.parameter_count);
+ vk::DescriptorPoolCreateInfo descriptor_pool_create_info({}, alloc_count, descriptor_pool_size);
+ vk::DescriptorPool pool = vk_device.device.createDescriptorPool(descriptor_pool_create_info);
+
+ std::vector<vk::DescriptorSetLayout> layouts(alloc_count);
+ for (uint32_t i = 0; i < alloc_count; i++) {
+ layouts[i] = pipeline.dsl;
+ }
+ try {
+ vk::DescriptorSetAllocateInfo descriptor_set_alloc_info(pool, alloc_count, layouts.data());
+ std::vector<vk::DescriptorSet> sets = vk_device.device.allocateDescriptorSets(descriptor_set_alloc_info);
+ } catch(vk::OutOfPoolMemoryError const&) {
+ vk_device.descriptor_set_mode = VK_DEVICE_DESCRIPTOR_POOL_MODE_SINGLE;
+ }
+
+ vk_device.device.destroyDescriptorPool(pool);
+ }
+
+ if (vk_device.descriptor_set_mode == VK_DEVICE_DESCRIPTOR_POOL_MODE_MULTI) {
+ vk::DescriptorPoolSize descriptor_pool_size(vk::DescriptorType::eStorageBuffer, pipeline.parameter_count);
+ vk::DescriptorPoolCreateInfo descriptor_pool_create_info({}, 128, descriptor_pool_size);
+ pipeline.descriptor_pools.push_back(vk_device.device.createDescriptorPool(descriptor_pool_create_info));
+ }
+
+ pipeline.descriptor_set_idx = 0;
+
+ vk::PipelineLayoutCreateInfo pipeline_layout_create_info(vk::PipelineLayoutCreateFlags(), pipeline.dsl, pcr);
+ pipeline.layout = vk_device.device.createPipelineLayout(pipeline_layout_create_info);
+
+ std::vector<vk::SpecializationMapEntry> specialization_entries(specialization_constants.size());
+
+ for (size_t i = 0; i < specialization_constants.size(); i++) {
+ specialization_entries[i].constantID = i;
+ specialization_entries[i].offset = i * sizeof(uint32_t);
+ specialization_entries[i].size = sizeof(uint32_t);
+ }
+
+ vk::SpecializationInfo specialization_info(
+ specialization_entries.size(),
+ specialization_entries.data(),
+ specialization_constants.size() * sizeof(uint32_t),
+ specialization_constants.data()
+ );
+
+ vk::PipelineShaderStageCreateInfo pipeline_shader_create_info(
+ vk::PipelineShaderStageCreateFlags(),
+ vk::ShaderStageFlagBits::eCompute,
+ shader_module,
+ entrypoint.c_str(),
+ &specialization_info);
+ vk::ComputePipelineCreateInfo compute_pipeline_create_info(
+ vk::PipelineCreateFlags(),
+ pipeline_shader_create_info,
+ pipeline.layout);
+ pipeline.pipeline = vk_device.device.createComputePipeline(VK_NULL_HANDLE, compute_pipeline_create_info).value;
+
+ return pipeline;
+}
+
+static void ggml_vk_pipeline_allocate_descriptor_sets(vk_pipeline& pipeline, uint32_t n) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_pipeline_allocate_descriptor_sets(" << pipeline.name << ", " << n << ")" << std::endl;
+#endif
+ // Check if gc already contains pipeline before adding it
+ bool gc_found = false;
+ for (auto * pl : vk_gc.pipelines) {
+ if (&pipeline == pl) {
+ gc_found = true;
+ break;
+ }
+ }
+
+ if (!gc_found) {
+ vk_gc.pipelines.push_back(&pipeline);
+ }
+
+ if (pipeline.descriptor_sets.size() >= pipeline.descriptor_set_idx + n) {
+ // Enough descriptors are available
+ return;
+ }
+
+ if (vk_device.descriptor_set_mode == VK_DEVICE_DESCRIPTOR_POOL_MODE_MULTI) {
+ const uint32_t alloc_count = pipeline.descriptor_set_idx + n - pipeline.descriptor_sets.size();
+
+ std::vector<vk::DescriptorSetLayout> layouts(alloc_count);
+ for (uint32_t i = 0; i < alloc_count; i++) {
+ layouts[i] = pipeline.dsl;
+ }
+ vk::DescriptorSetAllocateInfo descriptor_set_alloc_info(pipeline.descriptor_pools[0], alloc_count, layouts.data());
+ std::vector<vk::DescriptorSet> sets = vk_device.device.allocateDescriptorSets(descriptor_set_alloc_info);
+ pipeline.descriptor_sets.insert(pipeline.descriptor_sets.end(), sets.begin(), sets.end());
+ } else {
+ for (uint32_t i = pipeline.descriptor_sets.size(); i < pipeline.descriptor_set_idx + n; i++) {
+ vk::DescriptorPoolSize descriptor_pool_size(vk::DescriptorType::eStorageBuffer, pipeline.parameter_count);
+ vk::DescriptorPoolCreateInfo descriptor_pool_create_info({}, 1, descriptor_pool_size);
+ pipeline.descriptor_pools.push_back(vk_device.device.createDescriptorPool(descriptor_pool_create_info));
+
+ vk::DescriptorSetAllocateInfo descriptor_set_alloc_info(pipeline.descriptor_pools[i], 1, &pipeline.dsl);
+ std::vector<vk::DescriptorSet> sets = vk_device.device.allocateDescriptorSets(descriptor_set_alloc_info);
+ pipeline.descriptor_sets.push_back(sets[0]);
+ }
+ }
+}
+
+static void ggml_vk_pipeline_cleanup(vk_pipeline& pipeline) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_pipeline_cleanup(" << pipeline.name << ")" << std::endl;
+#endif
+ pipeline.descriptor_set_idx = 0;
+}
+
+static vk::CommandBuffer ggml_vk_create_cmd_buffer(vk_queue& q) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_cmd_buffer()" << std::endl;
+#endif
+ if (q.cmd_buffers.size() > q.cmd_buffer_idx) {
+ // Reuse command buffer
+ return q.cmd_buffers[q.cmd_buffer_idx++];
+ }
+
+ vk::CommandBufferAllocateInfo command_buffer_alloc_info(
+ q.pool,
+ vk::CommandBufferLevel::ePrimary,
+ 1);
+ const std::vector<vk::CommandBuffer> cmd_buffers = vk_device.device.allocateCommandBuffers(command_buffer_alloc_info);
+ auto buf = cmd_buffers.front();
+
+ q.cmd_buffers.push_back(buf);
+ q.cmd_buffer_idx++;
+
+ return buf;
+}
+
+static vk_submission ggml_vk_create_submission(vk_queue& q, std::vector<vk_semaphore> wait_semaphores, std::vector<vk_semaphore> signal_semaphores) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_submission()" << std::endl;
+#endif
+ vk_submission s;
+ s.buffer = ggml_vk_create_cmd_buffer(q);
+ s.wait_semaphores = std::move(wait_semaphores);
+ s.signal_semaphores = std::move(signal_semaphores);
+ return s;
+}
+
+static vk_sequence ggml_vk_create_sequence_1(vk_queue& q, std::vector<vk_semaphore> wait_semaphores, std::vector<vk_semaphore> signal_semaphores) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_sequence_1()" << std::endl;
+#endif
+ return { ggml_vk_create_submission(q, std::move(wait_semaphores), std::move(signal_semaphores)) };
+}
+
+static void ggml_vk_submit(vk_context * ctx, vk::Fence fence) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_submit(" << ctx->seqs.size() << ", " << fence << ")" << std::endl;
+#endif
+ if (ctx->seqs.empty()) {
+ return;
+ }
+
+ std::vector<std::vector<uint64_t>> tl_wait_vals;
+ std::vector<std::vector<uint64_t>> tl_signal_vals;
+ std::vector<std::vector<vk::Semaphore>> tl_wait_semaphores;
+ std::vector<std::vector<vk::Semaphore>> tl_signal_semaphores;
+ std::vector<vk::TimelineSemaphoreSubmitInfo> tl_submit_infos;
+ std::vector<vk::SubmitInfo> submit_infos;
+ int idx = -1;
+ std::vector<std::vector<vk::PipelineStageFlags>> stage_flags;
+
+ size_t reserve = 0;
+
+ for (const auto& sequence : ctx->seqs) {
+ reserve += sequence.size();
+ }
+
+ // Pre-reserve vectors to prevent reallocation, which invalidates pointers
+ tl_wait_semaphores.reserve(reserve);
+ tl_wait_vals.reserve(reserve);
+ tl_signal_semaphores.reserve(reserve);
+ tl_signal_vals.reserve(reserve);
+ tl_submit_infos.reserve(reserve);
+ submit_infos.reserve(reserve);
+ stage_flags.reserve(reserve);
+
+ for (const auto& sequence : ctx->seqs) {
+ for (const auto& submission : sequence) {
+ stage_flags.push_back({});
+ idx++;
+ tl_wait_vals.push_back({});
+ tl_wait_semaphores.push_back({});
+ tl_signal_vals.push_back({});
+ tl_signal_semaphores.push_back({});
+ for (size_t i = 0; i < submission.wait_semaphores.size(); i++) {
+ stage_flags[idx].push_back(ctx->q->stage_flags);
+ tl_wait_vals[idx].push_back(submission.wait_semaphores[i].value);
+ tl_wait_semaphores[idx].push_back(submission.wait_semaphores[i].s);
+ }
+ for (size_t i = 0; i < submission.signal_semaphores.size(); i++) {
+ tl_signal_vals[idx].push_back(submission.signal_semaphores[i].value);
+ tl_signal_semaphores[idx].push_back(submission.signal_semaphores[i].s);
+ }
+ tl_submit_infos.push_back({
+ (uint32_t) submission.wait_semaphores.size(),
+ tl_wait_vals[idx].data(),
+ (uint32_t) submission.signal_semaphores.size(),
+ tl_signal_vals[idx].data(),
+ });
+ tl_submit_infos[idx].sType = vk::StructureType::eTimelineSemaphoreSubmitInfo;
+ tl_submit_infos[idx].pNext = nullptr;
+ vk::SubmitInfo si{
+ (uint32_t) submission.wait_semaphores.size(),
+ tl_wait_semaphores[idx].data(),
+ stage_flags[idx].data(),
+ 1,
+ &submission.buffer,
+ (uint32_t) submission.signal_semaphores.size(),
+ tl_signal_semaphores[idx].data(),
+ };
+ si.setPNext(&tl_submit_infos[idx]);
+ submit_infos.push_back(si);
+ }
+ }
+
+ ctx->q->queue.submit(submit_infos, fence);
+
+ ctx->seqs.clear();
+}
+
+static uint32_t ggml_vk_find_queue_family_index(std::vector<vk::QueueFamilyProperties>& queue_family_props, const vk::QueueFlags& required, const vk::QueueFlags& avoid, int32_t compute_index, uint32_t min_num_queues) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_find_queue_family_index()" << std::endl;
+#endif
+ const uint32_t qfsize = queue_family_props.size();
+
+ // Try with avoid preferences first
+ for (uint32_t i = 0; i < qfsize; i++) {
+ if (queue_family_props[i].queueCount >= min_num_queues && (compute_index < 0 || i != (uint32_t) compute_index) && queue_family_props[i].queueFlags & required && !(queue_family_props[i].queueFlags & avoid)) {
+ return i;
+ }
+ }
+
+ // Fall back to only required
+ for (size_t i = 0; i < qfsize; i++) {
+ if (queue_family_props[i].queueCount >= min_num_queues && (compute_index < 0 || i != (uint32_t) compute_index) && queue_family_props[i].queueFlags & required) {
+ return i;
+ }
+ }
+
+ // Fall back to reusing compute queue
+ for (size_t i = 0; i < qfsize; i++) {
+ if (queue_family_props[i].queueCount >= min_num_queues && queue_family_props[i].queueFlags & required) {
+ return i;
+ }
+ }
+
+ // Fall back to ignoring min_num_queries
+ for (size_t i = 0; i < qfsize; i++) {
+ if (queue_family_props[i].queueFlags & required) {
+ return i;
+ }
+ }
+
+ std::cerr << "ggml_vulkan: No suitable queue family index found." << std::endl;
+
+ for(auto &q_family : queue_family_props) {
+ std::cerr << "Queue number: " + std::to_string(q_family.queueCount) << " flags: " + to_string(q_family.queueFlags) << std::endl;
+ }
+ abort();
+}
+
+static vk_queue ggml_vk_create_queue(uint32_t queue_family_index, uint32_t queue_index, vk::PipelineStageFlags&& stage_flags) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_queue()" << std::endl;
+#endif
+ vk_queue q;
+ q.queue_family_index = queue_family_index;
+
+ vk::CommandPoolCreateInfo command_pool_create_info_compute(vk::CommandPoolCreateFlags(VK_COMMAND_POOL_CREATE_TRANSIENT_BIT), queue_family_index);
+ q.pool = vk_device.device.createCommandPool(command_pool_create_info_compute);
+
+ q.cmd_buffer_idx = 0;
+
+ q.queue = vk_device.device.getQueue(queue_family_index, queue_index);
+
+ q.stage_flags = stage_flags;
+
+ return q;
+}
+
+static vk_context * ggml_vk_create_context(vk_queue& q) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_context()" << std::endl;
+#endif
+ vk_gc.contexts.emplace_back();
+ vk_context * result = &vk_gc.contexts[vk_gc.contexts.size() - 1];
+ memset((void *) result, 0, sizeof(vk_context));
+ result->idx = vk_gc.contexts.size() - 1;
+ result->q = &q;
+ return result;
+}
+
+static vk_semaphore * ggml_vk_create_binary_semaphore() {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_timeline_semaphore()" << std::endl;
+#endif
+ vk::SemaphoreTypeCreateInfo tci{ vk::SemaphoreType::eBinary, 0 };
+ vk::SemaphoreCreateInfo ci{};
+ ci.setPNext(&tci);
+ vk::Semaphore semaphore = vk_device.device.createSemaphore(ci);
+ vk_gc.semaphores.push_back({ semaphore, 0 });
+ return &vk_gc.semaphores[vk_gc.semaphores.size() - 1];
+}
+
+static vk_semaphore * ggml_vk_create_timeline_semaphore() {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_timeline_semaphore()" << std::endl;
+#endif
+ if (vk_semaphore_idx >= vk_gc.tl_semaphores.size()) {
+ vk::SemaphoreTypeCreateInfo tci{ vk::SemaphoreType::eTimeline, 0 };
+ vk::SemaphoreCreateInfo ci{};
+ ci.setPNext(&tci);
+ vk::Semaphore semaphore = vk_device.device.createSemaphore(ci);
+ vk_gc.tl_semaphores.push_back({ semaphore, 0 });
+ }
+ return &vk_gc.tl_semaphores[vk_semaphore_idx++];
+}
+
+static vk::Event ggml_vk_create_event() {
+ if (vk_event_idx >= vk_gc.events.size()) {
+ vk_gc.events.push_back(vk_device.device.createEvent({}));
+ }
+ return vk_gc.events[vk_event_idx++];
+}
+
+static void ggml_vk_queue_cleanup(vk_queue& q) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_queue_cleanup()" << std::endl;
+#endif
+ // Requires command buffers to be done
+
+ vk_device.device.resetCommandPool(q.pool);
+ q.cmd_buffer_idx = 0;
+}
+
+static vk_buffer ggml_vk_create_buffer(size_t size, vk::MemoryPropertyFlags req_flags) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_buffer(" << size << ", " << to_string(req_flags) << ")" << std::endl;
+#endif
+ GGML_ASSERT(size > 0);
+
+ vk_buffer buf;
+
+ buf.size = size;
+ vk::BufferCreateInfo buffer_create_info{
+ vk::BufferCreateFlags(),
+ size,
+ vk::BufferUsageFlagBits::eStorageBuffer | vk::BufferUsageFlagBits::eTransferSrc | vk::BufferUsageFlagBits::eTransferDst,
+ vk::SharingMode::eExclusive,
+ 0,
+ nullptr,
+ };
+
+ buf.buffer = vk_device.device.createBuffer(buffer_create_info);
+
+ vk::MemoryRequirements mem_req = vk_device.device.getBufferMemoryRequirements(buf.buffer);
+
+ vk::PhysicalDeviceMemoryProperties mem_props = vk_device.physical_device.getMemoryProperties();
+
+ uint32_t memory_type_index = uint32_t(~0);
+
+ for (uint32_t i = 0; i < mem_props.memoryTypeCount; ++i) {
+ vk::MemoryType memory_type = mem_props.memoryTypes[i];
+ if ((mem_req.memoryTypeBits & ((uint64_t)1 << i)) && (req_flags & memory_type.propertyFlags) == req_flags && mem_props.memoryHeaps[memory_type.heapIndex].size >= mem_req.size) {
+ memory_type_index = i;
+ break;
+ }
+ }
+
+ buf.device_memory = vk_device.device.allocateMemory({ mem_req.size, memory_type_index });
+ buf.memory_property_flags = req_flags;
+ buf.ptr = nullptr;
+
+ if (req_flags & vk::MemoryPropertyFlagBits::eHostVisible) {
+ buf.ptr = vk_device.device.mapMemory(buf.device_memory, 0, VK_WHOLE_SIZE);
+ }
+
+ vk_device.device.bindBufferMemory(buf.buffer, buf.device_memory, 0);
+
+ buf.qf_owner = VK_QUEUE_FAMILY_IGNORED;
+
+ return buf;
+}
+
+static vk_subbuffer ggml_vk_subbuffer(vk_buffer& buf) {
+ return { buf, 0, VK_WHOLE_SIZE };
+}
+
+static void ggml_vk_sync_buffers(vk_context * ctx) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_sync_buffers()" << std::endl;
+#endif
+ const std::vector<vk::MemoryBarrier> mem_barriers{ { { vk::AccessFlagBits::eMemoryRead | vk::AccessFlagBits::eMemoryWrite }, { vk::AccessFlagBits::eMemoryRead | vk::AccessFlagBits::eMemoryWrite } } };
+
+ ctx->s->buffer.pipelineBarrier(
+ ctx->q->stage_flags,
+ ctx->q->stage_flags,
+ {},
+ mem_barriers,
+ {},
+ {}
+ );
+}
+
+static void ggml_vk_wait_events(vk::CommandBuffer& cmd_buffer, std::vector<vk::Event>&& events, vk::PipelineStageFlags src_stages, vk::PipelineStageFlags dst_stages) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_wait_events()" << std::endl;
+#endif
+ if (events.empty()) {
+ return;
+ }
+
+ cmd_buffer.waitEvents(
+ events,
+ src_stages,
+ dst_stages,
+ {},
+ {},
+ {}
+ );
+}
+
+static void ggml_vk_destroy_buffer(vk_buffer& buf) {
+ if (buf.size == 0) {
+ return;
+ }
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_destroy_buffer(" << buf.size << ")" << std::endl;
+#endif
+
+ buf.size = 0;
+ vk_device.device.freeMemory(buf.device_memory);
+ vk_device.device.destroyBuffer(buf.buffer);
+}
+
+static bool ggml_vk_build_shader(ggml_type type) {
+ switch(type) {
+ case GGML_TYPE_F16:
+ case GGML_TYPE_Q4_0:
+ case GGML_TYPE_Q4_1:
+ case GGML_TYPE_Q5_0:
+ case GGML_TYPE_Q5_1:
+ case GGML_TYPE_Q8_0:
+ case GGML_TYPE_Q2_K:
+ case GGML_TYPE_Q3_K:
+ case GGML_TYPE_Q4_K:
+ case GGML_TYPE_Q5_K:
+ case GGML_TYPE_Q6_K:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static void ggml_vk_load_shaders() {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_load_shaders()" << std::endl;
+#endif
+
+ // mulmat
+ std::initializer_list<uint32_t> warptile_l = { 128, 128, 128, 16, vk_device.subgroup_size * 2, 64, 2, 4, 4, vk_device.subgroup_size };
+ std::initializer_list<uint32_t> warptile_m = { 128, 64, 64, 16, vk_device.subgroup_size, 32, 2, 4, 2, vk_device.subgroup_size };
+ std::initializer_list<uint32_t> warptile_s = { vk_device.subgroup_size, 32, 32, 8, 32, 32, 2, 2, 2, vk_device.subgroup_size };
+
+ std::array<uint32_t, 3> l_wg_denoms = {128, 128, 1 };
+ std::array<uint32_t, 3> m_wg_denoms = { 64, 64, 1 };
+ std::array<uint32_t, 3> s_wg_denoms = { 32, 32, 1 };
+
+ uint32_t l_align = 128;
+ uint32_t m_align = 64;
+ uint32_t s_align = 32;
+
+ if (vk_device.fp16) {
+ vk_pipeline_matmul_f32_l = ggml_vk_create_pipeline("matmul_f32_l", matmul_f32_l_len, matmul_f32_l_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, 1);
+ vk_pipeline_matmul_f32_m = ggml_vk_create_pipeline("matmul_f32_m", matmul_f32_m_len, matmul_f32_m_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, 1);
+ vk_pipeline_matmul_f32_s = ggml_vk_create_pipeline("matmul_f32_s", matmul_f32_s_len, matmul_f32_s_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, 1);
+ vk_pipeline_matmul_f32_aligned_l = ggml_vk_create_pipeline("matmul_f32_aligned_l", matmul_f32_aligned_l_len, matmul_f32_aligned_l_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, l_align);
+ vk_pipeline_matmul_f32_aligned_m = ggml_vk_create_pipeline("matmul_f32_aligned_m", matmul_f32_aligned_m_len, matmul_f32_aligned_m_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, m_align);
+ vk_pipeline_matmul_f32_aligned_s = ggml_vk_create_pipeline("matmul_f32_aligned_s", matmul_f32_aligned_s_len, matmul_f32_aligned_s_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, s_align);
+
+ vk_pipeline_matmul_f16_l = ggml_vk_create_pipeline("matmul_f16_l", matmul_f16_l_len, matmul_f16_l_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, 1);
+ vk_pipeline_matmul_f16_m = ggml_vk_create_pipeline("matmul_f16_m", matmul_f16_m_len, matmul_f16_m_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, 1);
+ vk_pipeline_matmul_f16_s = ggml_vk_create_pipeline("matmul_f16_s", matmul_f16_s_len, matmul_f16_s_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, 1);
+
+ vk_pipeline_matmul_f16_aligned_l = ggml_vk_create_pipeline("matmul_f16_aligned_l", matmul_f16_aligned_l_len, matmul_f16_aligned_l_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, l_align);
+ vk_pipeline_matmul_f16_aligned_m = ggml_vk_create_pipeline("matmul_f16_aligned_m", matmul_f16_aligned_m_len, matmul_f16_aligned_m_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, m_align);
+ vk_pipeline_matmul_f16_aligned_s = ggml_vk_create_pipeline("matmul_f16_aligned_s", matmul_f16_aligned_s_len, matmul_f16_aligned_s_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, s_align);
+
+ vk_pipeline_matmul_f16_f32_l = ggml_vk_create_pipeline("matmul_f16_f32_l", matmul_f16_f32_l_len, matmul_f16_f32_l_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, 1);
+ vk_pipeline_matmul_f16_f32_m = ggml_vk_create_pipeline("matmul_f16_f32_m", matmul_f16_f32_m_len, matmul_f16_f32_m_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, 1);
+ vk_pipeline_matmul_f16_f32_s = ggml_vk_create_pipeline("matmul_f16_f32_s", matmul_f16_f32_s_len, matmul_f16_f32_s_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, 1);
+ vk_pipeline_matmul_f16_f32_aligned_l = ggml_vk_create_pipeline("matmul_f16_f32_aligned_l", matmul_f16_f32_aligned_l_len, matmul_f16_f32_aligned_l_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, l_align);
+ vk_pipeline_matmul_f16_f32_aligned_m = ggml_vk_create_pipeline("matmul_f16_f32_aligned_m", matmul_f16_f32_aligned_m_len, matmul_f16_f32_aligned_m_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, m_align);
+ vk_pipeline_matmul_f16_f32_aligned_s = ggml_vk_create_pipeline("matmul_f16_f32_aligned_s", matmul_f16_f32_aligned_s_len, matmul_f16_f32_aligned_s_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, s_align);
+
+ // Build dequant shaders
+ vk_pipeline_dequant[GGML_TYPE_F32] = ggml_vk_create_pipeline("f32_to_f16", f32_to_f16_len, f32_to_f16_data, "main", 2, 4 * sizeof(int), {64, 1, 1}, {}, 1);
+
+ vk_pipeline_dequant[GGML_TYPE_F16] = ggml_vk_create_pipeline("dequant_f16", dequant_f16_len, dequant_f16_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q4_0] = ggml_vk_create_pipeline("dequant_q4_0", dequant_q4_0_len, dequant_q4_0_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q4_1] = ggml_vk_create_pipeline("dequant_q4_1", dequant_q4_1_len, dequant_q4_1_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q5_0] = ggml_vk_create_pipeline("dequant_q5_0", dequant_q5_0_len, dequant_q5_0_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q5_1] = ggml_vk_create_pipeline("dequant_q5_1", dequant_q5_1_len, dequant_q5_1_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q8_0] = ggml_vk_create_pipeline("dequant_q8_0", dequant_q8_0_len, dequant_q8_0_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q2_K] = ggml_vk_create_pipeline("dequant_q2_K", dequant_q2_K_len, dequant_q2_K_data, "main", 2, 4 * sizeof(int), {256 * 64, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q3_K] = ggml_vk_create_pipeline("dequant_q3_K", dequant_q3_K_len, dequant_q3_K_data, "main", 2, 4 * sizeof(int), {256 * 64, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q4_K] = ggml_vk_create_pipeline("dequant_q4_K", dequant_q4_K_len, dequant_q4_K_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q5_K] = ggml_vk_create_pipeline("dequant_q5_K", dequant_q5_K_len, dequant_q5_K_data, "main", 2, 4 * sizeof(int), {256 * 64, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q6_K] = ggml_vk_create_pipeline("dequant_q6_K", dequant_q6_K_len, dequant_q6_K_data, "main", 2, 4 * sizeof(int), {256 * 64, 1, 1}, {}, 1);
+
+ // get_rows
+ vk_pipeline_get_rows[GGML_TYPE_F16] = ggml_vk_create_pipeline("get_rows_f16", get_rows_f16_len, get_rows_f16_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q4_0] = ggml_vk_create_pipeline("get_rows_q4_0", get_rows_q4_0_len, get_rows_q4_0_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q4_1] = ggml_vk_create_pipeline("get_rows_q4_1", get_rows_q4_1_len, get_rows_q4_1_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q5_0] = ggml_vk_create_pipeline("get_rows_q5_0", get_rows_q5_0_len, get_rows_q5_0_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q5_1] = ggml_vk_create_pipeline("get_rows_q5_1", get_rows_q5_1_len, get_rows_q5_1_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q8_0] = ggml_vk_create_pipeline("get_rows_q8_0", get_rows_q8_0_len, get_rows_q8_0_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_get_rows_f32[GGML_TYPE_F16] = ggml_vk_create_pipeline("get_rows_f16_f32", get_rows_f16_f32_len, get_rows_f16_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q4_0] = ggml_vk_create_pipeline("get_rows_q4_0_f32", get_rows_q4_0_f32_len, get_rows_q4_0_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q4_1] = ggml_vk_create_pipeline("get_rows_q4_1_f32", get_rows_q4_1_f32_len, get_rows_q4_1_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q5_0] = ggml_vk_create_pipeline("get_rows_q5_0_f32", get_rows_q5_0_f32_len, get_rows_q5_0_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q5_1] = ggml_vk_create_pipeline("get_rows_q5_1_f32", get_rows_q5_1_f32_len, get_rows_q5_1_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q8_0] = ggml_vk_create_pipeline("get_rows_q8_0_f32", get_rows_q8_0_f32_len, get_rows_q8_0_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ } else {
+ vk_pipeline_matmul_f32_l = ggml_vk_create_pipeline("matmul_f32_l", matmul_f32_l_fp32_len, matmul_f32_l_fp32_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, 1);
+ vk_pipeline_matmul_f32_m = ggml_vk_create_pipeline("matmul_f32_m", matmul_f32_m_fp32_len, matmul_f32_m_fp32_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, 1);
+ vk_pipeline_matmul_f32_s = ggml_vk_create_pipeline("matmul_f32_s", matmul_f32_s_fp32_len, matmul_f32_s_fp32_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, 1);
+ vk_pipeline_matmul_f32_aligned_l = ggml_vk_create_pipeline("matmul_f32_aligned_l", matmul_f32_aligned_l_fp32_len, matmul_f32_aligned_l_fp32_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, l_align);
+ vk_pipeline_matmul_f32_aligned_m = ggml_vk_create_pipeline("matmul_f32_aligned_m", matmul_f32_aligned_m_fp32_len, matmul_f32_aligned_m_fp32_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, m_align);
+ vk_pipeline_matmul_f32_aligned_s = ggml_vk_create_pipeline("matmul_f32_aligned_s", matmul_f32_aligned_s_fp32_len, matmul_f32_aligned_s_fp32_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, s_align);
+
+ vk_pipeline_matmul_f16_l = ggml_vk_create_pipeline("matmul_f16_l", matmul_f16_l_fp32_len, matmul_f16_l_fp32_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, 1);
+ vk_pipeline_matmul_f16_m = ggml_vk_create_pipeline("matmul_f16_m", matmul_f16_m_fp32_len, matmul_f16_m_fp32_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, 1);
+ vk_pipeline_matmul_f16_s = ggml_vk_create_pipeline("matmul_f16_s", matmul_f16_s_fp32_len, matmul_f16_s_fp32_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, 1);
+
+ vk_pipeline_matmul_f16_aligned_l = ggml_vk_create_pipeline("matmul_f16_aligned_l", matmul_f16_aligned_l_fp32_len, matmul_f16_aligned_l_fp32_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, l_align);
+ vk_pipeline_matmul_f16_aligned_m = ggml_vk_create_pipeline("matmul_f16_aligned_m", matmul_f16_aligned_m_fp32_len, matmul_f16_aligned_m_fp32_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, m_align);
+ vk_pipeline_matmul_f16_aligned_s = ggml_vk_create_pipeline("matmul_f16_aligned_s", matmul_f16_aligned_s_fp32_len, matmul_f16_aligned_s_fp32_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, s_align);
+
+ vk_pipeline_matmul_f16_f32_l = ggml_vk_create_pipeline("matmul_f16_f32_l", matmul_f16_f32_l_fp32_len, matmul_f16_f32_l_fp32_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, 1);
+ vk_pipeline_matmul_f16_f32_m = ggml_vk_create_pipeline("matmul_f16_f32_m", matmul_f16_f32_m_fp32_len, matmul_f16_f32_m_fp32_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, 1);
+ vk_pipeline_matmul_f16_f32_s = ggml_vk_create_pipeline("matmul_f16_f32_s", matmul_f16_f32_s_fp32_len, matmul_f16_f32_s_fp32_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, 1);
+ vk_pipeline_matmul_f16_f32_aligned_l = ggml_vk_create_pipeline("matmul_f16_f32_aligned_l", matmul_f16_f32_aligned_l_fp32_len, matmul_f16_f32_aligned_l_fp32_data, "main", 3, 14 * sizeof(uint32_t), l_wg_denoms, warptile_l, l_align);
+ vk_pipeline_matmul_f16_f32_aligned_m = ggml_vk_create_pipeline("matmul_f16_f32_aligned_m", matmul_f16_f32_aligned_m_fp32_len, matmul_f16_f32_aligned_m_fp32_data, "main", 3, 14 * sizeof(uint32_t), m_wg_denoms, warptile_m, m_align);
+ vk_pipeline_matmul_f16_f32_aligned_s = ggml_vk_create_pipeline("matmul_f16_f32_aligned_s", matmul_f16_f32_aligned_s_fp32_len, matmul_f16_f32_aligned_s_fp32_data, "main", 3, 14 * sizeof(uint32_t), s_wg_denoms, warptile_s, s_align);
+
+ // Build dequant shaders
+ vk_pipeline_dequant[GGML_TYPE_F32] = ggml_vk_create_pipeline("f32_to_f16", f32_to_f16_fp32_len, f32_to_f16_fp32_data, "main", 2, 4 * sizeof(int), {64, 1, 1}, {}, 1);
+
+ vk_pipeline_dequant[GGML_TYPE_F16] = ggml_vk_create_pipeline("dequant_f16", dequant_f16_fp32_len, dequant_f16_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q4_0] = ggml_vk_create_pipeline("dequant_q4_0", dequant_q4_0_fp32_len, dequant_q4_0_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q4_1] = ggml_vk_create_pipeline("dequant_q4_1", dequant_q4_1_fp32_len, dequant_q4_1_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q5_0] = ggml_vk_create_pipeline("dequant_q5_0", dequant_q5_0_fp32_len, dequant_q5_0_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q5_1] = ggml_vk_create_pipeline("dequant_q5_1", dequant_q5_1_fp32_len, dequant_q5_1_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q8_0] = ggml_vk_create_pipeline("dequant_q8_0", dequant_q8_0_fp32_len, dequant_q8_0_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q2_K] = ggml_vk_create_pipeline("dequant_q2_K", dequant_q2_K_fp32_len, dequant_q2_K_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q3_K] = ggml_vk_create_pipeline("dequant_q3_K", dequant_q3_K_fp32_len, dequant_q3_K_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q4_K] = ggml_vk_create_pipeline("dequant_q4_K", dequant_q4_K_fp32_len, dequant_q4_K_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q5_K] = ggml_vk_create_pipeline("dequant_q5_K", dequant_q5_K_fp32_len, dequant_q5_K_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+ vk_pipeline_dequant[GGML_TYPE_Q6_K] = ggml_vk_create_pipeline("dequant_q6_K", dequant_q6_K_fp32_len, dequant_q6_K_fp32_data, "main", 2, 4 * sizeof(int), {256 * 32, 1, 1}, {}, 1);
+
+ // get_rows
+ vk_pipeline_get_rows[GGML_TYPE_F16] = ggml_vk_create_pipeline("get_rows_f16", get_rows_f16_fp32_len, get_rows_f16_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q4_0] = ggml_vk_create_pipeline("get_rows_q4_0", get_rows_q4_0_fp32_len, get_rows_q4_0_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q4_1] = ggml_vk_create_pipeline("get_rows_q4_1", get_rows_q4_1_fp32_len, get_rows_q4_1_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q5_0] = ggml_vk_create_pipeline("get_rows_q5_0", get_rows_q5_0_fp32_len, get_rows_q5_0_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q5_1] = ggml_vk_create_pipeline("get_rows_q5_1", get_rows_q5_1_fp32_len, get_rows_q5_1_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows[GGML_TYPE_Q8_0] = ggml_vk_create_pipeline("get_rows_q8_0", get_rows_q8_0_fp32_len, get_rows_q8_0_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_get_rows_f32[GGML_TYPE_F16] = ggml_vk_create_pipeline("get_rows_f16_f32", get_rows_f16_f32_fp32_len, get_rows_f16_f32_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q4_0] = ggml_vk_create_pipeline("get_rows_q4_0_f32", get_rows_q4_0_f32_fp32_len, get_rows_q4_0_f32_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q4_1] = ggml_vk_create_pipeline("get_rows_q4_1_f32", get_rows_q4_1_f32_fp32_len, get_rows_q4_1_f32_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q5_0] = ggml_vk_create_pipeline("get_rows_q5_0_f32", get_rows_q5_0_f32_fp32_len, get_rows_q5_0_f32_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q5_1] = ggml_vk_create_pipeline("get_rows_q5_1_f32", get_rows_q5_1_f32_fp32_len, get_rows_q5_1_f32_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_get_rows_f32[GGML_TYPE_Q8_0] = ggml_vk_create_pipeline("get_rows_q8_0_f32", get_rows_q8_0_f32_fp32_len, get_rows_q8_0_f32_fp32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ }
+
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_F16] = ggml_vk_create_pipeline("mul_mat_vec_f16_f32", mul_mat_vec_f16_f32_len, mul_mat_vec_f16_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q4_0] = ggml_vk_create_pipeline("mul_mat_vec_q4_0_f32", mul_mat_vec_q4_0_f32_len, mul_mat_vec_q4_0_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q4_1] = ggml_vk_create_pipeline("mul_mat_vec_q4_1_f32", mul_mat_vec_q4_1_f32_len, mul_mat_vec_q4_1_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q5_0] = ggml_vk_create_pipeline("mul_mat_vec_q5_0_f32", mul_mat_vec_q5_0_f32_len, mul_mat_vec_q5_0_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q5_1] = ggml_vk_create_pipeline("mul_mat_vec_q5_1_f32", mul_mat_vec_q5_1_f32_len, mul_mat_vec_q5_1_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q8_0] = ggml_vk_create_pipeline("mul_mat_vec_q8_0_f32", mul_mat_vec_q8_0_f32_len, mul_mat_vec_q8_0_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q2_K] = ggml_vk_create_pipeline("mul_mat_vec_q2_K_f32", mul_mat_vec_q2_K_f32_len, mul_mat_vec_q2_K_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q3_K] = ggml_vk_create_pipeline("mul_mat_vec_q3_K_f32", mul_mat_vec_q3_K_f32_len, mul_mat_vec_q3_K_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q4_K] = ggml_vk_create_pipeline("mul_mat_vec_q4_K_f32", mul_mat_vec_q4_K_f32_len, mul_mat_vec_q4_K_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q5_K] = ggml_vk_create_pipeline("mul_mat_vec_q5_K_f32", mul_mat_vec_q5_K_f32_len, mul_mat_vec_q5_K_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+ vk_pipeline_dequant_mul_mat_vec_f32[GGML_TYPE_Q6_K] = ggml_vk_create_pipeline("mul_mat_vec_q6_K_f32", mul_mat_vec_q6_K_f32_len, mul_mat_vec_q6_K_f32_data, "main", 3, 3 * sizeof(int), {1, 1, 1}, {}, 1);
+
+ vk_pipeline_matmul_split_k_reduce = ggml_vk_create_pipeline("split_k_reduce", split_k_reduce_len, split_k_reduce_data, "main", 2, 2 * sizeof(uint32_t), {256, 1, 1}, {}, 1);
+
+ vk_pipeline_mul_mat_vec_p021_f16_f32 = ggml_vk_create_pipeline("mul_mat_vec_p021_f16_f32", mul_mat_vec_p021_f16_f32_len, mul_mat_vec_p021_f16_f32_data, "main", 3, 6 * sizeof(uint32_t), {1, 1, 1}, {}, 1);
+ vk_pipeline_mul_mat_vec_nc_f16_f32 = ggml_vk_create_pipeline("mul_mat_vec_nc_f16_f32", mul_mat_vec_nc_f16_f32_len, mul_mat_vec_nc_f16_f32_data, "main", 3, 7 * sizeof(uint32_t), {1, 1, 1}, {}, 1);
+
+ vk_pipeline_norm_f32 = ggml_vk_create_pipeline("norm_f32", norm_f32_len, norm_f32_data, "main", 2, sizeof(vk_op_push_constants), {1, 1, 1}, {}, 1);
+ vk_pipeline_rms_norm_f32 = ggml_vk_create_pipeline("rms_norm_f32", rms_norm_f32_len, rms_norm_f32_data, "main", 2, sizeof(vk_op_push_constants), {1, 1, 1}, {}, 1);
+
+ vk_pipeline_cpy_f32_f32 = ggml_vk_create_pipeline("cpy_f32_f32", cpy_f32_f32_len, cpy_f32_f32_data, "main", 2, sizeof(vk_op_cpy_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_cpy_f32_f16 = ggml_vk_create_pipeline("cpy_f32_f16", cpy_f32_f16_len, cpy_f32_f16_data, "main", 2, sizeof(vk_op_cpy_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_cpy_f16_f16 = ggml_vk_create_pipeline("cpy_f16_f16", cpy_f16_f16_len, cpy_f16_f16_data, "main", 2, sizeof(vk_op_cpy_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_add_f32 = ggml_vk_create_pipeline("add_f32", add_f32_len, add_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_mul_f32 = ggml_vk_create_pipeline("mul_f32", mul_f32_len, mul_f32_data, "main", 3, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_scale_f32 = ggml_vk_create_pipeline("scale_f32", scale_f32_len, scale_f32_data, "main", 2, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_sqr_f32 = ggml_vk_create_pipeline("sqr_f32", sqr_f32_len, sqr_f32_data, "main", 2, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_clamp_f32 = ggml_vk_create_pipeline("clamp_f32", clamp_f32_len, clamp_f32_data, "main", 2, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_gelu_f32 = ggml_vk_create_pipeline("gelu_f32", gelu_f32_len, gelu_f32_data, "main", 2, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_silu_f32 = ggml_vk_create_pipeline("silu_f32", silu_f32_len, silu_f32_data, "main", 2, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+ vk_pipeline_relu_f32 = ggml_vk_create_pipeline("relu_f32", relu_f32_len, relu_f32_data, "main", 2, sizeof(vk_op_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_diag_mask_inf_f32 = ggml_vk_create_pipeline("diag_mask_inf_f32", diag_mask_inf_f32_len, diag_mask_inf_f32_data, "main", 2, sizeof(vk_op_diag_mask_push_constants), {512, 1, 1}, {}, 1);
+
+ vk_pipeline_soft_max_f32 = ggml_vk_create_pipeline("soft_max_f32", soft_max_f32_len, soft_max_f32_data, "main", 3, sizeof(vk_op_push_constants), {1, 1, 1}, {}, 1);
+
+ vk_pipeline_rope_f32 = ggml_vk_create_pipeline("rope_f32", rope_f32_len, rope_f32_data, "main", 3, sizeof(vk_op_rope_push_constants), {1, 512, 1}, {}, 1);
+ vk_pipeline_rope_f16 = ggml_vk_create_pipeline("rope_f16", rope_f16_len, rope_f16_data, "main", 3, sizeof(vk_op_rope_push_constants), {1, 512, 1}, {}, 1);
+
+ vk_pipeline_rope_neox_f32 = ggml_vk_create_pipeline("rope_neox_f32", rope_neox_f32_len, rope_neox_f32_data, "main", 3, sizeof(vk_op_rope_neox_push_constants), {1, 512, 1}, {}, 1);
+ vk_pipeline_rope_neox_f16 = ggml_vk_create_pipeline("rope_neox_f16", rope_neox_f16_len, rope_neox_f16_data, "main", 3, sizeof(vk_op_rope_neox_push_constants), {1, 512, 1}, {}, 1);
+}
+
+void ggml_vk_init() {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_init()" << std::endl;
+#endif
+ static bool initialized = false;
+
+ if (initialized) {
+ return;
+ }
+
+ initialized = true;
+
+ const char* GGML_VULKAN_DEVICE = getenv("GGML_VULKAN_DEVICE");
+ int dev_num = (GGML_VULKAN_DEVICE == NULL ? 0 : atoi(GGML_VULKAN_DEVICE));
+
+ vk::ApplicationInfo app_info{ "ggml-vulkan", 1, nullptr, 0, VK_API_VERSION };
+ const std::vector<const char*> layers = {
+#ifdef VK_VALIDATE
+ "VK_LAYER_KHRONOS_validation",
+#endif
+ };
+ const std::vector<const char*> extensions = {
+#ifdef VK_VALIDATE
+ "VK_EXT_validation_features",
+#endif
+ };
+ vk::InstanceCreateInfo instance_create_info(vk::InstanceCreateFlags(), &app_info, layers, extensions);
+#ifdef VK_VALIDATE
+ const std::vector<vk::ValidationFeatureEnableEXT> features_enable = { vk::ValidationFeatureEnableEXT::eBestPractices };
+ vk::ValidationFeaturesEXT validation_features = {
+ features_enable,
+ {},
+ };
+ validation_features.setPNext(nullptr);
+ instance_create_info.setPNext(&validation_features);
+
+std::cerr << "ggml_vulkan: Validation layers enabled" << std::endl;
+#endif
+ vk_instance = vk::createInstance(instance_create_info);
+
+ vk_device.physical_device = vk_instance.enumeratePhysicalDevices()[dev_num];
+ std::vector<vk::ExtensionProperties> ext_props = vk_device.physical_device.enumerateDeviceExtensionProperties();
+
+ bool maintenance4_support = false;
+
+ // Check if maintenance4 is supported
+ for (auto properties : ext_props) {
+ if (strcmp("VK_KHR_maintenance4", properties.extensionName) == 0) {
+ maintenance4_support = true;
+ }
+ }
+
+ vk::PhysicalDeviceProperties2 props2;
+ vk::PhysicalDeviceMaintenance3Properties props3;
+ vk::PhysicalDeviceMaintenance4Properties props4;
+ vk::PhysicalDeviceSubgroupProperties subgroup_props;
+ props2.pNext = &props3;
+ props3.pNext = &subgroup_props;
+ if (maintenance4_support) {
+ subgroup_props.pNext = &props4;
+ }
+ vk_device.physical_device.getProperties2(&props2);
+ vk_device.properties = props2.properties;
+
+ if (maintenance4_support) {
+ vk_device.max_memory_allocation_size = std::min(props3.maxMemoryAllocationSize, props4.maxBufferSize);
+ } else {
+ vk_device.max_memory_allocation_size = props3.maxMemoryAllocationSize;
+ }
+
+ vk_device.vendor_id = vk_device.properties.vendorID;
+ vk_device.subgroup_size = subgroup_props.subgroupSize;
+ vk_device.is_igpu = vk_device.properties.deviceType == vk::PhysicalDeviceType::eIntegratedGpu;
+
+ bool fp16_storage = false;
+ bool fp16_compute = false;
+
+ for (auto properties : ext_props) {
+ if (strcmp("VK_KHR_16bit_storage", properties.extensionName) == 0) {
+ fp16_storage = true;
+ } else if (strcmp("VK_KHR_shader_float16_int8", properties.extensionName) == 0) {
+ fp16_compute = true;
+ }
+ }
+
+ const char* GGML_VULKAN_DISABLE_F16 = getenv("GGML_VULKAN_DISABLE_F16");
+ bool force_disable_f16 = GGML_VULKAN_DISABLE_F16 != NULL;
+
+ vk_device.fp16 = !force_disable_f16 && fp16_storage && fp16_compute;
+
+ std::vector<vk::QueueFamilyProperties> queue_family_props = vk_device.physical_device.getQueueFamilyProperties();
+
+ // Try to find a non-graphics compute queue and transfer-focused queues
+ const uint32_t compute_queue_family_index = ggml_vk_find_queue_family_index(queue_family_props, vk::QueueFlagBits::eCompute, vk::QueueFlagBits::eGraphics, -1, 1);
+ const uint32_t transfer_queue_family_index = ggml_vk_find_queue_family_index(queue_family_props, vk::QueueFlagBits::eTransfer, vk::QueueFlagBits::eCompute | vk::QueueFlagBits::eGraphics, compute_queue_family_index, 1);
+
+ const float priorities[] = { 1.0f, 1.0f };
+ const bool single_queue = compute_queue_family_index == transfer_queue_family_index && queue_family_props[compute_queue_family_index].queueCount == 1;
+
+ std::vector<vk::DeviceQueueCreateInfo> device_queue_create_infos;
+ if (compute_queue_family_index != transfer_queue_family_index) {
+ device_queue_create_infos.push_back({vk::DeviceQueueCreateFlags(), compute_queue_family_index, 1, priorities});
+ device_queue_create_infos.push_back({vk::DeviceQueueCreateFlags(), transfer_queue_family_index, 1, priorities + 1});
+ } else if(!single_queue) {
+ device_queue_create_infos.push_back({vk::DeviceQueueCreateFlags(), compute_queue_family_index, 2, priorities});
+ } else {
+ device_queue_create_infos.push_back({vk::DeviceQueueCreateFlags(), compute_queue_family_index, 1, priorities});
+ }
+ vk::DeviceCreateInfo device_create_info;
+ std::vector<const char *> device_extensions;
+ vk::PhysicalDeviceFeatures device_features = vk_device.physical_device.getFeatures();
+
+ VkPhysicalDeviceFeatures2 device_features2;
+ device_features2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
+ device_features2.pNext = nullptr;
+ device_features2.features = (VkPhysicalDeviceFeatures)device_features;
+
+ VkPhysicalDeviceVulkan11Features vk11_features;
+ vk11_features.pNext = nullptr;
+ vk11_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES;
+ device_features2.pNext = &vk11_features;
+
+ VkPhysicalDeviceVulkan12Features vk12_features;
+ vk12_features.pNext = nullptr;
+ vk12_features.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES;
+ vk11_features.pNext = &vk12_features;
+
+ vkGetPhysicalDeviceFeatures2(vk_device.physical_device, &device_features2);
+
+ vk_device.fp16 = vk_device.fp16 && vk12_features.shaderFloat16;
+
+ if (!vk11_features.storageBuffer16BitAccess) {
+ std::cerr << "ggml_vulkan: device does not support 16-bit storage" << std::endl;
+ GGML_ASSERT(false);
+ }
+
+ device_extensions.push_back("VK_KHR_16bit_storage");
+
+#ifdef VK_VALIDATE
+ device_extensions.push_back("VK_KHR_shader_non_semantic_info");
+#endif
+
+ if (vk_device.fp16) {
+ device_extensions.push_back("VK_KHR_shader_float16_int8");
+ }
+ std::cerr << "ggml_vulkan: Using " << vk_device.properties.deviceName << " | fp16: " << vk_device.fp16 << " | warp size: " << vk_device.subgroup_size << std::endl;
+ device_create_info = {
+ vk::DeviceCreateFlags(),
+ device_queue_create_infos,
+ {},
+ device_extensions
+ };
+ device_create_info.setPNext(&device_features2);
+ vk_device.device = vk_device.physical_device.createDevice(device_create_info);
+
+ vk_device.descriptor_set_mode = VK_DEVICE_DESCRIPTOR_POOL_MODE_UNKNOWN;
+
+ // Shaders
+ ggml_vk_load_shaders();
+
+ // Queues
+ vk_device.compute_queue = ggml_vk_create_queue(compute_queue_family_index, 0, { vk::PipelineStageFlagBits::eComputeShader | vk::PipelineStageFlagBits::eTransfer });
+ if (!single_queue) {
+ const uint32_t transfer_queue_index = compute_queue_family_index == transfer_queue_family_index ? 1 : 0;
+ vk_device.transfer_queue = ggml_vk_create_queue(transfer_queue_family_index, transfer_queue_index, { vk::PipelineStageFlagBits::eTransfer });
+ } else {
+ vk_device.transfer_queue = vk_device.compute_queue;
+ }
+
+ vk_fence = vk_device.device.createFence({});
+
+ vk_ctx = nullptr;
+
+ vk_disable = false;
+
+#ifdef GGML_VULKAN_CHECK_RESULTS
+ const char* skip_checks = getenv("GGML_VULKAN_SKIP_CHECKS");
+ vk_skip_checks = (skip_checks == NULL ? 0 : atoi(skip_checks));
+ const char* output_tensor = getenv("GGML_VULKAN_OUTPUT_TENSOR");
+ vk_output_tensor = (output_tensor == NULL ? 0 : atoi(output_tensor));
+#endif
+}
+
+static vk_pipeline* ggml_vk_get_to_fp16(ggml_type type) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_get_to_fp16()" << std::endl;
+#endif
+ switch (type) {
+ case GGML_TYPE_F32:
+ case GGML_TYPE_Q4_0:
+ case GGML_TYPE_Q4_1:
+ case GGML_TYPE_Q5_0:
+ case GGML_TYPE_Q5_1:
+ case GGML_TYPE_Q8_0:
+ case GGML_TYPE_Q2_K:
+ case GGML_TYPE_Q3_K:
+ case GGML_TYPE_Q4_K:
+ case GGML_TYPE_Q5_K:
+ case GGML_TYPE_Q6_K:
+ break;
+ default:
+ return nullptr;
+ }
+
+ return &vk_pipeline_dequant[type];
+}
+
+static vk_pipeline* ggml_vk_get_dequantize_mul_mat_vec(ggml_type type) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_get_dequantize_mul_mat_vec()" << std::endl;
+#endif
+ switch (type) {
+ case GGML_TYPE_F16:
+ case GGML_TYPE_Q4_0:
+ case GGML_TYPE_Q4_1:
+ case GGML_TYPE_Q5_0:
+ case GGML_TYPE_Q5_1:
+ case GGML_TYPE_Q8_0:
+ case GGML_TYPE_Q2_K:
+ case GGML_TYPE_Q3_K:
+ case GGML_TYPE_Q4_K:
+ case GGML_TYPE_Q5_K:
+ case GGML_TYPE_Q6_K:
+ break;
+ default:
+ return nullptr;
+ }
+
+ return &vk_pipeline_dequant_mul_mat_vec_f32[type];
+}
+
+// buffer pool for vulkan
+#define MAX_VK_BUFFERS 256
+
+static vk_buffer g_vk_buffer_pool[MAX_VK_BUFFERS];
+
+static vk_buffer ggml_vk_pool_malloc(size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_pool_malloc(" << size << ")" << std::endl;
+#endif
+ int best_i = -1;
+ size_t best_size = std::numeric_limits<size_t>::max(); //smallest unused buffer that fits our needs
+ int worst_i = -1;
+ size_t worst_size = 0; //largest unused buffer seen so far
+ for (int i = 0; i < MAX_VK_BUFFERS; ++i) {
+ vk_buffer &b = g_vk_buffer_pool[i];
+ if (b.size > 0 && b.size >= size && b.size < best_size) {
+ best_i = i;
+ best_size = b.size;
+ }
+ if (b.size > 0 && b.size > worst_size) {
+ worst_i = i;
+ worst_size = b.size;
+ }
+ }
+ if(best_i != -1) {
+ //found the smallest buffer that fits our needs
+ vk_buffer b = g_vk_buffer_pool[best_i];
+ g_vk_buffer_pool[best_i].size = 0;
+ return b;
+ }
+ if(worst_i != -1) {
+ //no buffer that fits our needs, resize largest one to save memory
+ vk_buffer& b = g_vk_buffer_pool[worst_i];
+ ggml_vk_destroy_buffer(b);
+ }
+
+ return ggml_vk_create_buffer(size, vk::MemoryPropertyFlagBits::eDeviceLocal);
+}
+
+static void ggml_vk_pool_free(vk_buffer& buffer) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_pool_free(" << buffer.size << ")" << std::endl;
+#endif
+ for (int i = 0; i < MAX_VK_BUFFERS; ++i) {
+ vk_buffer& b = g_vk_buffer_pool[i];
+ if (b.size == 0) {
+ b = buffer;
+ // Set owning queue family index to ignored to avoid synchronization on next use
+ b.qf_owner = VK_QUEUE_FAMILY_IGNORED;
+ return;
+ }
+ }
+ fprintf(stderr, "WARNING: vk buffer pool full, increase MAX_VK_BUFFERS\n");
+ ggml_vk_destroy_buffer(buffer);
+}
+
+// Returns an available temporary buffer that may only be used temporarily, it will be reused
+static vk_buffer ggml_vk_create_buffer_temp(size_t size) {
+ // Try to find existing temp buffer with enough capacity
+ for (auto& buffer : vk_gc.temp_buffers) {
+ if (buffer.size >= size) {
+ return buffer;
+ }
+ }
+
+ // Otherwise create new buffer
+ vk_buffer buf = ggml_vk_pool_malloc(size);
+ vk_gc.temp_buffers.push_back(buf);
+
+ return buf;
+}
+
+static void * ggml_vk_host_malloc(size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_host_malloc(" << size << ")" << std::endl;
+#endif
+ if (getenv("GGML_VK_NO_PINNED") != nullptr) {
+ return nullptr;
+ }
+
+ vk_buffer buf = ggml_vk_create_buffer(size, vk::MemoryPropertyFlagBits::eHostVisible | vk::MemoryPropertyFlagBits::eHostCoherent | vk::MemoryPropertyFlagBits::eHostCached);
+
+ if(!(buf.memory_property_flags & vk::MemoryPropertyFlagBits::eHostVisible)) {
+ fprintf(stderr, "WARNING: failed to allocate %.2f MB of pinned memory\n",
+ size/1024.0/1024.0);
+ buf.size = 0;
+ vk_device.device.freeMemory(buf.device_memory);
+ vk_device.device.destroyBuffer(buf.buffer);
+ return nullptr;
+ }
+
+ vk_pinned_memory.push_back(std::make_tuple(buf.ptr, size, buf));
+
+ return buf.ptr;
+}
+
+static void ggml_vk_host_free(void* ptr) {
+ if (ptr == nullptr) {
+ return;
+ }
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_host_free(" << ptr << ")" << std::endl;
+#endif
+ vk_buffer* buf = nullptr;
+ size_t index;
+ for (size_t i = 0; i < vk_pinned_memory.size(); i++) {
+ const uint8_t* addr = (const uint8_t*) std::get<0>(vk_pinned_memory[i]);
+ const uint8_t* endr = addr + std::get<1>(vk_pinned_memory[i]);
+ if (ptr >= addr && ptr < endr) {
+ buf = &std::get<2>(vk_pinned_memory[i]);
+ index = i;
+ break;
+ }
+ }
+ if (buf == nullptr) {
+ fprintf(stderr, "WARNING: failed to free pinned memory: memory not in map\n");
+ return;
+ }
+
+ ggml_vk_destroy_buffer(*buf);
+
+ vk_pinned_memory.erase(vk_pinned_memory.begin() + index);
+}
+
+static vk_submission ggml_vk_begin_submission(vk_queue& q, bool one_time = true) {
+ vk_submission s;
+ s.buffer = ggml_vk_create_cmd_buffer(q);
+ if (one_time) {
+ s.buffer.begin({ vk::CommandBufferUsageFlagBits::eOneTimeSubmit });
+ } else {
+ s.buffer.begin({ vk::CommandBufferUsageFlags{} });
+ }
+
+ return s;
+}
+
+static void ggml_vk_dispatch_pipeline(vk_context * ctx, vk_pipeline& pipeline, std::vector<vk_subbuffer>&& buffers, size_t push_constant_size, const void* push_constants, std::array<uint32_t, 3> elements) {
+ const uint32_t wg0 = CEIL_DIV(elements[0], pipeline.wg_denoms[0]);
+ const uint32_t wg1 = CEIL_DIV(elements[1], pipeline.wg_denoms[1]);
+ const uint32_t wg2 = CEIL_DIV(elements[2], pipeline.wg_denoms[2]);
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_dispatch_pipeline(" << pipeline.name << ", (" << wg0 << "," << wg1 << "," << wg2 << "))" << std::endl;
+#endif
+ std::vector<vk::DescriptorBufferInfo> descriptor_buffer_infos;
+ std::vector<vk::WriteDescriptorSet> write_descriptor_sets;
+ GGML_ASSERT(pipeline.descriptor_set_idx < pipeline.descriptor_sets.size());
+ GGML_ASSERT(buffers.size() == pipeline.parameter_count);
+ vk::DescriptorSet& descriptor_set = pipeline.descriptor_sets[pipeline.descriptor_set_idx++];
+ for (uint32_t i = 0; i < pipeline.parameter_count; i++) {
+ descriptor_buffer_infos.push_back({buffers[i].buffer.buffer, buffers[i].offset, buffers[i].size});
+ }
+ for (uint32_t i = 0; i < pipeline.parameter_count; i++) {
+ write_descriptor_sets.push_back({descriptor_set, i, 0, 1, vk::DescriptorType::eStorageBuffer, nullptr, &descriptor_buffer_infos[i]});
+ }
+
+ vk_device.device.updateDescriptorSets(write_descriptor_sets, {});
+
+ ctx->s->buffer.pushConstants(pipeline.layout, vk::ShaderStageFlagBits::eCompute, 0, push_constant_size, push_constants);
+ ctx->s->buffer.bindPipeline(vk::PipelineBindPoint::eCompute, pipeline.pipeline);
+ ctx->s->buffer.bindDescriptorSets(vk::PipelineBindPoint::eCompute,
+ pipeline.layout,
+ 0,
+ { descriptor_set },
+ {});
+ ctx->s->buffer.dispatch(wg0, wg1, wg2);
+}
+
+static void ggml_vk_end_submission(vk_submission& s, std::vector<vk_semaphore> wait_semaphores, std::vector<vk_semaphore> signal_semaphores) {
+ s.buffer.end();
+
+ s.wait_semaphores = std::move(wait_semaphores);
+ s.signal_semaphores = std::move(signal_semaphores);
+}
+
+static void ggml_vk_ctx_end(vk_context * ctx) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_ctx_end(" << ctx << ", " << ctx->seqs.size() << ")" << std::endl;
+#endif
+ if (ctx->s == nullptr) {
+ return;
+ }
+
+ ctx->s->buffer.end();
+ ctx->s = nullptr;
+}
+
+static void ggml_vk_ctx_begin(vk_context * ctx) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_ctx_begin(" << ctx << ")" << std::endl;
+#endif
+ if (ctx->s != nullptr) {
+ ggml_vk_ctx_end(ctx);
+ }
+
+ ctx->seqs.push_back({ ggml_vk_begin_submission(*ctx->q) });
+ ctx->s = ctx->seqs[ctx->seqs.size() - 1].data();
+}
+
+static size_t ggml_vk_align_size(size_t width, size_t align) {
+ return CEIL_DIV(width, align) * align;
+}
+
+static void deferred_memcpy(void * dst, const void * src, size_t size, std::vector<vk_staging_memcpy>* memcpys = nullptr) {
+ if (memcpys == nullptr) {
+ memcpy(dst, src, size);
+ } else {
+ memcpys->emplace_back(dst, src, size);
+ }
+}
+
+static void ggml_vk_buffer_write_nc_async(vk_context * ctx, vk_buffer* dst, size_t offset, const ggml_tensor * tensor, bool sync_staging = false) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_write_nc_async(" << tensor << ")" << std::endl;
+#endif
+ GGML_ASSERT(!ggml_is_contiguous(tensor));
+ // Buffer is already mapped
+ if(dst->memory_property_flags & vk::MemoryPropertyFlagBits::eHostVisible) {
+ std::cerr << "ggml_vulkan: buffer_write_async dst buffer is host_visible. Use synchronous write." << std::endl;
+ GGML_ASSERT(false);
+ }
+ // Check if src is pinned memory
+ vk_buffer* buf = nullptr;
+ size_t buf_offset = 0;
+ for (size_t i = 0; i < vk_pinned_memory.size(); i++) {
+ const uint8_t* addr = (const uint8_t*) std::get<0>(vk_pinned_memory[i]);
+ const uint8_t* endr = addr + std::get<1>(vk_pinned_memory[i]);
+ if (tensor->data >= addr && tensor->data < endr) {
+ buf = &std::get<2>(vk_pinned_memory[i]);
+ buf_offset = ((const uint8_t *)tensor->data) - addr;
+ break;
+ }
+ }
+
+ const uint64_t ne0 = tensor->ne[0];
+ const uint64_t ne1 = tensor->ne[1];
+ const uint64_t ne2 = tensor->ne[2];
+ const uint64_t ne3 = tensor->ne[3];
+ const uint64_t nb0 = tensor->nb[0];
+ const uint64_t nb1 = tensor->nb[1];
+ const uint64_t nb2 = tensor->nb[2];
+ const uint64_t nb3 = tensor->nb[3];
+ const ggml_type type = tensor->type;
+ const uint64_t ts = ggml_type_size(type);
+ const uint64_t bs = ggml_blck_size(type);
+
+ const uint64_t dstnb0 = ts;
+ const uint64_t dstnb1 = dstnb0*(ne0/bs);
+ const uint64_t dstnb2 = dstnb1*ne1;
+ const uint64_t dstnb3 = dstnb2*ne2;
+
+ const uint64_t ne = ggml_nelements(tensor);
+
+ if (buf != nullptr) {
+ // Memory is pinned, use as staging buffer
+ std::vector<vk::BufferCopy> slices;
+
+ for (uint64_t i3 = 0; i3 < ne3; i3++) {
+ for (uint64_t i2 = 0; i2 < ne2; i2++) {
+ // Find longest contiguous slice
+ if (ne1*nb1 == dstnb2) {
+ slices.push_back({ buf_offset + i3*nb3 + i2*nb2, offset + i3*dstnb3 + i2*dstnb2, dstnb2 });
+ } else {
+ for (uint64_t i1 = 0; i1 < ne1; i1++) {
+ if (ne0*nb0/bs == dstnb1) {
+ slices.push_back({ buf_offset + i3*nb3 + i2*nb2 + i1*nb1, offset + i3*dstnb3 + i2*dstnb2 + i1*dstnb1, dstnb1 });
+ } else {
+ const uint64_t s_off = buf_offset + i3*nb3 + i2*nb2 + i1*nb1;
+ const uint64_t d_off = offset + i3*dstnb3 + i2*dstnb2 + i1*dstnb1;
+ for (uint64_t i0 = 0; i0 < ne0; i0++) {
+ slices.push_back({ s_off + i1*nb0, d_off + i0*dstnb0, dstnb0 });
+ }
+ }
+ }
+ }
+ }
+ }
+
+ ggml_vk_sync_buffers(ctx);
+ ctx->s->buffer.copyBuffer(buf->buffer, dst->buffer, slices);
+ return;
+ }
+
+ // Staging buffer required
+ vk_buffer * staging = &vk_staging;
+ size_t staging_offset = vk_staging_offset;
+ const size_t copy_size = ts*ne/bs;
+ if (vk_staging.size < vk_staging_offset + copy_size) {
+ if (sync_staging) {
+ // Create temporary larger buffer
+ if (vk_sync_staging.size < copy_size) {
+ ggml_vk_destroy_buffer(vk_sync_staging);
+ vk_sync_staging = ggml_vk_create_buffer(copy_size, vk::MemoryPropertyFlagBits::eHostVisible | vk::MemoryPropertyFlagBits::eHostCoherent | vk::MemoryPropertyFlagBits::eHostCached);
+ }
+
+ staging = &vk_sync_staging;
+ staging_offset = 0;
+ } else {
+ GGML_ASSERT(false);
+ }
+ }
+
+ VkBufferCopy buf_copy{ staging_offset, offset, copy_size };
+
+ ggml_vk_sync_buffers(ctx);
+ vkCmdCopyBuffer(ctx->s->buffer, staging->buffer, dst->buffer, 1, &buf_copy);
+
+ for (uint64_t i3 = 0; i3 < ne3; i3++) {
+ for (uint64_t i2 = 0; i2 < ne2; i2++) {
+ // Find longest contiguous slice
+ if (ne1*nb1 == dstnb2) {
+ deferred_memcpy((uint8_t *)staging->ptr + staging_offset + i3*dstnb3 + i2*dstnb2, (const uint8_t *) tensor->data + buf_offset + i3*nb3 + i2*nb2, dstnb2, &ctx->in_memcpys);
+ } else {
+ for (uint64_t i1 = 0; i1 < ne1; i1++) {
+ if (ne0*nb0/bs == dstnb1) {
+ deferred_memcpy((uint8_t *)staging->ptr + staging_offset + i3*dstnb3 + i2*dstnb2 + i1*dstnb1, (const uint8_t *) tensor->data + buf_offset + i3*nb3 + i2*nb2 + i1*nb1, dstnb1, &ctx->in_memcpys);
+ } else {
+ const uint64_t s_off = buf_offset + i3*nb3 + i2*nb2 + i1*nb1;
+ const uint64_t d_off = staging_offset + i3*dstnb3 + i2*dstnb2 + i1*dstnb1;
+ for (uint64_t i0 = 0; i0 < ne0; i0++) {
+ deferred_memcpy((uint8_t *)staging->ptr + d_off + i0*dstnb0, (const uint8_t *) tensor->data + s_off + i0*nb0, dstnb0, &ctx->in_memcpys);
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+static void ggml_vk_buffer_write_2d_async(vk_context * ctx, vk_buffer* dst, size_t offset, const void * src, size_t spitch, size_t width, size_t height, bool sync_staging = false) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_write_2d_async(" << width << ", " << height << ")" << std::endl;
+#endif
+ // Buffer is already mapped
+ if(dst->memory_property_flags & vk::MemoryPropertyFlagBits::eHostVisible) {
+ std::cerr << "ggml_vulkan: buffer_write_async dst buffer is host_visible. Use synchronous write." << std::endl;
+ GGML_ASSERT(false);
+ }
+ // Check if src is pinned memory
+ vk_buffer* buf = nullptr;
+ size_t buf_offset = 0;
+ for (size_t i = 0; i < vk_pinned_memory.size(); i++) {
+ const uint8_t* addr = (const uint8_t*) std::get<0>(vk_pinned_memory[i]);
+ const uint8_t* endr = addr + std::get<1>(vk_pinned_memory[i]);
+ if (src >= addr && src < endr) {
+ buf = &std::get<2>(vk_pinned_memory[i]);
+ buf_offset = ((const uint8_t *)src) - addr;
+ break;
+ }
+ }
+
+ if (buf != nullptr) {
+ // Memory is pinned, use as staging buffer
+ std::vector<vk::BufferCopy> slices(1);
+ if (width == spitch) {
+ // Only do single write if stride is equal
+ slices[0].srcOffset = buf_offset;
+ slices[0].dstOffset = offset;
+ slices[0].size = width * height;
+ } else {
+ slices.resize(height);
+ for (size_t i = 0; i < height; i++) {
+ slices[i].srcOffset = buf_offset + i * spitch;
+ slices[i].dstOffset = offset + i * width;
+ slices[i].size = width;
+ }
+ }
+
+ ggml_vk_sync_buffers(ctx);
+ ctx->s->buffer.copyBuffer(buf->buffer, dst->buffer, slices);
+ return;
+ }
+#ifdef VK_DEBUG
+ std::cerr << "STAGING" << std::endl;
+#endif
+
+ // Staging buffer required
+ vk_buffer * staging = &vk_staging;
+ size_t staging_offset = vk_staging_offset;
+ const size_t copy_size = width*height;
+ if (vk_staging.size < vk_staging_offset + copy_size) {
+ if (sync_staging) {
+ if (vk_sync_staging.size < copy_size) {
+ ggml_vk_destroy_buffer(vk_sync_staging);
+ vk_sync_staging = ggml_vk_create_buffer(copy_size, vk::MemoryPropertyFlagBits::eHostVisible | vk::MemoryPropertyFlagBits::eHostCoherent | vk::MemoryPropertyFlagBits::eHostCached);
+ }
+
+ staging = &vk_sync_staging;
+ staging_offset = 0;
+ } else {
+ GGML_ASSERT(false);
+ }
+ }
+
+ VkBufferCopy buf_copy = {
+ staging_offset,
+ offset,
+ copy_size};
+
+ ggml_vk_sync_buffers(ctx);
+ vkCmdCopyBuffer(ctx->s->buffer, staging->buffer, dst->buffer, 1, &buf_copy);
+
+ if (width == spitch) {
+ deferred_memcpy((uint8_t *)staging->ptr + staging_offset, src, width * height, &ctx->in_memcpys);
+ } else {
+ for (size_t i = 0; i < height; i++) {
+ deferred_memcpy((uint8_t *)staging->ptr + staging_offset + i * width, (const uint8_t *) src + i * spitch, width, &ctx->in_memcpys);
+ }
+ }
+}
+
+static void ggml_vk_buffer_write_async(vk_context * ctx, vk_buffer* dst, size_t offset, const void * src, size_t size, bool sync_staging = false) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_write_async(" << size << ")" << std::endl;
+#endif
+ return ggml_vk_buffer_write_2d_async(ctx, dst, offset, src, size, size, 1, sync_staging);
+}
+
+static void ggml_vk_buffer_write_2d(vk_buffer* dst, size_t offset, const void * src, size_t spitch, size_t width, size_t height) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_write_2d(" << width << ", " << height << ")" << std::endl;
+#endif
+ // Buffer is already mapped
+ if(dst->memory_property_flags & vk::MemoryPropertyFlagBits::eHostVisible) {
+ GGML_ASSERT(dst->memory_property_flags & vk::MemoryPropertyFlagBits::eHostCoherent);
+
+ for (size_t i = 0; i < height; i++) {
+ memcpy((uint8_t *)dst->ptr + offset + i * width, (const uint8_t *) src + i * spitch, width);
+ }
+ } else {
+ vk_context * ctx = ggml_vk_create_context(vk_device.transfer_queue);
+ ggml_vk_ctx_begin(ctx);
+ ggml_vk_buffer_write_2d_async(ctx, dst, offset, src, spitch, width, height, true);
+ ggml_vk_ctx_end(ctx);
+
+ for (auto& cpy : ctx->in_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "vk_buffer_write_2d waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+ }
+}
+
+static void ggml_vk_buffer_write(vk_buffer* dst, size_t offset, const void * src, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_write(" << size << ")" << std::endl;
+#endif
+ ggml_vk_buffer_write_2d(dst, offset, src, 0, size, 1);
+}
+
+static void ggml_vk_buffer_read_2d_async(vk_context * ctx, vk_buffer* src, size_t offset, void * dst, size_t spitch, size_t dpitch, size_t width, size_t height, bool sync_staging = false) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_read_2d_async(offset=" << offset << ", width=" << width << ", height=" << height << ")" << std::endl;
+#endif
+ GGML_ASSERT(width > 0);
+ GGML_ASSERT(height > 0);
+ GGML_ASSERT(src->size > 0);
+ // Check if dst is pinned memory
+ vk_buffer* buf = nullptr;
+ size_t buf_offset = 0;
+ for (size_t i = 0; i < vk_pinned_memory.size(); i++) {
+ const uint8_t* addr = (const uint8_t*) std::get<0>(vk_pinned_memory[i]);
+ const uint8_t* endr = addr + std::get<1>(vk_pinned_memory[i]);
+ if (dst >= addr && dst < endr) {
+ buf = &std::get<2>(vk_pinned_memory[i]);
+ buf_offset = ((const uint8_t *)dst) - addr;
+ break;
+ }
+ }
+
+ std::vector<vk::BufferCopy> slices(1);
+ if (width == spitch && width == dpitch) {
+ // Only do single write if stride is equal
+ slices[0].srcOffset = offset;
+ slices[0].dstOffset = buf_offset;
+ slices[0].size = width * height;
+ } else {
+ slices.resize(height);
+ for (size_t i = 0; i < height; i++) {
+ slices[i].srcOffset = offset + i * spitch;
+ slices[i].dstOffset = buf_offset + i * dpitch;
+ slices[i].size = width;
+ }
+ }
+
+ if (buf != nullptr) {
+ // Memory is pinned, use as staging buffer
+ ggml_vk_sync_buffers(ctx);
+ ctx->s->buffer.copyBuffer(src->buffer, buf->buffer, slices);
+
+ return;
+ }
+#ifdef VK_DEBUG
+ std::cerr << "STAGING" << std::endl;
+#endif
+
+ // Fall back to staging buffer
+ vk_buffer * staging = &vk_staging;
+ const size_t copy_size = dpitch * height;
+ if (vk_staging.size < vk_staging_offset + copy_size) {
+ if (sync_staging) {
+ // Create temporary larger buffer
+ if (vk_sync_staging.size < copy_size) {
+ ggml_vk_destroy_buffer(vk_sync_staging);
+ vk_sync_staging = ggml_vk_create_buffer(copy_size, vk::MemoryPropertyFlagBits::eHostVisible | vk::MemoryPropertyFlagBits::eHostCoherent | vk::MemoryPropertyFlagBits::eHostCached);
+ }
+
+ staging = &vk_sync_staging;
+ } else {
+ GGML_ASSERT(false);
+ }
+ }
+
+ ggml_vk_sync_buffers(ctx);
+ ctx->s->buffer.copyBuffer(src->buffer, staging->buffer, slices);
+
+ deferred_memcpy(dst, staging->ptr, copy_size, &ctx->out_memcpys);
+}
+
+static void ggml_vk_buffer_read_async(vk_context * ctx, vk_buffer* src, size_t offset, void * dst, size_t size, bool sync_staging = false) {
+ return ggml_vk_buffer_read_2d_async(ctx, src, offset, dst, size, size, size, 1, sync_staging);
+}
+
+static void ggml_vk_buffer_read(vk_buffer* src, size_t offset, void * dst, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_read(" << offset << ", " << size << ")" << std::endl;
+#endif
+ if(src->memory_property_flags & vk::MemoryPropertyFlagBits::eHostVisible) {
+ GGML_ASSERT(src->memory_property_flags & vk::MemoryPropertyFlagBits::eHostCoherent);
+
+ memcpy(dst, (uint8_t *) src->ptr + offset, size);
+ } else {
+ vk_context * ctx = ggml_vk_create_context(vk_device.transfer_queue);
+ ggml_vk_ctx_begin(ctx);
+ ggml_vk_buffer_read_async(ctx, src, offset, dst, size, true);
+ ggml_vk_ctx_end(ctx);
+
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "vk_buffer_read waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+
+ for (auto& cpy : ctx->out_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+ }
+}
+
+static void ggml_vk_buffer_copy_async(vk_context * ctx, vk_buffer * dst, size_t dst_offset, vk_buffer * src, size_t src_offset, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_copy_async(" << size << ")" << std::endl;
+#endif
+ VkBufferCopy bc{ src_offset, dst_offset, size };
+
+ vkCmdCopyBuffer(ctx->s->buffer, src->buffer, dst->buffer, 1, &bc);
+}
+
+static void ggml_vk_buffer_copy(vk_buffer * dst, size_t dst_offset, vk_buffer * src, size_t src_offset, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_copy(" << size << ")" << std::endl;
+#endif
+ VkBufferCopy bc{ src_offset, dst_offset, size };
+
+ vk_context * ctx = ggml_vk_create_context(vk_device.transfer_queue);
+ ggml_vk_ctx_begin(ctx);
+ vkCmdCopyBuffer(ctx->s->buffer, src->buffer, dst->buffer, 1, &bc);
+ ggml_vk_buffer_copy_async(ctx, dst, dst_offset, src, src_offset, size);
+ ggml_vk_ctx_end(ctx);
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "vk_buffer_copy waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+}
+
+static void ggml_vk_buffer_memset(vk_buffer* dst, size_t offset, uint32_t c, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_buffer_memset(" << offset << ", " << c << ", " << size << ")" << std::endl;
+#endif
+ vk_context * ctx = ggml_vk_create_context(vk_device.transfer_queue);
+ ggml_vk_ctx_begin(ctx);
+ ctx->s->buffer.fillBuffer(dst->buffer, offset, size, c);
+ ggml_vk_ctx_end(ctx);
+
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "vk_memset waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+}
+
+static void ggml_vk_h2d_tensor_2d(vk_context * ctx, vk_buffer * dst, size_t offset, const ggml_tensor * src, uint64_t i3, uint64_t i2, uint64_t i1) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_h2d_tensor_2d(dst=" << dst << ", offset=" << offset << ", src=" << src << ", i3=" << i3 << ", i2=" << i2 << ", i1=" << i1 << ")" << std::endl;
+#endif
+ const uint64_t ne0 = src->ne[0];
+ const uint64_t ne1 = src->ne[1];
+ const uint64_t nb0 = src->nb[0];
+ const uint64_t nb1 = src->nb[1];
+ const uint64_t nb2 = src->nb[2];
+ const uint64_t nb3 = src->nb[3];
+ const enum ggml_type type = src->type;
+ const size_t ts = ggml_type_size(type);
+ const size_t bs = ggml_blck_size(type);
+ const size_t row_length = ts*ne0/bs;
+
+ const void * x = (const void *) ((const char *) src->data + i2*nb2 + i3*nb3);
+ if (nb0 == ts && nb1 == row_length) {
+ return ggml_vk_buffer_write_async(ctx, dst, offset, x, i1*nb1);
+ }
+ if (nb0 == ts && (i1 == ne1 || !ggml_is_permuted(src))) {
+ return ggml_vk_buffer_write_2d_async(ctx, dst, offset, x, nb1, row_length, i1);
+ }
+
+ GGML_ASSERT(i3 == 0);
+ GGML_ASSERT(i2 == 0);
+ GGML_ASSERT(i1 == (uint64_t) ggml_nrows(src));
+
+ return ggml_vk_buffer_write_nc_async(ctx, dst, offset, src);
+}
+
+static void ggml_vk_d2h_tensor_2d(vk_context * ctx, vk_buffer * src, size_t offset, const ggml_tensor * dst) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_d2h_tensor_2d()" << std::endl;
+#endif
+ const uint64_t ne0 = dst->ne[0];
+ const uint64_t ne1 = dst->ne[1];
+ const uint64_t ne2 = dst->ne[2];
+ const uint64_t ne3 = dst->ne[3];
+ const uint64_t nb0 = dst->nb[0];
+ const uint64_t nb1 = dst->nb[1];
+ // const uint64_t nb2 = dst->nb[2];
+ // const uint64_t nb3 = dst->nb[3];
+ const enum ggml_type type = dst->type;
+ const size_t ts = ggml_type_size(type);
+ const size_t bs = ggml_blck_size(type);
+ const size_t row_length = ts*ne0/bs;
+
+ if (ggml_is_contiguous(dst)) {
+ return ggml_vk_buffer_read_async(ctx, src, offset, dst->data, ne1*nb1*ne2*ne3);
+ }
+ if (nb0 == ts) {
+ return ggml_vk_buffer_read_2d_async(ctx, src, offset, dst->data, nb1, nb1, row_length, ne1*ne2*ne3);
+ }
+ GGML_ASSERT(false);
+}
+
+static uint32_t ggml_vk_guess_split_k(int m, int n, int k) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_guess_split_k(" << m << ", " << n << ", " << k << ", " << aligned << ")";
+#endif
+ if (k > 128 && (m < 128 || n < 128) && m > 2 && n > 2) {
+#ifdef VK_DEBUG
+ std::cerr << " = 4" << std::endl;
+#endif
+ return 4;
+ }
+
+#ifdef VK_DEBUG
+ std::cerr << " = 1" << std::endl;
+#endif
+ return 1;
+}
+
+static uint32_t ggml_vk_guess_matmul_pipeline_align(int m, int n) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_guess_matmul_pipeline_align(" << m << ", " << n << ")" << std::endl;
+#endif
+ if (m <= 32 || n <= 32) {
+ return vk_pipeline_matmul_f32_aligned_s.align;
+ }
+ if (vk_device.subgroup_size == 64 || m <= 64 || n <= 64) {
+ return vk_pipeline_matmul_f32_aligned_m.align;
+ }
+ return vk_pipeline_matmul_f32_aligned_l.align;
+}
+
+static vk_pipeline* ggml_vk_guess_matmul_pipeline(bool bit16_x, bool bit16_y, int m, int n, bool aligned) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_guess_matmul_pipeline(" << bit16_x << ", " << bit16_y << ", " << m << ", " << n << ", " << aligned << ")";
+#endif
+ if (bit16_x && bit16_y) {
+ if (m <= 32 || n <= 32) {
+#ifdef VK_DEBUG
+ std::cerr << " S" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f16_aligned_s : &vk_pipeline_matmul_f16_s;
+ }
+ if (vk_device.subgroup_size == 64 || m <= 64 || n <= 64) {
+#ifdef VK_DEBUG
+ std::cerr << " M" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f16_aligned_m : &vk_pipeline_matmul_f16_m;
+ }
+#ifdef VK_DEBUG
+ std::cerr << " L" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f16_aligned_l : &vk_pipeline_matmul_f16_l;
+ }
+ if (bit16_x && !bit16_y) {
+ if (m <= 32 || n <= 32) {
+#ifdef VK_DEBUG
+ std::cerr << " S" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f16_f32_aligned_s : &vk_pipeline_matmul_f16_f32_s;
+ }
+ if (vk_device.subgroup_size == 64 || m <= 64 || n <= 64) {
+#ifdef VK_DEBUG
+ std::cerr << " M" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f16_f32_aligned_m : &vk_pipeline_matmul_f16_f32_m;
+ }
+#ifdef VK_DEBUG
+ std::cerr << " L" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f16_f32_aligned_l : &vk_pipeline_matmul_f16_f32_l;
+ }
+ if (!bit16_x && bit16_y) {
+ GGML_ASSERT(false);
+ }
+
+ if (m <= 32 || n <= 32) {
+#ifdef VK_DEBUG
+ std::cerr << " S" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f32_aligned_s : &vk_pipeline_matmul_f32_s;
+ }
+ if (vk_device.subgroup_size == 64 || m <= 64 || n <= 64) {
+#ifdef VK_DEBUG
+ std::cerr << " M" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f32_aligned_m : &vk_pipeline_matmul_f32_m;
+ }
+#ifdef VK_DEBUG
+ std::cerr << " L" << std::endl;
+#endif
+ return aligned ? &vk_pipeline_matmul_f32_aligned_l : &vk_pipeline_matmul_f32_l;
+}
+
+static void ggml_vk_matmul(vk_context * ctx, vk_pipeline& pipeline, vk_subbuffer&& a, vk_subbuffer&& b, vk_subbuffer&& d, vk_subbuffer&& split_k_buffer, uint32_t m, uint32_t n, uint32_t k, uint32_t stride_a, uint32_t stride_b, uint32_t stride_d, uint32_t split_k, uint32_t batch, uint32_t ne02, uint32_t ne12, uint32_t broadcast2, uint32_t broadcast3, uint32_t batch_stride_a, uint32_t batch_stride_b, uint32_t batch_stride_d) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_matmul(a: (" << a.buffer.buffer << ", " << a.offset << ", " << a.size << "), b: (" << b.buffer.buffer << ", " << b.offset << ", " << b.size << "), c: (" << d.buffer.buffer << ", " << d.offset << ", " << d.size << "), split_k: (" << split_k_buffer.buffer.buffer << ", " << split_k_buffer.offset << ", " << split_k_buffer.size << "), m: " << m << ", n: " << n << ", k: " << k << ", stride_a: " << stride_a << ", stride_b: " << stride_b << ", stride_d: " << stride_d << ", split_k: " << split_k << ", batch: " << batch << ", ne02: " << ne02 << ", ne12: " << ne12 << ", broadcast2: " << broadcast2 << ", broadcast3: " << broadcast3 << ", batch_stride_a: " << batch_stride_a << ", batch_stride_b: " << batch_stride_b << ", batch_stride_d: " << batch_stride_d << ")" << std::endl;
+#endif
+ if (split_k == 1) {
+ ggml_vk_sync_buffers(ctx);
+ const std::array<uint32_t, 14> pc = { m, n, k, stride_a, stride_b, stride_d, k, ne02, ne12, broadcast2, broadcast3, batch_stride_a, batch_stride_b, batch_stride_d };
+ ggml_vk_dispatch_pipeline(ctx, pipeline, { a, b, d }, pc.size() * sizeof(uint32_t), pc.data(), { m, n, batch });
+ return;
+ }
+
+ GGML_ASSERT(batch_stride_d == m * n);
+
+ // Synchronize the two submissions
+ ggml_vk_sync_buffers(ctx);
+ ctx->s->buffer.fillBuffer(split_k_buffer.buffer.buffer, 0, split_k_buffer.size, 0);
+ ggml_vk_sync_buffers(ctx);
+ const std::array<uint32_t, 14> pc1 = { m, n, k, stride_a, stride_b, stride_d, CEIL_DIV(k, split_k), ne02, ne12, broadcast2, broadcast3, batch_stride_a, batch_stride_b, batch_stride_d };
+ // Make sure enough workgroups get assigned for split k to work
+ ggml_vk_dispatch_pipeline(ctx, pipeline, { a, b, split_k_buffer }, pc1.size() * sizeof(uint32_t), pc1.data(), { (CEIL_DIV(m, pipeline.wg_denoms[0]) * pipeline.wg_denoms[0]) * split_k, n, batch });
+ ggml_vk_sync_buffers(ctx);
+ const std::array<uint32_t, 2> pc2 = { (uint32_t)(m * n * batch), split_k };
+ ggml_vk_dispatch_pipeline(ctx, vk_pipeline_matmul_split_k_reduce, { split_k_buffer, d }, pc2.size() * sizeof(uint32_t), pc2.data(), { m * n * batch, 1, 1 });
+}
+
+static bool ggml_vk_dim01_contiguous(const ggml_tensor * tensor) {
+ return
+ tensor->nb[0] == ggml_type_size(tensor->type) &&
+ tensor->nb[1] == (tensor->nb[0]*tensor->ne[0])/ggml_blck_size(tensor->type) &&
+ tensor->nb[3] == tensor->nb[2]*tensor->ne[2];
+}
+
+static vk_pipeline * ggml_vk_get_cpy_pipeline(ggml_type from, ggml_type to) {
+ if (from == GGML_TYPE_F32 && to == GGML_TYPE_F32) {
+ return &vk_pipeline_cpy_f32_f32;
+ }
+ if (from == GGML_TYPE_F32 && to == GGML_TYPE_F16) {
+ return &vk_pipeline_cpy_f32_f16;
+ }
+ if (from == GGML_TYPE_F16 && to == GGML_TYPE_F16) {
+ return &vk_pipeline_cpy_f16_f16;
+ }
+
+ std::cerr << "Missing CPY op for types: " << ggml_type_name(from) << " " << ggml_type_name(to) << std::endl;
+ GGML_ASSERT(false);
+}
+
+static void ggml_vk_cpy_to_contiguous(vk_context * ctx, vk_pipeline * pipeline, const ggml_tensor * tensor, vk_subbuffer&& in, vk_subbuffer&& out, ggml_type buffer_type, bool aligned=true) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_cpy_to_contiguous((" << tensor << ", type=" << tensor->type << ", backend=" << tensor->backend << ", ne0=" << tensor->ne[0] << ", ne1=" << tensor->ne[1] << ", ne2=" << tensor->ne[2] << ", ne3=" << tensor->ne[3] << ", nb0=" << tensor->nb[0] << ", nb1=" << tensor->nb[1] << ", nb2=" << tensor->nb[2] << ", nb3=" << tensor->nb[3] << "), ";
+ std::cerr << "buffer in size=" << in.buffer.size << ", buffer out size=" << out.buffer.size << ")" << std::endl;
+#endif
+ const int tensor_type_size = ggml_type_size(tensor->type);
+ const int dst_type_size = ggml_type_size(buffer_type);
+
+ const uint32_t ne = tensor->ne[0] * tensor->ne[1] * tensor->ne[2];
+
+ const uint32_t nb2 = aligned ? ggml_vk_align_size(dst_type_size * tensor->ne[0] * tensor->ne[1], vk_device.properties.limits.minStorageBufferOffsetAlignment) / dst_type_size : tensor->ne[0] * tensor->ne[1];
+
+ const vk_op_cpy_push_constants pc = {
+ (uint32_t)ne,
+ (uint32_t)tensor->ne[0], (uint32_t)tensor->ne[1], (uint32_t)tensor->nb[0] / tensor_type_size, (uint32_t)tensor->nb[1] / tensor_type_size, (uint32_t)tensor->nb[2] / tensor_type_size,
+ (uint32_t)tensor->ne[0], (uint32_t)tensor->ne[1], 1 , (uint32_t)tensor->ne[0] , nb2,
+ 0,
+ };
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *pipeline, { in, out }, sizeof(vk_op_cpy_push_constants), &pc, { ne, 1, 1 });
+}
+
+static void ggml_vk_mul_mat_q_f16(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_mul_mat_q_f16((" << src0 << ", name=" << src0->name << ", type=" << src0->type << ", backend=" << src0->backend << ", ne0=" << src0->ne[0] << ", ne1=" << src0->ne[1] << ", ne2=" << src0->ne[2] << ", ne3=" << src0->ne[3] << ", nb0=" << src0->nb[0] << ", nb1=" << src0->nb[1] << ", nb2=" << src0->nb[2] << ", nb3=" << src0->nb[3];
+ std::cerr << "), (" << src1 << ", name=" << src1->name << ", type=" << src1->type << ", backend=" << src1->backend << ", ne0=" << src1->ne[0] << ", ne1=" << src1->ne[1] << ", ne2=" << src1->ne[2] << ", ne3=" << src1->ne[3] << ", nb0=" << src1->nb[0] << ", nb1=" << src1->nb[1] << ", nb2=" << src1->nb[2] << ", nb3=" << src1->nb[3];
+ std::cerr << "), (" << dst << ", name=" << dst->name << ", type=" << dst->type << ", backend=" << dst->backend << ", ne0=" << dst->ne[0] << ", ne1=" << dst->ne[1] << ", ne2=" << dst->ne[2] << ", ne3=" << dst->ne[3] << ", nb0=" << dst->nb[0] << ", nb1=" << dst->nb[1] << ", nb2=" << dst->nb[2] << ", nb3=" << dst->nb[3] << "),)" << std::endl;
+#endif
+ GGML_ASSERT(ggml_vk_dim01_contiguous(src0) || src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16); // NOLINT
+ GGML_ASSERT(ggml_vk_dim01_contiguous(src1) || src1->type == GGML_TYPE_F32 || src1->type == GGML_TYPE_F16); // NOLINT
+
+ const uint64_t ne00 = src0->ne[0];
+ const uint64_t ne01 = src0->ne[1];
+ const uint64_t ne02 = src0->ne[2];
+ const uint64_t ne03 = src0->ne[3];
+
+ const uint64_t ne10 = src1->ne[0];
+ const uint64_t ne11 = src1->ne[1];
+ const uint64_t ne12 = src1->ne[2];
+ const uint64_t ne13 = src1->ne[3];
+
+ const uint64_t ne20 = dst->ne[0];
+ const uint64_t ne21 = dst->ne[1];
+
+ const uint64_t r2 = ne12 / ne02;
+ const uint64_t r3 = ne13 / ne03;
+
+ const bool load_x = src0->backend != GGML_BACKEND_GPU;
+ const bool load_y = src1->backend != GGML_BACKEND_GPU;
+
+ const bool x_non_contig = !load_x && !ggml_vk_dim01_contiguous(src0);
+ const bool y_non_contig = !load_y && !ggml_vk_dim01_contiguous(src1);
+
+ const bool f16_f32_kernel = src1->type == GGML_TYPE_F32 && !y_non_contig;
+
+ const bool qx_needs_dequant = src0->type != GGML_TYPE_F16 || x_non_contig;
+ const bool qy_needs_dequant = (src1->type != GGML_TYPE_F16 && !f16_f32_kernel) || y_non_contig;
+
+ // Not implemented
+ GGML_ASSERT(y_non_contig || !qy_needs_dequant); // NOLINT
+
+ const int x_ne = ne01 * ne00;
+ const int y_ne = ne11 * ne10;
+ const int d_ne = ne11 * ne01;
+
+ const uint32_t kpad = ggml_vk_align_size(ne10, ggml_vk_guess_matmul_pipeline_align(ne01, ne11));
+ const bool aligned = ne10 == kpad;
+
+ const uint32_t split_k = ggml_vk_guess_split_k(ne01, ne11, ne10);
+
+ vk_pipeline * pipeline = ggml_vk_guess_matmul_pipeline(true, !f16_f32_kernel, ne01, ne11, aligned);
+
+ const uint64_t qx_sz = ggml_type_size(src0->type) * x_ne / ggml_blck_size(src0->type);
+ const uint64_t qy_sz = ggml_type_size(src1->type) * y_ne / ggml_blck_size(src1->type);
+ const uint64_t x_sz = sizeof(ggml_fp16_t) * x_ne;
+ const uint64_t y_sz = f16_f32_kernel ? sizeof(float) * y_ne : sizeof(ggml_fp16_t) * y_ne;
+ const uint64_t d_sz = sizeof(float) * d_ne;
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) dst->extra;
+ ggml_tensor_extra_gpu * extra_src0 = (ggml_tensor_extra_gpu *) src0->extra;
+ ggml_tensor_extra_gpu * extra_src1 = (ggml_tensor_extra_gpu *) src1->extra;
+
+ vk_buffer* d_D = &extra->buffer_gpu;
+ const uint64_t d_buf_offset = extra->offset;
+ GGML_ASSERT(d_D != nullptr);
+ GGML_ASSERT(d_D->size >= d_buf_offset + d_sz * ne02 * ne03);
+ vk_buffer * d_Qx;
+ uint64_t qx_buf_offset = 0;
+ vk_buffer * d_Qy;
+ uint64_t qy_buf_offset = 0;
+ vk_buffer* d_X;
+ uint64_t x_buf_offset = 0;
+ vk_buffer* d_Y;
+ uint64_t y_buf_offset = 0;
+ if (load_x) {
+ d_Qx = &vk_prealloc_qx;
+ } else {
+ d_Qx = &extra_src0->buffer_gpu;
+ qx_buf_offset = extra_src0->offset;
+ GGML_ASSERT(d_Qx != nullptr);
+ }
+ if (load_y) {
+ d_Qy = &vk_prealloc_qy;
+ } else {
+ d_Qy = &extra_src1->buffer_gpu;
+ qy_buf_offset = extra_src1->offset;
+ GGML_ASSERT(d_Qy != nullptr);
+ }
+ if (qx_needs_dequant) {
+ d_X = &vk_prealloc_x;
+ GGML_ASSERT(d_X->size >= x_sz * ne02 * ne03);
+ } else {
+ d_X = d_Qx;
+ x_buf_offset = qx_buf_offset;
+ GGML_ASSERT(qx_sz == x_sz); // NOLINT
+ }
+ if (qy_needs_dequant) {
+ d_Y = &vk_prealloc_y;
+ GGML_ASSERT(d_Y->size >= y_sz * ne02 * ne03);
+ } else {
+ d_Y = d_Qy;
+ y_buf_offset = qy_buf_offset;
+ GGML_ASSERT(qy_sz == y_sz);
+ }
+
+ vk_pipeline * to_fp16_vk_0 = nullptr;
+ vk_pipeline * to_fp16_vk_1 = nullptr;
+
+ if (x_non_contig) {
+ to_fp16_vk_0 = ggml_vk_get_cpy_pipeline(src0->type, GGML_TYPE_F16);
+ } else {
+ to_fp16_vk_0 = ggml_vk_get_to_fp16(src0->type);
+ }
+ if (y_non_contig) {
+ to_fp16_vk_1 = ggml_vk_get_cpy_pipeline(src1->type, GGML_TYPE_F16);
+ } else {
+ to_fp16_vk_1 = ggml_vk_get_to_fp16(src1->type);
+ }
+ GGML_ASSERT(!qx_needs_dequant || to_fp16_vk_0 != nullptr); // NOLINT
+ GGML_ASSERT(!qy_needs_dequant || to_fp16_vk_1 != nullptr); // NOLINT
+
+ // Allocate descriptor sets
+ ggml_vk_pipeline_allocate_descriptor_sets(*pipeline, ne12 * ne13);
+ if (qx_needs_dequant) {
+ ggml_vk_pipeline_allocate_descriptor_sets(*to_fp16_vk_0, x_non_contig ? 1 : ne12 * ne13);
+ }
+ if (qy_needs_dequant) {
+ ggml_vk_pipeline_allocate_descriptor_sets(*to_fp16_vk_1, y_non_contig ? 1 : ne12 * ne13);
+ }
+ if (split_k > 1) {
+ ggml_vk_pipeline_allocate_descriptor_sets(vk_pipeline_matmul_split_k_reduce, ne12 * ne13);
+ }
+
+ if (x_non_contig) {
+ ggml_vk_cpy_to_contiguous(ctx, to_fp16_vk_0, src0, { *d_Qx, qx_buf_offset, VK_WHOLE_SIZE }, { *d_X, 0, VK_WHOLE_SIZE }, dst->type, false);
+ } else if (load_x || qx_needs_dequant) {
+ if (load_x) {
+ // copy data to device
+ ggml_vk_h2d_tensor_2d(ctx, d_Qx, 0, src0, 0, 0, ggml_nrows(src0));
+ vk_staging_offset = qx_sz * ne02 * ne03;
+ }
+
+ if (qx_needs_dequant) {
+ const std::vector<int> pc = { (int)ne01, (int)ne10, (int)ne10, (int)ne10 };
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *to_fp16_vk_0, { { *d_Qx, qx_buf_offset, qx_sz * ne02 * ne03 }, { *d_X, 0, x_sz * ne02 * ne03 } }, pc.size() * sizeof(int), pc.data(), { (uint32_t)(x_ne * ne02 * ne03), 1, 1});
+ }
+ }
+ if (y_non_contig) {
+ ggml_vk_cpy_to_contiguous(ctx, to_fp16_vk_1, src1, { *d_Qy, qy_buf_offset, VK_WHOLE_SIZE }, { *d_Y, 0, VK_WHOLE_SIZE }, dst->type);
+ } else if (load_y) {
+ ggml_vk_h2d_tensor_2d(ctx, d_Qy, 0, src1, 0, 0, ggml_nrows(src1));
+ }
+
+ uint32_t stride_batch_x = ne00*ne01;
+ uint32_t stride_batch_y = ne10*ne11;
+
+ if (!ggml_vk_dim01_contiguous(src0) && !load_x && !qx_needs_dequant) {
+ stride_batch_x = src0->nb[0] / ggml_type_size(src0->type);
+ }
+
+ if (!ggml_vk_dim01_contiguous(src1) && !load_y && !qy_needs_dequant) {
+ stride_batch_y = src1->nb[0] / ggml_type_size(src1->type);
+ }
+
+ // compute
+ ggml_vk_matmul(ctx, *pipeline, { *d_X, x_buf_offset, x_sz * ne02 * ne03 }, { *d_Y, y_buf_offset, y_sz * ne12 * ne13 }, { *d_D, d_buf_offset, d_sz * ne12 * ne13 }, { vk_prealloc_split_k, 0, d_sz * ne12 * ne13 * split_k }, ne01, ne11, ne10, ne10, ne10, ne01, split_k, ne12*ne13, ne02, ne12, r2, r3, stride_batch_x, stride_batch_y, ne20*ne21); // NOLINT
+
+ if (dst->backend == GGML_BACKEND_CPU) {
+ // copy dst to host
+ float * d = (float *) ((char *) dst->data);
+ ggml_vk_buffer_read_async(ctx, d_D, 0, d, sizeof(float) * d_ne * ne12 * ne13);
+ }
+}
+
+static void ggml_vk_mul_mat_vec_q_f16(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_mul_mat_vec_q_f16((" << src0 << ", name=" << src0->name << ", type=" << src0->type << ", backend=" << src0->backend << ", ne0=" << src0->ne[0] << ", ne1=" << src0->ne[1] << ", ne2=" << src0->ne[2] << ", ne3=" << src0->ne[3] << ", nb0=" << src0->nb[0] << ", nb1=" << src0->nb[1] << ", nb2=" << src0->nb[2] << ", nb3=" << src0->nb[3];
+ std::cerr << "), (" << src1 << ", name=" << src1->name << ", type=" << src1->type << ", backend=" << src1->backend << ", ne0=" << src1->ne[0] << ", ne1=" << src1->ne[1] << ", ne2=" << src1->ne[2] << ", ne3=" << src1->ne[3] << ", nb0=" << src1->nb[0] << ", nb1=" << src1->nb[1] << ", nb2=" << src1->nb[2] << ", nb3=" << src1->nb[3];
+ std::cerr << "), (" << dst << ", name=" << dst->name << ", type=" << dst->type << ", backend=" << dst->backend << ", ne0=" << dst->ne[0] << ", ne1=" << dst->ne[1] << ", ne2=" << dst->ne[2] << ", ne3=" << dst->ne[3] << ", nb0=" << dst->nb[0] << ", nb1=" << dst->nb[1] << ", nb2=" << dst->nb[2] << ", nb3=" << dst->nb[3] << "),)" << std::endl;
+#endif
+ GGML_ASSERT(ggml_vk_dim01_contiguous(src0) || src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16); // NOLINT
+ GGML_ASSERT(ggml_vk_dim01_contiguous(src1) || src1->type == GGML_TYPE_F32 || src1->type == GGML_TYPE_F16); // NOLINT
+
+ const uint64_t ne00 = src0->ne[0];
+ const uint64_t ne01 = src0->ne[1];
+ const uint64_t ne02 = src0->ne[2];
+ const uint64_t ne03 = src0->ne[3];
+
+ const uint64_t ne10 = src1->ne[0];
+ const uint64_t ne11 = src1->ne[1];
+ const uint64_t ne12 = src1->ne[2];
+ const uint64_t ne13 = src1->ne[3];
+
+ GGML_ASSERT(ne11 == 1);
+
+ const uint64_t nb2 = dst->nb[2];
+ const uint64_t nb3 = dst->nb[3];
+
+ const uint64_t r2 = ne12 / ne02;
+ const uint64_t r3 = ne13 / ne03;
+
+ const bool load_x = src0->backend != GGML_BACKEND_GPU;
+ const bool load_y = src1->backend != GGML_BACKEND_GPU;
+
+ const bool x_non_contig = !load_x && !ggml_vk_dim01_contiguous(src0);
+ const bool y_non_contig = !load_y && !ggml_vk_dim01_contiguous(src1);
+
+ const bool f16_f32_kernel = src1->type == GGML_TYPE_F32;
+
+ const bool qx_needs_dequant = x_non_contig;
+ const bool qy_needs_dequant = (src1->type != GGML_TYPE_F16 && !f16_f32_kernel) || y_non_contig;
+
+ const uint64_t x_ne = ne01 * ne00;
+ const uint64_t y_ne = ne11 * ne10;
+ const uint64_t d_ne = ne11 * ne01;
+
+ const uint64_t qx_sz = ggml_vk_align_size(ggml_type_size(src0->type) * x_ne / ggml_blck_size(src0->type), vk_device.properties.limits.minStorageBufferOffsetAlignment);
+ const uint64_t qy_sz = ggml_type_size(src1->type) * y_ne / ggml_blck_size(src1->type);
+ const uint64_t x_sz = x_non_contig ? ggml_vk_align_size(ggml_type_size(src0->type) * x_ne, vk_device.properties.limits.minStorageBufferOffsetAlignment) : qx_sz;
+ const uint64_t y_sz = f16_f32_kernel ? sizeof(float) * y_ne : sizeof(ggml_fp16_t) * y_ne;
+ const uint64_t d_sz = sizeof(float) * d_ne;
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) dst->extra;
+ ggml_tensor_extra_gpu * extra_src0 = (ggml_tensor_extra_gpu *) src0->extra;
+ ggml_tensor_extra_gpu * extra_src1 = (ggml_tensor_extra_gpu *) src1->extra;
+
+ vk_buffer* d_D = &extra->buffer_gpu;
+ const uint64_t d_buf_offset = extra->offset;
+ GGML_ASSERT(d_D != nullptr);
+ vk_buffer* d_Qx;
+ uint32_t qx_buf_offset = 0;
+ vk_buffer* d_Qy;
+ uint32_t qy_buf_offset = 0;
+ vk_buffer* d_X;
+ uint64_t x_buf_offset = 0;
+ vk_buffer* d_Y;
+ uint64_t y_buf_offset = 0;
+ if (load_x) {
+ d_Qx = &vk_prealloc_qx;
+ } else {
+ d_Qx = &extra_src0->buffer_gpu;
+ qx_buf_offset = extra_src0->offset;
+ GGML_ASSERT(d_Qx != nullptr);
+ }
+ if (load_y) {
+ d_Qy = &vk_prealloc_qy;
+ } else {
+ d_Qy = &extra_src1->buffer_gpu;
+ qy_buf_offset = extra_src1->offset;
+ GGML_ASSERT(d_Qy != nullptr);
+ }
+ if (qx_needs_dequant) {
+ d_X = &vk_prealloc_x;
+ } else {
+ d_X = d_Qx;
+ x_buf_offset = qx_buf_offset;
+ GGML_ASSERT(qx_sz == x_sz);
+ }
+ if (qy_needs_dequant) {
+ d_Y = &vk_prealloc_y;
+ } else {
+ d_Y = d_Qy;
+ y_buf_offset = qy_buf_offset;
+ GGML_ASSERT(qy_sz == y_sz);
+ }
+
+ vk_pipeline * to_fp16_vk_0 = nullptr;
+ vk_pipeline* to_fp16_vk_1 = nullptr;
+ if (x_non_contig) {
+ to_fp16_vk_0 = ggml_vk_get_cpy_pipeline(src0->type, src0->type);
+ }
+ if (y_non_contig) {
+ to_fp16_vk_1 = ggml_vk_get_cpy_pipeline(src1->type, src1->type);
+ } else {
+ to_fp16_vk_1 = ggml_vk_get_to_fp16(src1->type);
+ }
+ vk_pipeline* dmmv = ggml_vk_get_dequantize_mul_mat_vec(src0->type);
+ GGML_ASSERT(!qx_needs_dequant || to_fp16_vk_0 != nullptr); // NOLINT
+ GGML_ASSERT(!qy_needs_dequant || to_fp16_vk_1 != nullptr); // NOLINT
+ GGML_ASSERT(dmmv != nullptr);
+
+ // Allocate descriptor sets
+ if (qx_needs_dequant) {
+ ggml_vk_pipeline_allocate_descriptor_sets(*to_fp16_vk_0, 1);
+ }
+ if (qy_needs_dequant) {
+ ggml_vk_pipeline_allocate_descriptor_sets(*to_fp16_vk_1, y_non_contig ? 1 : ne12 * ne13);
+ }
+ ggml_vk_pipeline_allocate_descriptor_sets(*dmmv, ne12 * ne13);
+
+ if (x_non_contig) {
+ GGML_ASSERT(x_sz == ggml_vk_align_size(ggml_type_size(src0->type) * x_ne, vk_device.properties.limits.minStorageBufferOffsetAlignment));
+ ggml_vk_cpy_to_contiguous(ctx, to_fp16_vk_0, src0, { *d_Qx, qx_buf_offset, VK_WHOLE_SIZE }, { *d_X, 0, VK_WHOLE_SIZE }, src0->type);
+ } else if (load_x) {
+ // copy data to device
+ ggml_vk_h2d_tensor_2d(ctx, d_Qx, 0, src0, 0, 0, ggml_nrows(src0));
+ }
+ if (y_non_contig) {
+ GGML_ASSERT(y_sz == ggml_type_size(src1->type) * y_ne);
+ ggml_vk_cpy_to_contiguous(ctx, to_fp16_vk_1, src1, { *d_Qy, qy_buf_offset, VK_WHOLE_SIZE }, { *d_Y, 0, VK_WHOLE_SIZE }, src1->type);
+ } else if (load_y) {
+ ggml_vk_h2d_tensor_2d(ctx, d_Qy, 0, src1, 0, 0, ggml_nrows(src1));
+ }
+
+ for (uint64_t i13 = 0; i13 < ne13; i13++) {
+ const uint64_t i03 = i13 / r3;
+ for (uint64_t i12 = 0; i12 < ne12; i12++) {
+ const uint64_t i02 = i12 / r2;
+
+ const uint64_t it_idx0 = (i03 * ne02 + i02);
+ const uint64_t it_idx1 = (i13 * ne12 + i12);
+ const uint64_t x_offset = x_buf_offset + x_sz * it_idx0;
+ const uint64_t qy_offset = qy_buf_offset + qy_sz * it_idx1;
+ const uint64_t y_offset = y_buf_offset + y_sz * it_idx1;
+ const uint64_t d_offset = d_buf_offset + d_sz * it_idx1;
+
+ const uint64_t y_buffer_offset = (y_offset / vk_device.properties.limits.minStorageBufferOffsetAlignment) * vk_device.properties.limits.minStorageBufferOffsetAlignment;
+ const uint64_t y_shader_offset = y_offset - y_buffer_offset;
+
+ const uint64_t d_buffer_offset = (d_offset / vk_device.properties.limits.minStorageBufferOffsetAlignment) * vk_device.properties.limits.minStorageBufferOffsetAlignment;
+ const uint64_t d_shader_offset = d_offset - d_buffer_offset;
+
+ if (!y_non_contig && qy_needs_dequant) {
+ const std::vector<int> pc = { (int)ne11, (int)ne10, (int)ne10, (int)ne10 };
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *to_fp16_vk_1, { { *d_Qy, qy_offset, qy_sz }, { *d_Y, y_offset, y_sz } }, pc.size() * sizeof(int), pc.data(), { (uint32_t)y_ne, 1, 1});
+ }
+
+ // compute
+ const std::array<int, 3> pc = { (int)ne00, (int)(y_shader_offset / ggml_type_size(src1->type)), (int)(d_shader_offset / ggml_type_size(dst->type))};
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *dmmv, { { *d_X, x_offset, x_sz }, { *d_Y, y_buffer_offset, y_sz + y_shader_offset }, { *d_D, d_buffer_offset, d_sz + d_shader_offset } }, 3 * sizeof(int), &pc, { (uint32_t)ne01, 1, 1});
+
+ if (dst->backend == GGML_BACKEND_CPU) {
+ // copy dst to host
+ float * d = (float *) ((char *) dst->data + i12*nb2 + i13*nb3);
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_buffer_read_async(ctx, d_D, d_offset, d, sizeof(float) * d_ne);
+ }
+ }
+ }
+}
+
+static void ggml_vk_mul_mat_vec_p021_f16_f32(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_mul_mat_p021_f16_f32((" << src0 << ", name=" << src0->name << ", type=" << src0->type << ", backend=" << src0->backend << ", ne0=" << src0->ne[0] << ", ne1=" << src0->ne[1] << ", ne2=" << src0->ne[2] << ", ne3=" << src0->ne[3] << ", nb0=" << src0->nb[0] << ", nb1=" << src0->nb[1] << ", nb2=" << src0->nb[2] << ", nb3=" << src0->nb[3];
+ std::cerr << "), (" << src1 << ", name=" << src1->name << ", type=" << src1->type << ", backend=" << src1->backend << ", ne0=" << src1->ne[0] << ", ne1=" << src1->ne[1] << ", ne2=" << src1->ne[2] << ", ne3=" << src1->ne[3] << ", nb0=" << src1->nb[0] << ", nb1=" << src1->nb[1] << ", nb2=" << src1->nb[2] << ", nb3=" << src1->nb[3];
+ std::cerr << "), (" << dst << ", name=" << dst->name << ", type=" << dst->type << ", backend=" << dst->backend << ", ne0=" << dst->ne[0] << ", ne1=" << dst->ne[1] << ", ne2=" << dst->ne[2] << ", ne3=" << dst->ne[3] << ", nb0=" << dst->nb[0] << ", nb1=" << dst->nb[1] << ", nb2=" << dst->nb[2] << ", nb3=" << dst->nb[3] << "),)" << std::endl;
+#endif
+ GGML_ASSERT(ggml_is_permuted(src0) && ggml_is_permuted(src1));
+ GGML_ASSERT(src0->backend == GGML_BACKEND_GPU);
+ GGML_ASSERT(src0->nb[0] <= src0->nb[1] && src0->nb[2] <= src0->nb[3]); // NOLINT
+ GGML_ASSERT(src1->nb[0] <= src1->nb[1] && src1->nb[2] <= src1->nb[3]); // NOLINT
+ GGML_ASSERT(src0->type == GGML_TYPE_F16);
+ GGML_ASSERT(src1->type == GGML_TYPE_F32);
+
+ const uint64_t ne00 = src0->ne[0];
+ const uint64_t ne01 = src0->ne[1];
+ const uint64_t ne02 = src0->ne[2];
+ // const uint64_t ne03 = src0->ne[3];
+
+ const uint64_t ne10 = src1->ne[0];
+ const uint64_t ne11 = src1->ne[1];
+ const uint64_t ne12 = src1->ne[2];
+ // const uint64_t ne13 = src1->ne[3];
+
+ GGML_ASSERT(ne11 == 1);
+
+ const bool load_y = src1->backend != GGML_BACKEND_GPU;
+
+ const uint64_t x_ne = ne00 * ne01 * ne02;
+ const uint64_t y_ne = ne10 * ne11 * ne12;
+ const uint64_t d_ne = ne01 * ne11 * ne12;
+
+ const uint64_t qx_sz = ggml_vk_align_size(ggml_type_size(src0->type) * x_ne / ggml_blck_size(src0->type), vk_device.properties.limits.minStorageBufferOffsetAlignment);
+ const uint64_t qy_sz = ggml_type_size(src1->type) * y_ne / ggml_blck_size(src1->type);
+ const uint64_t d_sz = sizeof(float) * d_ne;
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) dst->extra;
+ ggml_tensor_extra_gpu * extra_src0 = (ggml_tensor_extra_gpu *) src0->extra;
+ ggml_tensor_extra_gpu * extra_src1 = (ggml_tensor_extra_gpu *) src1->extra;
+
+ vk_buffer* d_D = &extra->buffer_gpu;
+ const uint64_t d_buf_offset = extra->offset;
+ GGML_ASSERT(d_D != nullptr);
+ vk_buffer* d_Qx;
+ const uint64_t qx_buf_offset = extra_src0->offset;
+ vk_buffer* d_Qy;
+ uint64_t qy_buf_offset = 0;
+ d_Qx = &extra_src0->buffer_gpu;
+ GGML_ASSERT(d_Qx != nullptr);
+ if (load_y) {
+ d_Qy = &vk_prealloc_qy;
+ } else {
+ d_Qy = &extra_src1->buffer_gpu;
+ qy_buf_offset = extra_src1->offset;
+ GGML_ASSERT(d_Qx != nullptr);
+ }
+
+ // Allocate descriptor sets
+ ggml_vk_pipeline_allocate_descriptor_sets(vk_pipeline_mul_mat_vec_p021_f16_f32, 1);
+
+ const uint64_t qy_buffer_offset = (qy_buf_offset / vk_device.properties.limits.minStorageBufferOffsetAlignment) * vk_device.properties.limits.minStorageBufferOffsetAlignment;
+ const uint64_t qy_shader_offset = qy_buf_offset - qy_buffer_offset;
+
+ const uint64_t d_buffer_offset = (d_buf_offset / vk_device.properties.limits.minStorageBufferOffsetAlignment) * vk_device.properties.limits.minStorageBufferOffsetAlignment;
+ const uint64_t d_shader_offset = d_buf_offset - d_buffer_offset;
+
+ if (load_y) {
+ ggml_vk_h2d_tensor_2d(ctx, d_Qy, qy_buf_offset, src1, 0, 0, ggml_nrows(src1));
+ }
+
+ // compute
+ const std::array<uint32_t, 6> pc = { (uint32_t)ne00, (uint32_t)ne01, (uint32_t)ne02, (uint32_t)ne12, (uint32_t)(qy_shader_offset / ggml_type_size(src1->type)), (uint32_t)(d_shader_offset / ggml_type_size(dst->type)) };
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, vk_pipeline_mul_mat_vec_p021_f16_f32, { { *d_Qx, qx_buf_offset, qx_sz }, { *d_Qy, qy_buffer_offset, qy_sz + qy_shader_offset }, { *d_D, d_buffer_offset, d_sz + d_shader_offset } }, 6 * sizeof(uint32_t), &pc, { 1, (uint32_t)ne01, (uint32_t)ne12 });
+
+ if (dst->backend == GGML_BACKEND_CPU) {
+ // copy dst to host
+ float * d = (float *) dst->data;
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_buffer_read_async(ctx, d_D, d_buf_offset, d, sizeof(float) * d_ne);
+ }
+}
+
+static void ggml_vk_mul_mat_vec_nc_f16_f32(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_mul_mat_nc_f16_f32((" << src0 << ", name=" << src0->name << ", type=" << src0->type << ", backend=" << src0->backend << ", ne0=" << src0->ne[0] << ", ne1=" << src0->ne[1] << ", ne2=" << src0->ne[2] << ", ne3=" << src0->ne[3] << ", nb0=" << src0->nb[0] << ", nb1=" << src0->nb[1] << ", nb2=" << src0->nb[2] << ", nb3=" << src0->nb[3];
+ std::cerr << "), (" << src1 << ", name=" << src1->name << ", type=" << src1->type << ", backend=" << src1->backend << ", ne0=" << src1->ne[0] << ", ne1=" << src1->ne[1] << ", ne2=" << src1->ne[2] << ", ne3=" << src1->ne[3] << ", nb0=" << src1->nb[0] << ", nb1=" << src1->nb[1] << ", nb2=" << src1->nb[2] << ", nb3=" << src1->nb[3];
+ std::cerr << "), (" << dst << ", name=" << dst->name << ", type=" << dst->type << ", backend=" << dst->backend << ", ne0=" << dst->ne[0] << ", ne1=" << dst->ne[1] << ", ne2=" << dst->ne[2] << ", ne3=" << dst->ne[3] << ", nb0=" << dst->nb[0] << ", nb1=" << dst->nb[1] << ", nb2=" << dst->nb[2] << ", nb3=" << dst->nb[3] << "),)" << std::endl;
+#endif
+ GGML_ASSERT(!ggml_is_transposed(src0));
+ GGML_ASSERT(!ggml_is_transposed(src1));
+ GGML_ASSERT(!ggml_is_permuted(src0));
+ GGML_ASSERT(src0->backend == GGML_BACKEND_GPU);
+ GGML_ASSERT(src0->type == GGML_TYPE_F16);
+ GGML_ASSERT(src1->type == GGML_TYPE_F32);
+
+ const uint64_t ne00 = src0->ne[0];
+ const uint64_t ne01 = src0->ne[1];
+ const uint64_t ne02 = src0->ne[2];
+ // const uint64_t ne03 = src0->ne[3];
+
+ const uint64_t nb01 = src0->nb[1];
+ const uint64_t nb02 = src0->nb[2];
+
+ // const uint64_t ne10 = src1->ne[0];
+ const uint64_t ne11 = src1->ne[1];
+ const uint64_t ne12 = src1->ne[2];
+ // const uint64_t ne13 = src1->ne[3];
+
+ GGML_ASSERT(ne11 == 1);
+
+ const bool load_y = src1->backend != GGML_BACKEND_GPU;
+
+ const uint64_t d_ne = ne01 * ne11 * ne12;
+
+ const uint32_t row_stride_x = nb01 / sizeof(ggml_fp16_t);
+ const uint32_t channel_stride_x = nb02 / sizeof(ggml_fp16_t);
+
+ const uint64_t qx_sz = ggml_nbytes(src0);
+ const uint64_t qy_sz = ggml_nbytes(src1);
+ const uint64_t d_sz = sizeof(float) * d_ne;
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) dst->extra;
+ ggml_tensor_extra_gpu * extra_src0 = (ggml_tensor_extra_gpu *) src0->extra;
+ ggml_tensor_extra_gpu * extra_src1 = (ggml_tensor_extra_gpu *) src1->extra;
+
+ vk_buffer* d_D = &extra->buffer_gpu;
+ const uint64_t d_buf_offset = extra->offset;
+ GGML_ASSERT(d_D != nullptr);
+ vk_buffer* d_Qx;
+ const uint64_t qx_buf_offset = extra_src0->offset;
+ vk_buffer* d_Qy;
+ uint64_t qy_buf_offset = 0;
+ d_Qx = &extra_src0->buffer_gpu;
+ GGML_ASSERT(d_Qx != nullptr);
+ if (load_y) {
+ d_Qy = &vk_prealloc_qy;
+ } else {
+ d_Qy = &extra_src1->buffer_gpu;
+ qy_buf_offset = extra_src1->offset;
+ GGML_ASSERT(d_Qx != nullptr);
+ }
+
+ // Allocate descriptor sets
+ ggml_vk_pipeline_allocate_descriptor_sets(vk_pipeline_mul_mat_vec_nc_f16_f32, 1);
+
+ const uint64_t qy_buffer_offset = (qy_buf_offset / vk_device.properties.limits.minStorageBufferOffsetAlignment) * vk_device.properties.limits.minStorageBufferOffsetAlignment;
+ const uint64_t qy_shader_offset = qy_buf_offset - qy_buffer_offset;
+
+ const uint64_t d_buffer_offset = (d_buf_offset / vk_device.properties.limits.minStorageBufferOffsetAlignment) * vk_device.properties.limits.minStorageBufferOffsetAlignment;
+ const uint64_t d_shader_offset = d_buf_offset - d_buffer_offset;
+
+ if (load_y) {
+ ggml_vk_h2d_tensor_2d(ctx, d_Qy, qy_buf_offset, src1, 0, 0, ggml_nrows(src1));
+ }
+
+ // compute
+ const std::array<uint32_t, 7> pc = { (uint32_t)ne00, (uint32_t)ne01, row_stride_x, channel_stride_x, (uint32_t)(ne12 / ne02), (uint32_t)(qy_shader_offset / ggml_type_size(src1->type)), (uint32_t)(d_shader_offset / ggml_type_size(dst->type)) };
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, vk_pipeline_mul_mat_vec_nc_f16_f32, { { *d_Qx, qx_buf_offset, qx_sz }, { *d_Qy, qy_buffer_offset, qy_sz + qy_shader_offset }, { *d_D, d_buffer_offset, d_sz + d_shader_offset } }, 7 * sizeof(uint32_t), &pc, { 1, (uint32_t)ne01, (uint32_t)ne12 });
+
+ if (dst->backend == GGML_BACKEND_CPU) {
+ // copy dst to host
+ float * d = (float *) dst->data;
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_buffer_read_async(ctx, d_D, d_buf_offset, d, sizeof(float) * d_ne);
+ }
+}
+
+static bool ggml_vk_can_mul_mat(const ggml_tensor * src0, const ggml_tensor * src1, const ggml_tensor * dst) {
+ const uint64_t ne10 = src1->ne[0];
+
+ const uint64_t ne0 = dst->ne[0];
+ const uint64_t ne1 = dst->ne[1];
+
+ // TODO: find the optimal values for these
+ return (src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_F16 || ggml_is_quantized(src0->type)) &&
+ (src1->type == GGML_TYPE_F32 || src1->type == GGML_TYPE_F16 || ggml_is_quantized(src1->type)) &&
+ dst->type == GGML_TYPE_F32 &&
+ ((ne0 >= 32 && ne1 >= 32 && ne10 >= 32) || src0->backend == GGML_BACKEND_GPU);
+}
+
+static void ggml_vk_mul_mat(vk_context * ctx, const struct ggml_tensor * src0, const struct ggml_tensor * src1, struct ggml_tensor * dst) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_mul_mat(" << src0 << ", " << src1 << ", " << dst << ")" << std::endl;
+#endif
+ if (src0->type == GGML_TYPE_F16 && ggml_is_permuted(src0) && ggml_is_permuted(src1) && src1->ne[1] == 1) {
+ ggml_vk_mul_mat_vec_p021_f16_f32(ctx, src0, src1, dst);
+ } else if (src0->type == GGML_TYPE_F16 && !ggml_is_contiguous(src0) && !ggml_is_transposed(src1) && src1->ne[1] == 1) {
+ ggml_vk_mul_mat_vec_nc_f16_f32(ctx, src0, src1, dst);
+ } else if (src1->ne[1] == 1 && (src0->type == GGML_TYPE_F16 || ggml_is_quantized(src0->type))) {
+ ggml_vk_mul_mat_vec_q_f16(ctx, src0, src1, dst);
+ } else {
+ ggml_vk_mul_mat_q_f16(ctx, src0, src1, dst);
+ }
+}
+
+static void ggml_vk_op_repeat(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+ // guaranteed to be an integer due to the check in ggml_can_repeat
+ const uint64_t ne0 = dst->ne[0];
+ const uint64_t ne1 = dst->ne[1];
+ const uint64_t ne2 = dst->ne[2];
+ const uint64_t ne3 = dst->ne[3];
+
+ const uint64_t ne00 = src0->ne[0];
+ const uint64_t ne01 = src0->ne[1];
+ const uint64_t ne02 = src0->ne[2];
+ const uint64_t ne03 = src0->ne[3];
+
+ const uint64_t nb0 = dst->nb[0];
+ const uint64_t nb1 = dst->nb[1];
+ const uint64_t nb2 = dst->nb[2];
+ const uint64_t nb3 = dst->nb[3];
+
+ const uint64_t nb00 = src0->nb[0];
+ const uint64_t nb01 = src0->nb[1];
+ const uint64_t nb02 = src0->nb[2];
+ const uint64_t nb03 = src0->nb[3];
+
+ const uint64_t nr0 = ne0/ne00;
+ const uint64_t nr1 = ne1/ne01;
+ const uint64_t nr2 = ne2/ne02;
+ const uint64_t nr3 = ne3/ne03;
+
+ // TODO: support for transposed / permuted tensors
+ GGML_ASSERT(nb0 == sizeof(float));
+ GGML_ASSERT(nb00 == sizeof(float));
+ GGML_ASSERT(src0->backend == GGML_BACKEND_GPU);
+ GGML_ASSERT(dst->backend == GGML_BACKEND_GPU);
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) dst->extra;
+ ggml_tensor_extra_gpu * extra_src0 = (ggml_tensor_extra_gpu *) src0->extra;
+
+ const vk_buffer* src_buf = &extra_src0->buffer_gpu;
+ const uint64_t src_offset = extra_src0->offset;
+ vk_buffer* dst_buf = &extra->buffer_gpu;
+ const uint64_t dst_offset = extra->offset;
+
+ std::vector<vk::BufferCopy> copies;
+
+ for (uint64_t i3 = 0; i3 < nr3; i3++) {
+ for (uint64_t k3 = 0; k3 < ne03; k3++) {
+ for (uint64_t i2 = 0; i2 < nr2; i2++) {
+ for (uint64_t k2 = 0; k2 < ne02; k2++) {
+ for (uint64_t i1 = 0; i1 < nr1; i1++) {
+ for (uint64_t k1 = 0; k1 < ne01; k1++) {
+ for (uint64_t i0 = 0; i0 < nr0; i0++) {
+ copies.push_back({
+ src_offset + (i3*ne03 + k3)*nb3 + (i2*ne02 + k2)*nb2 + (i1*ne01 + k1)*nb1 + (i0*ne00)*nb0,
+ dst_offset + ( k3)*nb03 + ( k2)*nb02 + ( k1)*nb01,
+ ne00*nb0,
+ });
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ ggml_vk_sync_buffers(ctx);
+ ctx->s->buffer.copyBuffer(src_buf->buffer, dst_buf->buffer, copies);
+
+ (void) src1;
+}
+
+
+static vk_pipeline* ggml_vk_op_get_pipeline(const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst, ggml_op op) {
+ switch (op) {
+ case GGML_OP_ADD:
+ if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_add_f32;
+ }
+ return nullptr;
+ case GGML_OP_GET_ROWS:
+ GGML_ASSERT(src1->type == GGML_TYPE_I32);
+ if (dst->type == GGML_TYPE_F16) {
+ return &vk_pipeline_get_rows[src0->type];
+ }
+ if (dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_get_rows_f32[src0->type];
+ }
+ return nullptr;
+ case GGML_OP_MUL:
+ if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_mul_f32;
+ }
+ return nullptr;
+ case GGML_OP_SCALE:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_scale_f32;
+ }
+ return nullptr;
+ case GGML_OP_SQR:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_sqr_f32;
+ }
+ return nullptr;
+ case GGML_OP_CLAMP:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_clamp_f32;
+ }
+ return nullptr;
+ case GGML_OP_CPY:
+ case GGML_OP_CONT:
+ case GGML_OP_DUP:
+ return ggml_vk_get_cpy_pipeline(src0->type, dst->type);
+ case GGML_OP_NORM:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_norm_f32;
+ }
+ return nullptr;
+ case GGML_OP_RMS_NORM:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_rms_norm_f32;
+ }
+ return nullptr;
+ case GGML_OP_UNARY:
+ switch (ggml_get_unary_op(dst)) {
+ case GGML_UNARY_OP_SILU:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_silu_f32;
+ }
+ break;
+ case GGML_UNARY_OP_GELU:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_gelu_f32;
+ }
+ break;
+ case GGML_UNARY_OP_RELU:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_relu_f32;
+ }
+ break;
+ default:
+ break;
+ }
+ return nullptr;
+ case GGML_OP_DIAG_MASK_INF:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_diag_mask_inf_f32;
+ }
+ return nullptr;
+ case GGML_OP_SOFT_MAX:
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_soft_max_f32;
+ }
+ return nullptr;
+ case GGML_OP_ROPE:
+ {
+ const int mode = ((const int32_t *) dst->op_params)[2];
+ const bool is_neox = mode & 2;
+ const bool is_glm = mode & 4;
+
+ if (is_glm) {
+ return nullptr;
+ }
+
+ if (is_neox) {
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_rope_neox_f32;
+ }
+ if (src0->type == GGML_TYPE_F16 && dst->type == GGML_TYPE_F16) {
+ return &vk_pipeline_rope_neox_f16;
+ }
+ } else {
+ if (src0->type == GGML_TYPE_F32 && dst->type == GGML_TYPE_F32) {
+ return &vk_pipeline_rope_f32;
+ }
+ if (src0->type == GGML_TYPE_F16 && dst->type == GGML_TYPE_F16) {
+ return &vk_pipeline_rope_f16;
+ }
+ }
+ return nullptr;
+ }
+ default:
+ return nullptr;
+ }
+}
+
+static ggml_vk_func_t ggml_vk_op_get_func(ggml_op op) {
+ switch(op) {
+ case GGML_OP_REPEAT:
+ return ggml_vk_op_repeat;
+ default:
+ return nullptr;
+ }
+}
+
+#ifdef GGML_VULKAN_CHECK_RESULTS
+void ggml_vk_print_tensor(const ggml_tensor * tensor, const char * name);
+#endif
+
+template<typename PC>
+static void ggml_vk_op_f32(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst, ggml_op op, const PC&& pc) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_op_f32((" << src0 << ", name=" << src0->name << ", type=" << src0->type << ", backend=" << src0->backend << ", ne0=" << src0->ne[0] << ", ne1=" << src0->ne[1] << ", ne2=" << src0->ne[2] << ", ne3=" << src0->ne[3] << ", nb0=" << src0->nb[0] << ", nb1=" << src0->nb[1] << ", nb2=" << src0->nb[2] << ", nb3=" << src0->nb[3];
+ if (src1 != nullptr) {
+ std::cerr << "), (" << src1 << ", name=" << src1->name << ", type=" << src1->type << ", backend=" << src1->backend << ", ne0=" << src1->ne[0] << ", ne1=" << src1->ne[1] << ", ne2=" << src1->ne[2] << ", ne3=" << src1->ne[3] << ", nb0=" << src1->nb[0] << ", nb1=" << src1->nb[1] << ", nb2=" << src1->nb[2] << ", nb3=" << src1->nb[3];
+ }
+ std::cerr << "), (" << dst << ", name=" << dst->name << ", type=" << dst->type << ", backend=" << dst->backend << ", ne0=" << dst->ne[0] << ", ne1=" << dst->ne[1] << ", ne2=" << dst->ne[2] << ", ne3=" << dst->ne[3] << ", nb0=" << dst->nb[0] << ", nb1=" << dst->nb[1] << ", nb2=" << dst->nb[2] << ", nb3=" << dst->nb[3] << "), " << ggml_op_name(op) << ")" << std::endl;
+#endif
+ GGML_ASSERT(!ggml_is_quantized(src0->type) && (src1 == nullptr || !ggml_is_quantized(src1->type))); // NOLINT
+ GGML_ASSERT(op == GGML_OP_CPY || ggml_vk_dim01_contiguous(src0)); // NOLINT
+ GGML_ASSERT(src1 == nullptr || ggml_vk_dim01_contiguous(src1)); // NOLINT
+ GGML_ASSERT(dst->extra != nullptr);
+ const uint64_t ne00 = src0->ne[0];
+ const uint64_t ne01 = src0->ne[1];
+ const uint64_t ne02 = src0->ne[2];
+ const uint64_t ne03 = src0->ne[3];
+ const uint64_t ne0 = ne00 * ne01;
+ const bool use_src1 = src1 != nullptr;
+ const uint64_t ne10 = use_src1 ? src1->ne[0] : 0;
+ const uint64_t ne11 = use_src1 ? src1->ne[1] : 0;
+ const uint64_t ne12 = use_src1 ? src1->ne[2] : 0;
+ const uint64_t ne13 = use_src1 ? src1->ne[3] : 0;
+ const uint64_t ne1 = ne10 * ne11;
+ // const uint64_t nb10 = use_src1 ? src1->nb[0] : 0;
+ const uint64_t nb2 = dst->nb[2];
+ const uint64_t nb3 = dst->nb[3];
+
+ vk_pipeline * pipeline = ggml_vk_op_get_pipeline(src0, src1, dst, op);
+ ggml_vk_func_t op_func;
+
+ if (pipeline == nullptr) {
+ op_func = ggml_vk_op_get_func(op);
+ if (op_func == nullptr) {
+ std::cerr << "ggml_vulkan: Error: Missing op: " << ggml_op_name(op) << " for " << ggml_type_name(src0->type);
+ if (src1 != nullptr) {
+ std::cerr << " and " << ggml_type_name(src1->type);
+ }
+ std::cerr << " to " << ggml_type_name(dst->type) << std::endl;
+ GGML_ASSERT(false);
+ }
+
+ op_func(ctx, src0, src1, dst);
+ return;
+ }
+
+ const bool transfer_src0 = src0->backend != GGML_BACKEND_GPU;
+ const bool transfer_src1 = use_src1 && src1->backend != GGML_BACKEND_GPU;
+
+ uint64_t x_sz = ggml_vk_align_size(ggml_type_size(src0->type) * ne0, vk_device.properties.limits.minStorageBufferOffsetAlignment);
+ uint64_t y_sz = use_src1 ? ggml_vk_align_size(ggml_type_size(src1->type) * ne1, vk_device.properties.limits.minStorageBufferOffsetAlignment) : 0;
+ uint64_t d_sz = ggml_type_size(dst->type) * ne0;
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) dst->extra;
+ ggml_tensor_extra_gpu * extra_src0 = (ggml_tensor_extra_gpu *) src0->extra;
+ ggml_tensor_extra_gpu * extra_src1 = use_src1 ? (ggml_tensor_extra_gpu *) src1->extra : nullptr;
+
+ // Workaround for tiny tensor inputs on ROPE
+ if (use_src1 && src1->backend == GGML_BACKEND_GPU && y_sz > extra_src1->buffer_gpu.size) {
+ y_sz = VK_WHOLE_SIZE;
+ }
+
+ vk_buffer* d_D = &extra->buffer_gpu;
+ GGML_ASSERT(d_D != nullptr);
+ uint64_t d_buf_offset = (extra->offset / vk_device.properties.limits.minStorageBufferOffsetAlignment) * vk_device.properties.limits.minStorageBufferOffsetAlignment;
+ GGML_ASSERT(d_buf_offset == extra->offset || op == GGML_OP_CPY); // NOLINT
+ vk_buffer* d_X = nullptr;
+ uint64_t x_buf_offset = 0;
+ vk_buffer* d_Y = nullptr;
+ uint64_t y_buf_offset = 0;
+ if (transfer_src0) {
+ d_X = &vk_prealloc_qx;
+ } else {
+ d_X = &extra_src0->buffer_gpu;
+ x_buf_offset = extra_src0->offset;
+ GGML_ASSERT(d_X != nullptr);
+ }
+ if (transfer_src1) {
+ d_Y = &vk_prealloc_qy;
+ } else if (use_src1) {
+ d_Y = &extra_src1->buffer_gpu;
+ y_buf_offset = extra_src1->offset;
+ GGML_ASSERT(d_Y != nullptr);
+ }
+
+ if (op == GGML_OP_CPY) {
+ GGML_ASSERT(!transfer_src0);
+ GGML_ASSERT(!transfer_src1);
+ d_sz = dst->ne[1] * dst->nb[1];
+
+ if (extra->offset + d_sz >= d_D->size) {
+ d_sz = VK_WHOLE_SIZE;
+ }
+ }
+
+ std::array<uint32_t, 3> elements;
+
+ // copy src0 to device
+ if (transfer_src0) {
+ ggml_vk_h2d_tensor_2d(ctx, d_X, 0, src0, 0, 0, ggml_nrows(src0));
+ vk_staging_offset = x_sz * ne02 * ne03;
+ }
+ if (transfer_src1) {
+ ggml_vk_h2d_tensor_2d(ctx, d_Y, 0, src1, 0, 0, ggml_nrows(src1));
+ }
+
+ // Single call if dimension 2 is contiguous
+ if (op == GGML_OP_CPY || (ggml_is_contiguous(src0) && (src1 == nullptr || ggml_is_contiguous(src1)))) {
+ ggml_vk_pipeline_allocate_descriptor_sets(*pipeline, 1);
+
+ switch (dst->op) {
+ case GGML_OP_NORM:
+ case GGML_OP_RMS_NORM:
+ case GGML_OP_SOFT_MAX:
+ elements = { (uint32_t)ggml_nrows(src0), 1, 1 };
+ break;
+ case GGML_OP_DIAG_MASK_INF:
+ case GGML_OP_ROPE:
+ elements = { (uint32_t)ggml_nrows(src0), (uint32_t)ne00, 1 };
+ break;
+ default:
+ elements = { (uint32_t)ggml_nelements(src0), 1, 1 };
+ break;
+ }
+
+ x_sz *= ne02 * ne03;
+ if (y_sz != VK_WHOLE_SIZE) {
+ y_sz *= ne12 * ne13;
+ }
+ if (op != GGML_OP_CPY) {
+ d_sz *= ne02 * ne03;
+ }
+
+ if (!use_src1 && op == GGML_OP_SOFT_MAX) {
+ // Empty src1 is possible on soft_max, but the shader needs a buffer
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *pipeline, { { *d_X, x_buf_offset, x_sz }, { vk_prealloc_y, 0, vk_prealloc_y.size }, { *d_D, d_buf_offset, d_sz } }, sizeof(PC), &pc, elements);
+ } else if (use_src1) {
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *pipeline, { { *d_X, x_buf_offset, x_sz }, { *d_Y, y_buf_offset, y_sz }, { *d_D, d_buf_offset, d_sz } }, sizeof(PC), &pc, elements);
+ } else {
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *pipeline, { { *d_X, x_buf_offset, x_sz }, { *d_D, d_buf_offset, d_sz } }, sizeof(PC), &pc, elements);
+ }
+ if (dst->backend == GGML_BACKEND_CPU && op == GGML_OP_CPY) {
+ ggml_vk_d2h_tensor_2d(ctx, d_D, 0, dst);
+ } else if(dst->backend == GGML_BACKEND_CPU) {
+ // copy dst to host
+ float * d = (float *) dst->data;
+ ggml_vk_buffer_read_async(ctx, d_D, 0, d, d_sz);
+ }
+ } else {
+ ggml_vk_pipeline_allocate_descriptor_sets(*pipeline, ne02 * ne03);
+
+ switch (dst->op) {
+ case GGML_OP_NORM:
+ case GGML_OP_RMS_NORM:
+ case GGML_OP_SOFT_MAX:
+ elements = { (uint32_t)ne01, 1, 1 };
+ break;
+ case GGML_OP_DIAG_MASK_INF:
+ case GGML_OP_ROPE:
+ elements = { (uint32_t)ne01, (uint32_t)ne00, 1 };
+ break;
+ default:
+ elements = { (uint32_t)ne0, 1, 1 };
+ break;
+ }
+
+ for (uint64_t i03 = 0; i03 < ne03; i03++) {
+ for (uint64_t i02 = 0; i02 < ne02; i02++) {
+ const uint32_t it_idx0 = (i03 * ne02 + i02);
+ const uint32_t it_idx1 = use_src1 ? ((i03 % ne13) * ne12 + (i02 % ne12)) : 0;
+ const uint32_t x_offset = x_sz * it_idx0;
+ const uint32_t y_offset = y_sz * it_idx1;
+ const uint32_t d_offset = d_sz * it_idx0;
+
+ if (!use_src1 && op == GGML_OP_SOFT_MAX) {
+ // Empty src1 is possible on soft_max, but the shader needs a buffer
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *pipeline, { { *d_X, x_buf_offset, x_sz }, { vk_prealloc_y, 0, vk_prealloc_y.size }, { *d_D, d_buf_offset, d_sz } }, sizeof(PC), &pc, elements);
+ } else if (use_src1) {
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *pipeline, { { *d_X, x_buf_offset + x_offset, x_sz }, { *d_Y, y_buf_offset + y_offset, y_sz }, { *d_D, d_buf_offset + d_offset, d_sz } }, sizeof(PC), &pc, elements);
+ } else {
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_dispatch_pipeline(ctx, *pipeline, { { *d_X, x_buf_offset + x_offset, x_sz }, { *d_D, d_buf_offset + d_offset, d_sz } }, sizeof(PC), &pc, elements);
+ }
+ if (dst->backend == GGML_BACKEND_CPU) {
+ // copy dst to host
+ ggml_vk_buffer_read_async(ctx, d_D, d_buf_offset + d_offset, (char *) dst->data + i02*nb2 + i03*nb3, d_sz);
+ }
+ }
+ }
+ }
+}
+
+static void ggml_vk_repeat(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, src1, dst, GGML_OP_REPEAT, { (uint32_t)ggml_nelements(src0), (uint32_t)ggml_nelements(src1), 0.0f, 0.0f });
+}
+
+static void ggml_vk_get_rows(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, src1, dst, GGML_OP_GET_ROWS, { (uint32_t)ggml_nelements(src0), (uint32_t)ggml_nelements(src1), 0.0f, 0.0f });
+}
+
+static void ggml_vk_add(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, src1, dst, GGML_OP_ADD, { (uint32_t)ggml_nelements(src0), (uint32_t)ggml_nelements(src1), 0.0f, 0.0f });
+}
+
+static void ggml_vk_mul(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, src1, dst, GGML_OP_MUL, { (uint32_t)ggml_nelements(src0), (uint32_t)ggml_nelements(src1), 0.0f, 0.0f });
+}
+
+static void ggml_vk_scale(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ float * op_params = (float *)dst->op_params;
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, nullptr, dst, GGML_OP_SCALE, { (uint32_t)ggml_nelements(src0), 0, op_params[0], 0.0f });
+}
+
+static void ggml_vk_sqr(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, nullptr, dst, GGML_OP_SQR, { (uint32_t)ggml_nelements(src0), 0, 0.0f, 0.0f });
+}
+
+static void ggml_vk_clamp(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ float * op_params = (float *)dst->op_params;
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, nullptr, dst, GGML_OP_CLAMP, { (uint32_t)ggml_nelements(src0), 0, op_params[0], op_params[1] });
+}
+
+static void ggml_vk_cpy(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) dst->extra;
+ const int src0_type_size = ggml_type_size(src0->type);
+ const int dst_type_size = ggml_type_size(dst->type);
+ const uint32_t d_offset = (extra->offset % vk_device.properties.limits.minStorageBufferOffsetAlignment) / dst_type_size;
+ ggml_vk_op_f32<vk_op_cpy_push_constants>(ctx, src0, nullptr, dst, GGML_OP_CPY, {
+ (uint32_t)ggml_nelements(src0),
+ (uint32_t)src0->ne[0], (uint32_t)src0->ne[1], (uint32_t)src0->nb[0] / src0_type_size, (uint32_t)src0->nb[1] / src0_type_size, (uint32_t)src0->nb[2] / src0_type_size,
+ (uint32_t) dst->ne[0], (uint32_t) dst->ne[1], (uint32_t) dst->nb[0] / dst_type_size, (uint32_t) dst->nb[1] / dst_type_size, (uint32_t) dst->nb[2] / dst_type_size,
+ d_offset,
+ });
+}
+
+static void ggml_vk_norm(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, nullptr, dst, GGML_OP_NORM, { (uint32_t)src0->ne[0], (uint32_t)src0->ne[1], 0.0f, 0.0f });
+}
+
+static void ggml_vk_rms_norm(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ float * op_params = (float *)dst->op_params;
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, nullptr, dst, GGML_OP_RMS_NORM, { (uint32_t)src0->ne[0], (uint32_t)src0->ne[1], op_params[0], 0.0f });
+}
+
+static void ggml_vk_unary(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, nullptr, dst, GGML_OP_UNARY, { (uint32_t)ggml_nelements(src0), 0, 0.0f, 0.0f });
+}
+
+static void ggml_vk_diag_mask_inf(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ int32_t * op_params = (int32_t *)dst->op_params;
+ ggml_vk_op_f32<vk_op_diag_mask_push_constants>(ctx, src0, nullptr, dst, GGML_OP_DIAG_MASK_INF, { (uint32_t)src0->ne[0], (uint32_t)src0->ne[1], op_params[0] });
+}
+
+static void ggml_vk_soft_max(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+ float * op_params = (float *)dst->op_params;
+ ggml_vk_op_f32<vk_op_push_constants>(ctx, src0, src1, dst, GGML_OP_SOFT_MAX, { (uint32_t)src0->ne[0], (uint32_t)(src1 != nullptr ? ggml_nrows(src1) : 0), op_params[0], 0.0f });
+}
+
+static void ggml_vk_rope(vk_context * ctx, const ggml_tensor * src0, const ggml_tensor * src1, ggml_tensor * dst) {
+ const int n_dims = ((int32_t *) dst->op_params)[1];
+ const int mode = ((int32_t *) dst->op_params)[2];
+ // const int n_ctx = ((int32_t *) dst->op_params)[3];
+ const int n_orig_ctx = ((int32_t *) dst->op_params)[4];
+ const float freq_base = ((float *) dst->op_params)[5];
+ const float freq_scale = ((float *) dst->op_params)[6];
+ const float ext_factor = ((float *) dst->op_params)[7];
+ const float attn_factor = ((float *) dst->op_params)[8];
+ const float beta_fast = ((float *) dst->op_params)[9];
+ const float beta_slow = ((float *) dst->op_params)[10];
+
+ const bool is_neox = mode & 2;
+ const bool is_glm = mode & 4;
+
+ GGML_ASSERT(!is_glm);
+
+ float corr_dims[2];
+ ggml_rope_yarn_corr_dims(n_dims, n_orig_ctx, freq_base, beta_fast, beta_slow, corr_dims);
+
+ if (is_neox) {
+ const float theta_scale = powf(freq_base, -2.0f/n_dims);
+ const float inv_ndims = -1.0f / n_dims;
+ ggml_vk_op_f32<vk_op_rope_neox_push_constants>(ctx, src0, src1, dst, GGML_OP_ROPE, { (uint32_t)src0->ne[0], (uint32_t)n_dims, freq_scale, (uint32_t)src0->ne[1], freq_base, ext_factor, attn_factor, corr_dims[0], corr_dims[1], 0.0f, 0.0f, theta_scale, inv_ndims });
+ } else {
+ ggml_vk_op_f32<vk_op_rope_push_constants>(ctx, src0, src1, dst, GGML_OP_ROPE, { (uint32_t)src0->ne[0], freq_scale, (uint32_t)src0->ne[1], freq_base, ext_factor, attn_factor, corr_dims[0], corr_dims[1], 0.0f, 0.0f });
+ }
+}
+
+static void ggml_vk_nop(vk_context * ctx, const ggml_tensor * src0, ggml_tensor * dst) {
+ // If backend is CPU, data from src0 has to be copied off the device
+ if (dst->backend == GGML_BACKEND_CPU) {
+ ggml_tensor_extra_gpu * extra_src0 = (ggml_tensor_extra_gpu *) src0->extra;
+ vk_buffer * d_D = &extra_src0->buffer_gpu;
+ ggml_vk_sync_buffers(ctx);
+ ggml_vk_buffer_read_async(ctx, d_D, 0, dst->data, d_D->size);
+ }
+}
+
+#ifdef VK_RUN_TESTS
+static void ggml_vk_print_matrix_area(const void * data, ggml_type type, int ne0, int ne1, int i0, int i1, int i2) {
+ if (type != GGML_TYPE_F32 && type != GGML_TYPE_F16) {
+ return;
+ }
+ i0 = std::max(i0, 5);
+ i1 = std::max(i1, 5);
+ i2 = std::max(i2, 0);
+ fprintf(stderr, " ");
+ for (int idx1 = i1 - 5; idx1 < i1 + 5; idx1++) {
+ fprintf(stderr, "%7d ", idx1);
+ }
+ fprintf(stderr, "\n");
+ for (int idx0 = i0 - 5; idx0 < i0 + 5; idx0++) {
+ fprintf(stderr, "%7d: ", idx0);
+ for (int idx1 = i1 - 5; idx1 < i1 + 5; idx1++) {
+ if (idx0 >= 0 && idx0 < ne0 && idx1 >= 0 && idx1 < ne1) {
+ float val;
+ if (type == GGML_TYPE_F32) {
+ val = *((const float *) data + i2*ne1*ne0 + idx1*ne0 + idx0);
+ } else if (type == GGML_TYPE_F16) {
+ val = ggml_fp16_to_fp32(*((const ggml_fp16_t *) data + i2*ne1*ne0 + idx1*ne0 + idx0));
+ }
+ fprintf(stderr, "% 7.2f ", val);
+ } else {
+ fprintf(stderr, " ");
+ }
+ }
+ fprintf(stderr, "\n");
+ }
+}
+
+template <typename X_TYPE, typename Y_TYPE>
+static void ggml_vk_test_matmul(size_t m, size_t n, size_t k, size_t batch, size_t num_it, int split_k, int shader_size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_test_matmul(" << m << ", " << n << ", " << k << ", " << batch << ", " << num_it << ", " << split_k << ", " << shader_size << ")" << std::endl;
+#endif
+ const size_t x_ne = m * k * batch;
+ const size_t y_ne = k * n * batch;
+ const size_t d_ne = m * n * batch;
+
+ vk_pipeline * p;
+ std::string shname;
+ if (shader_size == 0) {
+ if (std::is_same<float, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f32_aligned_s;
+ shname = "F32_ALIGNED_S";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_f32_aligned_s;
+ shname = "F16_F32_ALIGNED_S";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_aligned_s;
+ shname = "F16_ALIGNED_S";
+ } else {
+ GGML_ASSERT(false);
+ }
+ } else if (shader_size == 1) {
+ if (std::is_same<float, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f32_aligned_m;
+ shname = "F32_ALIGNED_M";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_f32_aligned_m;
+ shname = "F16_F32_ALIGNED_M";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_aligned_m;
+ shname = "F16_ALIGNED_M";
+ } else {
+ GGML_ASSERT(false);
+ }
+ } else if (shader_size == 2) {
+ if (std::is_same<float, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f32_aligned_l;
+ shname = "F32_ALIGNED_L";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_f32_aligned_l;
+ shname = "F16_F32_ALIGNED_L";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_aligned_l;
+ shname = "F16_ALIGNED_L";
+ } else {
+ GGML_ASSERT(false);
+ }
+ } else {
+ GGML_ASSERT(0);
+ }
+
+ const size_t kpad = ggml_vk_align_size(k, p->align);
+
+ if (k != kpad) {
+ if (shader_size == 0) {
+ if (std::is_same<float, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f32_s;
+ shname = "F32_S";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_f32_s;
+ shname = "F16_F32_S";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_s;
+ shname = "F16_S";
+ }
+ } else if (shader_size == 1) {
+ if (std::is_same<float, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f32_m;
+ shname = "F32_M";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_f32_m;
+ shname = "F16_F32_M";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_m;
+ shname = "F16_M";
+ }
+ } else if (shader_size == 2) {
+ if (std::is_same<float, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f32_l;
+ shname = "F32_L";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<float, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_f32_l;
+ shname = "F16_F32_L";
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>() && std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ p = &vk_pipeline_matmul_f16_l;
+ shname = "F16_L";
+ }
+ }
+ }
+
+ ggml_vk_pipeline_allocate_descriptor_sets(*p, num_it);
+ if (split_k > 1) {
+ ggml_vk_pipeline_allocate_descriptor_sets(vk_pipeline_matmul_split_k_reduce, num_it);
+
+ if (vk_prealloc_split_k.size < sizeof(float) * d_ne * split_k) {
+ // Resize buffer
+ if (vk_prealloc_split_k.size > 0) {
+ ggml_vk_destroy_buffer(vk_prealloc_split_k);
+ }
+ vk_prealloc_split_k = ggml_vk_create_buffer(sizeof(float) * d_ne * split_k, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ }
+ }
+
+ vk_buffer d_X = ggml_vk_create_buffer(sizeof(X_TYPE) * x_ne, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ vk_buffer d_Y = ggml_vk_create_buffer(sizeof(Y_TYPE) * y_ne, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ vk_buffer d_D = ggml_vk_create_buffer(sizeof(float) * d_ne, vk::MemoryPropertyFlagBits::eDeviceLocal);
+
+ X_TYPE* x = (X_TYPE *) malloc(sizeof(X_TYPE) * x_ne);
+ Y_TYPE* y = (Y_TYPE *) malloc(sizeof(Y_TYPE) * y_ne);
+ float* d = (float *) malloc(sizeof(float) * d_ne);
+
+ for (size_t i = 0; i < x_ne; i++) {
+ if (std::is_same<float, X_TYPE>()) {
+ x[i] = (rand() / (float)RAND_MAX) * 2.0f - 1.0f;
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>()) {
+ x[i] = ggml_fp32_to_fp16((rand() / (float)RAND_MAX) * 2.0f - 1.0f);
+ } else {
+ GGML_ASSERT(false);
+ }
+ }
+ for (size_t i = 0; i < y_ne; i++) {
+ if (std::is_same<float, Y_TYPE>()) {
+ y[i] = (rand() / (float)RAND_MAX) * 2.0f - 1.0f;
+ } else if (std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ y[i] = ggml_fp32_to_fp16((rand() / (float)RAND_MAX) * 2.0f - 1.0f);
+ } else {
+ GGML_ASSERT(false);
+ }
+ }
+
+ ggml_vk_buffer_write(&d_X, 0, x, sizeof(X_TYPE) * k * m * batch);
+ ggml_vk_buffer_write(&d_Y, 0, y, sizeof(Y_TYPE) * k * n * batch);
+
+ vk_context * ctx = ggml_vk_create_context(vk_device.compute_queue);
+ for (size_t i = 0; i < num_it; i++) {
+ ggml_vk_ctx_begin(ctx);
+ ggml_vk_matmul(ctx, *p, ggml_vk_subbuffer(d_X), ggml_vk_subbuffer(d_Y), ggml_vk_subbuffer(d_D), ggml_vk_subbuffer(vk_prealloc_split_k), m, n, k, k, k, m, split_k, batch, batch, batch, 1, 1, k*m, k*n, m*n);
+ ggml_vk_ctx_end(ctx);
+ }
+
+ auto begin = std::chrono::high_resolution_clock::now();
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "ggml_vk_test_matmul waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+
+ auto end = std::chrono::high_resolution_clock::now();
+ double time = std::chrono::duration_cast<std::chrono::microseconds>(end-begin).count() / 1000.0;
+
+ // copy dst to host
+ ggml_vk_buffer_read(&d_D, 0, d, sizeof(float) * d_ne);
+
+ float * d_chk = (float *) malloc(sizeof(float) * d_ne);
+
+ ggml_init_params iparams = {
+ /*.mem_size =*/ 1024*1024*1024,
+ /*.mem_buffer =*/ NULL,
+ /*.no_alloc =*/ true,
+ };
+
+ ggml_context * ggml_ctx = ggml_init(iparams);
+
+ ggml_type src0_type;
+ ggml_type src1_type;
+
+ if (std::is_same<float, X_TYPE>()) {
+ src0_type = GGML_TYPE_F32;
+ } else if (std::is_same<ggml_fp16_t, X_TYPE>()) {
+ src0_type = GGML_TYPE_F16;
+ } else {
+ GGML_ASSERT(false);
+ }
+ if (std::is_same<float, Y_TYPE>()) {
+ src1_type = GGML_TYPE_F32;
+ } else if (std::is_same<ggml_fp16_t, Y_TYPE>()) {
+ src1_type = GGML_TYPE_F16;
+ } else {
+ GGML_ASSERT(false);
+ }
+
+ ggml_tensor * src0_ggml = ggml_new_tensor_3d(ggml_ctx, src0_type, k, m, batch);
+ ggml_tensor * src1_ggml = ggml_new_tensor_3d(ggml_ctx, src1_type, k, n, batch);
+ ggml_tensor * tensor_ggml = ggml_mul_mat(ggml_ctx, src0_ggml, src1_ggml);
+
+ src0_ggml->data = x;
+ src1_ggml->data = y;
+ tensor_ggml->data = d_chk;
+
+ vk_disable = true;
+
+ ggml_cgraph * cgraph = ggml_new_graph(ggml_ctx);
+ ggml_build_forward_expand(cgraph, tensor_ggml);
+
+ ggml_graph_compute_with_ctx(ggml_ctx, cgraph, 1);
+
+ vk_disable = false;
+
+ ggml_free(ggml_ctx);
+
+ double avg_err = 0.0;
+ int first_err_n = -1;
+ int first_err_m = -1;
+ int first_err_b = -1;
+
+ for (size_t i = 0; i < m*n*batch; i++) {
+ double err = std::fabs(d[i] - d_chk[i]);
+ avg_err += err;
+
+ if (err > 0.05f && first_err_n == -1) {
+ first_err_b = i / (m * n);
+ first_err_n = (i % (m * n)) / m;
+ first_err_m = (i % (m * n)) % m;
+ }
+ }
+
+ avg_err /= m * n;
+
+ std::cerr << "TEST " << shname << " m=" << m << " n=" << n << " k=" << k << " batch=" << batch << " split_k=" << split_k << " matmul " << time / num_it << "ms avg_err=" << avg_err << std::endl;
+
+ if (avg_err > 0.1) {
+ std::cerr << "m = " << first_err_m << " n = " << first_err_n << " b = " << first_err_b << std::endl;
+ std::cerr << "Actual result: " << std::endl << std::endl;
+ ggml_vk_print_matrix_area(d, GGML_TYPE_F32, m, n, first_err_m, first_err_n, first_err_b);
+ std::cerr << "Expected result: " << std::endl << std::endl;
+ ggml_vk_print_matrix_area(d_chk, GGML_TYPE_F32, m, n, first_err_m, first_err_n, first_err_b);
+
+ if (split_k > 1) {
+ float * split_k_buf = (float *) malloc(sizeof(float) * d_ne * split_k);
+ ggml_vk_buffer_read(&vk_prealloc_split_k, 0, split_k_buf, sizeof(float) * d_ne * split_k);
+
+ std::cerr << "d_buf0: " << std::endl << std::endl;
+ ggml_vk_print_matrix_area(split_k_buf, GGML_TYPE_F32, m, n, first_err_m, first_err_n, first_err_b);
+
+ std::cerr << "d_buf1: " << std::endl << std::endl;
+ ggml_vk_print_matrix_area(split_k_buf + d_ne, GGML_TYPE_F32, m, n, first_err_m, first_err_n, first_err_b);
+
+ std::cerr << "d_buf2: " << std::endl << std::endl;
+ ggml_vk_print_matrix_area(split_k_buf + 2 * d_ne, GGML_TYPE_F32, m, n, first_err_m, first_err_n, first_err_b);
+
+ std::cerr << "d_buf3: " << std::endl << std::endl;
+ ggml_vk_print_matrix_area(split_k_buf + 3 * d_ne, GGML_TYPE_F32, m, n, first_err_m, first_err_n, first_err_b);
+
+ free(split_k_buf);
+ }
+ }
+
+ free(d_chk);
+
+ ggml_vk_queue_cleanup(vk_device.transfer_queue);
+ ggml_vk_queue_cleanup(vk_device.compute_queue);
+
+ ggml_vk_destroy_buffer(d_X);
+ ggml_vk_destroy_buffer(d_Y);
+ ggml_vk_destroy_buffer(d_D);
+
+ ggml_vk_pipeline_cleanup(*p);
+ ggml_vk_pipeline_cleanup(vk_pipeline_matmul_split_k_reduce);
+
+ free(x);
+ free(y);
+ free(d);
+}
+
+static void ggml_vk_print_tensor_area(const ggml_tensor * tensor, int i0, int i1, int i2, int i3) {
+ if (tensor->type != GGML_TYPE_F32 && tensor->type != GGML_TYPE_F16) {
+ return;
+ }
+ fprintf(stderr, " ");
+ for (int idx1 = i1 - 5; idx1 < i1 + 5; idx1++) {
+ fprintf(stderr, "%7d ", idx1);
+ }
+ fprintf(stderr, "\n");
+ for (int idx0 = i0 - 5; idx0 < i0 + 5; idx0++) {
+ fprintf(stderr, "%7d: ", idx0);
+ for (int idx1 = i1 - 5; idx1 < i1 + 5; idx1++) {
+ if (idx0 >= 0 && idx0 < tensor->ne[0] && idx1 >= 0 && idx1 < tensor->ne[1] && i2 >= 0 && i2 < tensor->ne[2] && i3 >= 0 && i3 < tensor->ne[3]) {
+ float val;
+ if (tensor->type == GGML_TYPE_F32) {
+ val = *(float *) ((char *) tensor->data + i3*tensor->nb[3] + i2*tensor->nb[2] + idx1*tensor->nb[1] + idx0*tensor->nb[0]);
+ } else if (tensor->type == GGML_TYPE_F16) {
+ val = ggml_fp16_to_fp32(*(ggml_fp16_t *) ((char *) tensor->data + i3*tensor->nb[3] + i2*tensor->nb[2] + idx1*tensor->nb[1] + idx0*tensor->nb[0]));
+ }
+ fprintf(stderr, "% 7.2f ", val);
+ } else {
+ fprintf(stderr, " ");
+ }
+ }
+ fprintf(stderr, "\n");
+ }
+}
+
+static void ggml_vk_test_h2d_nc(size_t ne0, size_t ne1, size_t ne2, size_t ne3) {
+ const size_t ne = ne0 * ne1 * ne2 * ne3;
+
+ ggml_init_params iparams = {
+ /*.mem_size =*/ 1024*1024*1024,
+ /*.mem_buffer =*/ NULL,
+ /*.no_alloc =*/ true,
+ };
+
+ ggml_context * ggml_ctx = ggml_init(iparams);
+
+ ggml_tensor * tensor = ggml_new_tensor_4d(ggml_ctx, GGML_TYPE_F32, ne0, ne2, ne1, ne3); // NOLINT
+ ggml_tensor * result_tensor = ggml_new_tensor_4d(ggml_ctx, GGML_TYPE_F32, ne0, ne1, ne2, ne3);
+
+ float * data = (float *) ggml_vk_host_malloc(ggml_nbytes(tensor));
+ tensor->data = data;
+
+ float * result_data = (float *) malloc(ggml_nbytes(tensor));
+ result_tensor->data = result_data;
+
+ // Permute
+ {
+ size_t tmp = tensor->nb[2];
+ tensor->nb[2] = tensor->nb[1];
+ tensor->nb[1] = tmp;
+
+ tensor->ne[2] = ne2;
+ tensor->ne[1] = ne1;
+ }
+
+ for (size_t i = 0; i < ne; i++) {
+ data[i] = (rand() / (float)RAND_MAX) * 2.0f - 1.0f;
+ }
+
+ vk_context * ctx = ggml_vk_create_context(vk_device.compute_queue);
+ ggml_vk_ctx_begin(ctx);
+
+ vk_buffer buffer = ggml_vk_create_buffer(ggml_nbytes(tensor), vk::MemoryPropertyFlagBits::eDeviceLocal);
+
+ ggml_vk_h2d_tensor_2d(ctx, &buffer, 0, tensor, 0, 0, ggml_nrows(tensor));
+
+ ggml_vk_ctx_end(ctx);
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "ggml_vk_compute_forward waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+
+ ggml_vk_buffer_read(&buffer, 0, result_data, ggml_nbytes(tensor));
+
+ double avg_err = 0.0;
+ int first_err_i0 = -1;
+ int first_err_i1 = -1;
+ int first_err_i2 = -1;
+ int first_err_i3 = -1;
+
+ for (size_t i3 = 0; i3 < ne3; i3++) {
+ for (size_t i2 = 0; i2 < ne2; i2++) {
+ for (size_t i1 = 0; i1 < ne1; i1++) {
+ for (size_t i0 = 0; i0 < ne0; i0++) {
+ float correct = *(float *) ((char *) data + i3*tensor->nb[3] + i2*tensor->nb[2] + i1*tensor->nb[1] + i0*tensor->nb[0]);
+ float result = *(float *) ((char *) result_data + i3*ne2*ne1*ne0*sizeof(float) + i2*ne1*ne0*sizeof(float) + i1*ne0*sizeof(float) + i0*sizeof(float));
+ double err = std::fabs(result - correct);
+
+ avg_err += err;
+
+ if (err > 0.05f && first_err_i0 == -1) {
+ first_err_i0 = i0;
+ first_err_i1 = i1;
+ first_err_i2 = i2;
+ first_err_i3 = i3;
+ }
+ }
+ }
+ }
+ }
+
+ avg_err /= ne;
+
+ std::cerr << "TEST nc copy ne0=" << ne0 << " ne1=" << ne1 << " ne2=" << ne2 << " ne3=" << ne3 << " avg_err=" << avg_err << std::endl;
+
+ if (avg_err > 0.1) {
+ std::cerr << "i0 = " << first_err_i0 << " i1 = " << first_err_i1 << " i2 = " << first_err_i2 << " i3 = " << first_err_i3 << std::endl;
+ std::cerr << "Actual result: " << std::endl << std::endl;
+ ggml_vk_print_tensor_area(result_tensor, first_err_i0, first_err_i1, first_err_i2, first_err_i3);
+ std::cerr << "Expected result: " << std::endl << std::endl;
+ ggml_vk_print_tensor_area(tensor, first_err_i0, first_err_i1, first_err_i2, first_err_i3);
+ }
+
+ ggml_free(ggml_ctx);
+
+ ggml_vk_destroy_buffer(buffer);
+
+ ggml_vk_host_free(data);
+ free(result_data);
+}
+
+static void ggml_vk_test_transfer(size_t ne, bool pinned) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_test_transfer(" << ne << ")" << std::endl;
+#endif
+ // Check transfers are correct
+ vk_buffer buffer = ggml_vk_create_buffer(sizeof(float) * ne, vk::MemoryPropertyFlagBits::eDeviceLocal);
+
+ float * x;
+ float * y;
+ if (pinned) {
+ x = (float *) ggml_vk_host_malloc(sizeof(float) * ne);
+ y = (float *) ggml_vk_host_malloc(sizeof(float) * ne);
+ } else {
+ x = (float *) malloc(sizeof(float) * ne);
+ y = (float *) malloc(sizeof(float) * ne);
+ }
+
+ for (size_t i = 0; i < ne; i++) {
+ x[i] = rand() / (float)RAND_MAX;
+ }
+
+ vk_context * ctx = ggml_vk_create_context(vk_device.compute_queue);
+ ggml_vk_ctx_begin(ctx);
+
+ auto begin = std::chrono::high_resolution_clock::now();
+
+ ggml_vk_buffer_write_async(ctx, &buffer, 0, x, sizeof(float) * ne);
+
+ for (auto& cpy : ctx->in_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+ ctx->in_memcpys.clear();
+
+ ggml_vk_ctx_end(ctx);
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "ggml_vk_compute_forward waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+
+ auto end = std::chrono::high_resolution_clock::now();
+
+ double ms_to_gpu = std::chrono::duration_cast<std::chrono::microseconds>(end-begin).count() / 1000.0;
+
+ ggml_vk_ctx_begin(ctx);
+
+ begin = std::chrono::high_resolution_clock::now();
+
+ ggml_vk_buffer_read_async(ctx, &buffer, 0, y, sizeof(float) * ne);
+
+ ggml_vk_ctx_end(ctx);
+ ggml_vk_submit(ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "ggml_vk_compute_forward waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+
+ for (auto& cpy : ctx->out_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+ ctx->out_memcpys.clear();
+
+ end = std::chrono::high_resolution_clock::now();
+
+ double ms_from_gpu = std::chrono::duration_cast<std::chrono::microseconds>(end-begin).count() / 1000.0;
+
+ double avg_err = 0.0;
+ for (size_t i = 0; i < ne; i++) {
+ avg_err += std::fabs(x[i] - y[i]);
+ }
+
+ double kb = ne * sizeof(float) / 1024.0;
+
+ std::cerr << "TEST TRANSFER " << kb << " KB to_gpu " << ms_to_gpu << "ms (" << kb / ms_to_gpu * 1000.0 / 1024.0 << " MB/s) from_gpu " << ms_from_gpu << "ms (" << kb / ms_from_gpu * 1000.0 / 1024.0 << " MB/s) avg_err=" << avg_err / ne << std::endl;
+
+ ggml_vk_destroy_buffer(buffer);
+
+ if (pinned) {
+ ggml_vk_host_free(x);
+ ggml_vk_host_free(y);
+ } else {
+ free(x);
+ free(y);
+ }
+}
+#endif
+
+static ggml_tensor_extra_gpu * ggml_vk_tensor_create_extra(ggml_tensor * tensor) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_create_extra(" << tensor << " (" << tensor->name << ", " << ggml_op_name(tensor->op) << "))" << std::endl;
+#endif
+ ggml_tensor_extra_gpu * extra = new ggml_tensor_extra_gpu;
+ extra->reset();
+ tensor->extra = extra;
+ return extra;
+}
+
+static ggml_tensor * ggml_vk_find_last_use(const ggml_tensor * node, ggml_cgraph * graph) {
+ GGML_ASSERT(node != nullptr);
+
+ for (int i = graph->n_nodes - 1; i >= 0; i--) {
+ for (int j = 0; j < GGML_MAX_SRC; j++) {
+ if (graph->nodes[i]->src[j] == node) {
+ return graph->nodes[i];
+ }
+ }
+ }
+
+ return nullptr;
+}
+
+void ggml_vk_preallocate_buffers_graph(ggml_tensor * node){
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_preallocate_buffers_graph(" << node << ")" << std::endl;
+#endif
+ const bool any_on_device = node->backend == GGML_BACKEND_GPU
+ || (node->src[0] != nullptr && (node->src[0]->backend == GGML_BACKEND_GPU || node->src[0]->backend == GGML_BACKEND_GPU_SPLIT))
+ || (node->src[1] != nullptr && (node->src[1]->backend == GGML_BACKEND_GPU));
+
+ if (vk_disable || (!any_on_device && node->op != GGML_OP_MUL_MAT)) {
+ return;
+ }
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) node->extra;
+ if (extra == nullptr) {
+ // Workaround for CPU backend BLAS matmul calls
+ extra = ggml_vk_tensor_create_extra(node);
+ }
+
+ ggml_tensor * src0 = node->src[0];
+ ggml_tensor * src1 = node->src[1];
+
+ const bool use_src0 = src0 != nullptr;
+ const int64_t ne00 = use_src0 ? src0->ne[0] : 0;
+ const int64_t ne01 = use_src0 ? src0->ne[1] : 0;
+ const int64_t ne02 = use_src0 ? src0->ne[2] : 0;
+ const int64_t ne03 = use_src0 ? src0->ne[3] : 0;
+ const bool use_src1 = src1 != nullptr && node->op != GGML_OP_CPY && node->op != GGML_OP_CONT && node->op != GGML_OP_DUP;
+ const int64_t ne10 = use_src1 ? src1->ne[0] : 0;
+ const int64_t ne11 = use_src1 ? src1->ne[1] : 0;
+ const int64_t ne12 = use_src1 ? src1->ne[2] : 0;
+ const int64_t ne13 = use_src1 ? src1->ne[3] : 0;
+ const int64_t ne20 = node->ne[0];
+ const int64_t ne21 = node->ne[1];
+ const int64_t ne22 = node->ne[2];
+ const int64_t ne23 = node->ne[3];
+
+ const bool f16_f32_kernel = use_src1 && src1->type == GGML_TYPE_F32;
+
+ int split_k;
+ if (node->op == GGML_OP_MUL_MAT) {
+ split_k = ggml_vk_guess_split_k(ne01, ne11, ne10);
+ } else {
+ split_k = 1;
+ }
+ const uint32_t x_ne = ne00 * ne01;
+ const uint32_t y_ne = ne10 * ne11;
+ const uint32_t d_ne = ne20 * ne21;
+
+ const uint64_t qx_sz = use_src0 ? ggml_vk_align_size(ggml_type_size(src0->type) * x_ne / ggml_blck_size(src0->type), vk_device.properties.limits.minStorageBufferOffsetAlignment) * ne02 * ne03 : 0;
+ const uint64_t qy_sz = use_src1 ? ggml_vk_align_size(ggml_type_size(src1->type) * y_ne / ggml_blck_size(src1->type), vk_device.properties.limits.minStorageBufferOffsetAlignment) * ne12 * ne13 : 0;
+ const uint64_t x_sz = use_src0 ? ggml_vk_align_size(sizeof(ggml_fp16_t) * x_ne, vk_device.properties.limits.minStorageBufferOffsetAlignment) * ne02 * ne03 : 0;
+ const uint64_t y_sz = use_src1 ? ggml_vk_align_size(f16_f32_kernel ? sizeof(float) * y_ne : sizeof(ggml_fp16_t) * y_ne, vk_device.properties.limits.minStorageBufferOffsetAlignment) * ne12 * ne13 : 0;
+ uint64_t d_sz = ggml_vk_align_size(ggml_type_size(node->type) * d_ne, vk_device.properties.limits.minStorageBufferOffsetAlignment) * ne22 * ne23;
+ const uint64_t split_k_size = split_k > 1 ? d_sz * 4 : 0;
+
+ if (extra->buffer_gpu.size == 0) {
+ // Workaround for CPU backend BLAS matmul calls
+ extra->buffer_gpu = ggml_vk_create_buffer_temp(d_sz);
+ }
+
+ switch (node->op) {
+ case GGML_OP_REPEAT:
+ case GGML_OP_GET_ROWS:
+ case GGML_OP_RESHAPE:
+ case GGML_OP_VIEW:
+ case GGML_OP_PERMUTE:
+ case GGML_OP_TRANSPOSE:
+ case GGML_OP_ADD:
+ case GGML_OP_SCALE:
+ case GGML_OP_SQR:
+ case GGML_OP_CLAMP:
+ case GGML_OP_CPY:
+ case GGML_OP_CONT:
+ case GGML_OP_DUP:
+ case GGML_OP_MUL:
+ case GGML_OP_NORM:
+ case GGML_OP_RMS_NORM:
+ case GGML_OP_DIAG_MASK_INF:
+ case GGML_OP_SOFT_MAX:
+ case GGML_OP_ROPE:
+ break;
+ case GGML_OP_UNARY:
+ switch (ggml_get_unary_op(node)) {
+ case GGML_UNARY_OP_SILU:
+ case GGML_UNARY_OP_GELU:
+ case GGML_UNARY_OP_RELU:
+ break;
+ default:
+ return;
+ }
+ break;
+ case GGML_OP_MUL_MAT:
+ if (vk_prealloc_size_qx < qx_sz) {
+ vk_prealloc_size_qx = qx_sz;
+ }
+ if (vk_prealloc_size_qy < qy_sz) {
+ vk_prealloc_size_qy = qy_sz;
+ }
+ if (vk_prealloc_size_x < x_sz) {
+ vk_prealloc_size_x = x_sz;
+ }
+ if (vk_prealloc_size_y < y_sz) {
+ vk_prealloc_size_y = y_sz;
+ }
+ if (vk_prealloc_size_split_k < split_k_size) {
+ vk_prealloc_size_split_k = split_k_size;
+ }
+ if (vk_staging_size < x_sz + y_sz) {
+ vk_staging_size = x_sz + y_sz;
+ }
+ break;
+ default:
+ return;
+ }
+}
+
+void ggml_vk_preallocate_buffers() {
+ if (vk_disable) {
+ return;
+ }
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_preallocate_buffers()" << std::endl;
+ std::cerr << "qx_size: " << vk_prealloc_size_qx << " qy_size: " << vk_prealloc_size_qy << " x_size: " << vk_prealloc_size_x << " y_size: " << vk_prealloc_size_y << " split_k_size: " << vk_prealloc_size_split_k << std::endl;
+#endif
+#if defined(VK_RUN_TESTS)
+ vk_staging = ggml_vk_create_buffer(100ul * 1024ul * 1024ul, vk::MemoryPropertyFlagBits::eHostVisible | vk::MemoryPropertyFlagBits::eHostCoherent | vk::MemoryPropertyFlagBits::eHostCached);
+ ggml_vk_test_transfer(8192 * 1000, false);
+ ggml_vk_test_transfer(8192 * 1000, true);
+
+ const std::vector<size_t> vals {
+ 8, 8, 8,
+ 100, 46, 576,
+ 623, 111, 128,
+ 100, 46, 558,
+ 512, 1, 256,
+ 128, 110, 622,
+ 511, 511, 127,
+ 511, 511, 7,
+ 511, 511, 17,
+ 49, 49, 128,
+ 128, 49, 49,
+ 4096, 49, 4096,
+ 11008, 49, 4096,
+ 4096, 49, 11008,
+ 32000, 49, 4096,
+ 512, 512, 128,
+ 128, 512, 512,
+ 4096, 512, 4096,
+ 11008, 512, 4096,
+ 4096, 512, 11008,
+ 32000, 512, 4096,
+ };
+ const size_t num_it = 1;
+ for (size_t i = 0; i < vals.size(); i += 3) {
+ ggml_vk_test_matmul<ggml_fp16_t, float>(vals[i], vals[i + 1], vals[i + 2], 2, num_it, 1, 0);
+ ggml_vk_test_matmul<ggml_fp16_t, float>(vals[i], vals[i + 1], vals[i + 2], 2, num_it, 1, 1);
+ ggml_vk_test_matmul<ggml_fp16_t, float>(vals[i], vals[i + 1], vals[i + 2], 2, num_it, 1, 2);
+ ggml_vk_test_matmul<ggml_fp16_t, float>(vals[i], vals[i + 1], vals[i + 2], 2, num_it, 4, 0);
+ ggml_vk_test_matmul<ggml_fp16_t, float>(vals[i], vals[i + 1], vals[i + 2], 2, num_it, 4, 1);
+ ggml_vk_test_matmul<ggml_fp16_t, float>(vals[i], vals[i + 1], vals[i + 2], 2, num_it, 4, 2);
+ std::cerr << std::endl;
+ }
+
+ GGML_ASSERT(false);
+#endif
+
+ if (vk_prealloc_size_qx > 0 && vk_prealloc_qx.size < vk_prealloc_size_qx) {
+ // Resize buffer
+ if (vk_prealloc_qx.size > 0) {
+ ggml_vk_destroy_buffer(vk_prealloc_qx);
+ }
+ vk_prealloc_qx = ggml_vk_create_buffer(vk_prealloc_size_qx, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ }
+ if (vk_prealloc_size_qy > 0 && vk_prealloc_qy.size < vk_prealloc_size_qy) {
+ // Resize buffer
+ if (vk_prealloc_qy.size > 0) {
+ ggml_vk_destroy_buffer(vk_prealloc_qy);
+ }
+ vk_prealloc_qy = ggml_vk_create_buffer(vk_prealloc_size_qy, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ }
+ if (vk_prealloc_size_x > 0 && vk_prealloc_x.size < vk_prealloc_size_x) {
+ // Resize buffer
+ if (vk_prealloc_x.size > 0) {
+ ggml_vk_destroy_buffer(vk_prealloc_x);
+ }
+ vk_prealloc_x = ggml_vk_create_buffer(vk_prealloc_size_x, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ }
+ if (vk_prealloc_size_y > 0 && vk_prealloc_y.size < vk_prealloc_size_y) {
+ // Resize buffer
+ if (vk_prealloc_y.size > 0) {
+ ggml_vk_destroy_buffer(vk_prealloc_y);
+ }
+ vk_prealloc_y = ggml_vk_create_buffer(vk_prealloc_size_y, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ }
+ if (vk_prealloc_size_split_k > 0 && vk_prealloc_split_k.size < vk_prealloc_size_split_k) {
+ // Resize buffer
+ if (vk_prealloc_split_k.size > 0) {
+ ggml_vk_destroy_buffer(vk_prealloc_split_k);
+ }
+ vk_prealloc_split_k = ggml_vk_create_buffer(vk_prealloc_size_split_k, vk::MemoryPropertyFlagBits::eDeviceLocal);
+ }
+ if (vk_staging_size > 0 && vk_staging.size < vk_staging_size) {
+ // Resize buffer
+ if (vk_staging.size > 0) {
+ ggml_vk_destroy_buffer(vk_staging);
+ }
+ vk_staging = ggml_vk_create_buffer(vk_staging_size, vk::MemoryPropertyFlagBits::eHostVisible | vk::MemoryPropertyFlagBits::eHostCoherent | vk::MemoryPropertyFlagBits::eHostCached);
+ }
+}
+
+void ggml_vk_build_graph(ggml_tensor * node, bool last_node){
+ const bool any_on_device = node->backend == GGML_BACKEND_GPU
+ || (node->src[0] != nullptr && (node->src[0]->backend == GGML_BACKEND_GPU || node->src[0]->backend == GGML_BACKEND_GPU_SPLIT))
+ || (node->src[1] != nullptr && node->src[1]->backend == GGML_BACKEND_GPU);
+
+ if (vk_disable || (!any_on_device && node->op != GGML_OP_MUL_MAT) || (node->op == GGML_OP_MUL_MAT && !any_on_device && !ggml_vk_can_mul_mat(node->src[0], node->src[1], node))) {
+ return;
+ }
+
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_build_graph(" << node << ", " << ggml_op_name(node->op) << ")" << std::endl;
+#endif
+ vk_semaphore_idx = 0;
+ vk_staging_offset = 0;
+
+ const ggml_tensor * src0 = node->src[0];
+ const ggml_tensor * src1 = node->src[1];
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) node->extra;
+
+ switch (node->op) {
+ case GGML_OP_UNARY:
+ switch (ggml_get_unary_op(node)) {
+ case GGML_UNARY_OP_SILU:
+ case GGML_UNARY_OP_GELU:
+ case GGML_UNARY_OP_RELU:
+ break;
+ default:
+ return;
+ }
+ break;
+ case GGML_OP_REPEAT:
+ // case GGML_OP_GET_ROWS:
+ case GGML_OP_ADD:
+ case GGML_OP_MUL:
+ case GGML_OP_SCALE:
+ case GGML_OP_SQR:
+ case GGML_OP_CLAMP:
+ case GGML_OP_CPY:
+ case GGML_OP_CONT:
+ case GGML_OP_DUP:
+ case GGML_OP_RESHAPE:
+ case GGML_OP_VIEW:
+ case GGML_OP_PERMUTE:
+ case GGML_OP_TRANSPOSE:
+ case GGML_OP_NORM:
+ case GGML_OP_RMS_NORM:
+ case GGML_OP_DIAG_MASK_INF:
+ case GGML_OP_SOFT_MAX:
+ case GGML_OP_ROPE:
+ case GGML_OP_MUL_MAT:
+ case GGML_OP_NONE:
+ break;
+ default:
+ if (any_on_device) {
+ std::cerr << "ggml_vulkan: Error: Missing op: " << ggml_op_name(node->op) << std::endl;
+ GGML_ASSERT(false);
+ }
+ return;
+ }
+
+ if (vk_ctx == nullptr) {
+ vk_ctx = ggml_vk_create_context(vk_device.compute_queue);
+ ggml_vk_ctx_begin(vk_ctx);
+ }
+
+ switch (node->op) {
+ case GGML_OP_REPEAT:
+ ggml_vk_repeat(vk_ctx, src0, src1, node);
+
+ break;
+ case GGML_OP_GET_ROWS:
+ ggml_vk_get_rows(vk_ctx, src0, src1, node);
+
+ break;
+ case GGML_OP_ADD:
+ ggml_vk_add(vk_ctx, src0, src1, node);
+
+ break;
+ case GGML_OP_MUL:
+ ggml_vk_mul(vk_ctx, src0, src1, node);
+
+ break;
+ case GGML_OP_SCALE:
+ ggml_vk_scale(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_SQR:
+ ggml_vk_sqr(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_CLAMP:
+ ggml_vk_clamp(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_CPY:
+ case GGML_OP_CONT:
+ case GGML_OP_DUP:
+ ggml_vk_cpy(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_RESHAPE:
+ case GGML_OP_VIEW:
+ case GGML_OP_PERMUTE:
+ case GGML_OP_TRANSPOSE:
+ case GGML_OP_NONE:
+ ggml_vk_nop(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_NORM:
+ ggml_vk_norm(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_RMS_NORM:
+ ggml_vk_rms_norm(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_UNARY:
+ switch (ggml_get_unary_op(node)) {
+ case GGML_UNARY_OP_SILU:
+ case GGML_UNARY_OP_GELU:
+ case GGML_UNARY_OP_RELU:
+ ggml_vk_unary(vk_ctx, src0, node);
+ break;
+ default:
+ return;
+ }
+ break;
+ case GGML_OP_DIAG_MASK_INF:
+ ggml_vk_diag_mask_inf(vk_ctx, src0, node);
+
+ break;
+ case GGML_OP_SOFT_MAX:
+ ggml_vk_soft_max(vk_ctx, src0, src1, node);
+
+ break;
+ case GGML_OP_ROPE:
+ ggml_vk_rope(vk_ctx, src0, src1, node);
+
+ break;
+ case GGML_OP_MUL_MAT:
+ ggml_vk_mul_mat(vk_ctx, src0, src1, node);
+
+ break;
+ default:
+ return;
+ }
+
+ extra->ready = true;
+ extra->ctx_idx = vk_ctx->idx;
+
+#ifdef GGML_VULKAN_CHECK_RESULTS
+ // Force context reset on each node so that each tensor ends up in its own context
+ // and can be run and compared to its CPU equivalent separately
+ last_node = true;
+#endif
+
+ if (node->backend == GGML_BACKEND_CPU || last_node) {
+ ggml_vk_ctx_end(vk_ctx);
+ vk_ctx->exit_tensor = node;
+ vk_ctx = nullptr;
+ }
+}
+
+bool ggml_vk_compute_forward(ggml_compute_params * params, ggml_tensor * tensor){
+ const bool any_on_device = tensor->backend == GGML_BACKEND_GPU
+ || (tensor->src[0] != nullptr && (tensor->src[0]->backend == GGML_BACKEND_GPU || tensor->src[0]->backend == GGML_BACKEND_GPU_SPLIT))
+ || (tensor->src[1] != nullptr && tensor->src[1]->backend == GGML_BACKEND_GPU);
+
+ if (vk_disable || (!any_on_device && tensor->op != GGML_OP_MUL_MAT)) {
+ return false;
+ }
+
+ ggml_tensor_extra_gpu * extra = nullptr;
+
+ switch (tensor->op) {
+ case GGML_OP_ADD:
+ case GGML_OP_GET_ROWS:
+ case GGML_OP_MUL:
+ case GGML_OP_SCALE:
+ case GGML_OP_SQR:
+ case GGML_OP_CLAMP:
+ case GGML_OP_CPY:
+ case GGML_OP_CONT:
+ case GGML_OP_DUP:
+ case GGML_OP_NORM:
+ case GGML_OP_RMS_NORM:
+ case GGML_OP_DIAG_MASK_INF:
+ case GGML_OP_SOFT_MAX:
+ case GGML_OP_ROPE:
+ case GGML_OP_RESHAPE:
+ case GGML_OP_VIEW:
+ case GGML_OP_PERMUTE:
+ case GGML_OP_TRANSPOSE:
+ case GGML_OP_NONE:
+ extra = (ggml_tensor_extra_gpu *) tensor->extra;
+
+ break;
+ case GGML_OP_UNARY:
+ switch (ggml_get_unary_op(tensor)) {
+ case GGML_UNARY_OP_SILU:
+ case GGML_UNARY_OP_GELU:
+ case GGML_UNARY_OP_RELU:
+ extra = (ggml_tensor_extra_gpu *) tensor->extra;
+ break;
+ default:
+ return false;
+ }
+ break;
+ case GGML_OP_MUL_MAT:
+ if (!any_on_device && !ggml_vk_can_mul_mat(tensor->src[0], tensor->src[1], tensor)) {
+ return false;
+ }
+
+ extra = (ggml_tensor_extra_gpu *) tensor->extra;
+
+ break;
+ default:
+ return false;
+ }
+
+ if (extra == nullptr) {
+ return false;
+ }
+
+ if (params->ith != 0) {
+ return true;
+ }
+ if (params->type == GGML_TASK_INIT || params->type == GGML_TASK_FINALIZE) {
+ return true;
+ }
+
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_compute_forward(" << tensor << ", name=" << tensor->name << ", op=" << ggml_op_name(tensor->op) << ", type=" << tensor->type << ", backend=" << tensor->backend << ", ne0=" << tensor->ne[0] << ", ne1=" << tensor->ne[1] << ", ne2=" << tensor->ne[2] << ", ne3=" << tensor->ne[3] << ", nb0=" << tensor->nb[0] << ", nb1=" << tensor->nb[1] << ", nb2=" << tensor->nb[2] << ", nb3=" << tensor->nb[3] << ", view_src=" << tensor->view_src << ", view_offs=" << tensor->view_offs << ")" << std::endl;
+#endif
+
+#ifdef GGML_VULKAN_CHECK_RESULTS
+ ggml_vk_check_results_0(params, tensor);
+#endif
+
+ GGML_ASSERT(extra->ready);
+
+ vk_context& ctx = vk_gc.contexts[extra->ctx_idx];
+
+ // Only run if ctx hasn't been submitted yet
+ if (!ctx.seqs.empty()) {
+ // Do staging buffer copies
+ for (auto& cpy : ctx.in_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+
+ ggml_vk_submit(&ctx, vk_fence);
+ }
+
+ if (tensor == ctx.exit_tensor) {
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "ggml_vk_compute_forward waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+
+ // Do staging buffer copies
+ for (auto& cpy : ctx.out_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+ ctx.in_memcpys.clear();
+ ctx.out_memcpys.clear();
+ }
+
+ extra->ready = false;
+
+ return true;
+}
+
+void ggml_vk_graph_cleanup() {
+ if (vk_disable) {
+ return;
+ }
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_graph_cleanup()" << std::endl;
+#endif
+ for (auto& buffer : vk_gc.temp_buffers) {
+ ggml_vk_pool_free(buffer);
+ }
+ vk_gc.temp_buffers.clear();
+
+ for (auto * pipeline : vk_gc.pipelines) {
+ ggml_vk_pipeline_cleanup(*pipeline);
+ }
+ vk_gc.pipelines.clear();
+
+ ggml_vk_queue_cleanup(vk_device.compute_queue);
+ ggml_vk_queue_cleanup(vk_device.transfer_queue);
+
+ for (size_t i = 0; i < vk_gc.semaphores.size(); i++) {
+ vk_device.device.destroySemaphore({ vk_gc.semaphores[i].s });
+ }
+ vk_gc.semaphores.clear();
+
+ for (size_t i = 0; i < vk_gc.tl_semaphores.size(); i++) {
+ vk_device.device.destroySemaphore({ vk_gc.tl_semaphores[i].s });
+ }
+ vk_gc.tl_semaphores.clear();
+
+ vk_event_idx = 0;
+
+ for (auto& event : vk_gc.events) {
+ vk_device.device.resetEvent(event);
+ }
+
+ vk_staging_offset = 0;
+
+ vk_ctx = nullptr;
+ vk_gc.contexts.clear();
+}
+
+static void ggml_vk_cleanup() {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_vk_cleanup()" << std::endl;
+#endif
+ ggml_vk_destroy_buffer(vk_prealloc_x);
+ ggml_vk_destroy_buffer(vk_prealloc_y);
+ ggml_vk_destroy_buffer(vk_prealloc_split_k);
+ ggml_vk_destroy_buffer(vk_staging);
+ ggml_vk_destroy_buffer(vk_sync_staging);
+
+ vk_prealloc_size_x = 0;
+ vk_prealloc_size_y = 0;
+ vk_prealloc_size_split_k = 0;
+ vk_staging_size = 0;
+
+ for (auto& event : vk_gc.events) {
+ vk_device.device.destroyEvent(event);
+ }
+ vk_gc.events.clear();
+}
+
+// backend interface
+
+#define UNUSED GGML_UNUSED
+
+struct ggml_backend_vk_context {
+ std::string name;
+};
+
+// device backend
+
+static void * const vk_ptr_base = (void *)(uintptr_t) 0x1000; // NOLINT
+
+struct ggml_backend_vk_buffer_context {
+ vk_buffer dev_buffer;
+ ggml_tensor_extra_gpu * temp_tensor_extras = nullptr;
+ size_t temp_tensor_extra_index = 0;
+ std::string name;
+
+ ggml_backend_vk_buffer_context(vk_buffer dev_buffer) :
+ dev_buffer(dev_buffer),
+ name(GGML_VK_NAME) {
+ }
+
+ ~ggml_backend_vk_buffer_context() {
+ ggml_vk_destroy_buffer(dev_buffer);
+ delete[] temp_tensor_extras;
+ }
+
+ ggml_tensor_extra_gpu * ggml_vk_alloc_temp_tensor_extra() {
+ if (temp_tensor_extras == nullptr) {
+ temp_tensor_extras = new ggml_tensor_extra_gpu[GGML_VK_MAX_NODES];
+ }
+
+ size_t alloc_index = temp_tensor_extra_index;
+ temp_tensor_extra_index = (temp_tensor_extra_index + 1) % GGML_VK_MAX_NODES;
+ ggml_tensor_extra_gpu * extra = &temp_tensor_extras[alloc_index];
+ extra->reset();
+
+ return extra;
+ }
+};
+
+GGML_CALL static const char * ggml_backend_vk_buffer_get_name(ggml_backend_buffer_t buffer) {
+ ggml_backend_vk_buffer_context * ctx = (ggml_backend_vk_buffer_context *)buffer->context;
+ return ctx->name.c_str();
+}
+
+GGML_CALL static bool ggml_backend_buffer_is_vk(ggml_backend_buffer_t buffer) {
+ return buffer->iface.get_name == ggml_backend_vk_buffer_get_name;
+}
+
+GGML_CALL static void ggml_backend_vk_buffer_free_buffer(ggml_backend_buffer_t buffer) {
+ ggml_backend_vk_buffer_context * ctx = (ggml_backend_vk_buffer_context *)buffer->context;
+ delete ctx;
+}
+
+GGML_CALL static void * ggml_backend_vk_buffer_get_base(ggml_backend_buffer_t buffer) {
+ return vk_ptr_base;
+
+ UNUSED(buffer);
+}
+
+GGML_CALL static void ggml_backend_vk_buffer_init_tensor(ggml_backend_buffer_t buffer, ggml_tensor * tensor) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_buffer_init_tensor(" << buffer << " (" << buffer->context << "), " << tensor << ")" << std::endl;
+#endif
+ ggml_backend_vk_buffer_context * ctx = (ggml_backend_vk_buffer_context *)buffer->context;
+
+ ggml_tensor_extra_gpu * extra = ctx->ggml_vk_alloc_temp_tensor_extra();
+ if (tensor->view_src != nullptr && tensor->view_src->extra != nullptr) {
+ ggml_tensor_extra_gpu * extra_view = (ggml_tensor_extra_gpu *) tensor->view_src->extra;
+ extra->buffer_gpu = extra_view->buffer_gpu;
+ extra->offset = extra_view->offset + tensor->view_offs;
+ } else {
+ extra->buffer_gpu = ctx->dev_buffer;
+ extra->offset = (uint8_t *) tensor->data - (uint8_t *) vk_ptr_base;
+ }
+
+ if (extra->offset + ggml_nbytes(tensor) > extra->buffer_gpu.size) {
+ std::cerr << "ERROR: Trying to assign tensor " << tensor << " outside of buffer size " << ctx->dev_buffer.size << " requested offset: " << extra->offset << " tensor size: " << ggml_nbytes(tensor) << std::endl;
+ if (tensor->view_src != nullptr) {
+ std::cerr << "view_src: " << tensor->view_src << " extra: " << tensor->view_src->extra << std::endl;
+ }
+ GGML_ASSERT(false);
+ }
+
+ tensor->backend = GGML_BACKEND_GPU;
+ tensor->extra = extra;
+}
+
+GGML_CALL static void ggml_backend_vk_buffer_set_tensor(ggml_backend_buffer_t buffer, ggml_tensor * tensor, const void * data, size_t offset, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_buffer_set_tensor(" << buffer << ", " << tensor << ", " << data << ", " << offset << ", " << size << ")" << std::endl;
+#endif
+ GGML_ASSERT(tensor->backend == GGML_BACKEND_GPU);
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) tensor->extra;
+
+ ggml_vk_buffer_write(&extra->buffer_gpu, extra->offset + offset, data, size);
+
+ UNUSED(buffer);
+}
+
+GGML_CALL static void ggml_backend_vk_buffer_get_tensor(ggml_backend_buffer_t buffer, const ggml_tensor * tensor, void * data, size_t offset, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_buffer_get_tensor(" << buffer << ", " << tensor << ", " << data << ", " << offset << ", " << size << ")" << std::endl;
+#endif
+ GGML_ASSERT(tensor->backend == GGML_BACKEND_GPU);
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) tensor->extra;
+
+ ggml_vk_buffer_read(&extra->buffer_gpu, extra->offset + offset, data, size);
+
+ UNUSED(buffer);
+}
+
+GGML_CALL static bool ggml_backend_vk_buffer_cpy_tensor(ggml_backend_buffer_t buffer, const ggml_tensor * src, ggml_tensor * dst) {
+ if (ggml_backend_buffer_is_vk(src->buffer)) {
+ ggml_tensor_extra_gpu * src_extra = (ggml_tensor_extra_gpu *) src->extra;
+ ggml_tensor_extra_gpu * dst_extra = (ggml_tensor_extra_gpu *) dst->extra;
+
+ ggml_vk_buffer_copy(&src_extra->buffer_gpu, src_extra->offset, &dst_extra->buffer_gpu, dst_extra->offset, ggml_nbytes(src));
+
+ return true;
+ }
+ return false;
+
+ UNUSED(buffer);
+}
+
+GGML_CALL static void ggml_backend_vk_buffer_clear(ggml_backend_buffer_t buffer, uint8_t value) {
+ ggml_backend_vk_buffer_context * ctx = (ggml_backend_vk_buffer_context *)buffer->context;
+
+ ggml_vk_buffer_memset(&ctx->dev_buffer, 0, value, buffer->size);
+}
+
+static ggml_backend_buffer_i ggml_backend_vk_buffer_interface = {
+ /* .get_name = */ ggml_backend_vk_buffer_get_name,
+ /* .free_buffer = */ ggml_backend_vk_buffer_free_buffer,
+ /* .get_base = */ ggml_backend_vk_buffer_get_base,
+ /* .init_tensor = */ ggml_backend_vk_buffer_init_tensor,
+ /* .set_tensor = */ ggml_backend_vk_buffer_set_tensor,
+ /* .get_tensor = */ ggml_backend_vk_buffer_get_tensor,
+ /* .cpy_tensor = */ ggml_backend_vk_buffer_cpy_tensor,
+ /* .clear = */ ggml_backend_vk_buffer_clear,
+ /* .reset = */ NULL,
+};
+
+// vk buffer type
+struct ggml_backend_vk_buffer_type_context {
+ std::string name;
+};
+
+GGML_CALL static const char * ggml_backend_vk_buffer_type_name(ggml_backend_buffer_type_t buft) {
+ ggml_backend_vk_buffer_type_context * ctx = (ggml_backend_vk_buffer_type_context *)buft->context;
+
+ return ctx->name.c_str();
+}
+
+GGML_CALL static ggml_backend_buffer_t ggml_backend_vk_buffer_type_alloc_buffer(ggml_backend_buffer_type_t buft, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_buffer_type_alloc_buffer(" << size << ")" << std::endl;
+#endif
+ vk_buffer dev_buffer = ggml_vk_create_buffer(size, vk::MemoryPropertyFlagBits::eDeviceLocal);
+
+ ggml_backend_vk_buffer_context * ctx = new ggml_backend_vk_buffer_context(dev_buffer);
+
+ return ggml_backend_buffer_init(buft, ggml_backend_vk_buffer_interface, ctx, size);
+
+ UNUSED(buft);
+}
+
+GGML_CALL static size_t ggml_backend_vk_buffer_type_get_alignment(ggml_backend_buffer_type_t buft) {
+ return vk_device.properties.limits.minStorageBufferOffsetAlignment;
+
+ UNUSED(buft);
+}
+
+GGML_CALL static size_t ggml_backend_vk_buffer_type_get_max_size(ggml_backend_buffer_type_t buft) {
+ return vk_device.max_memory_allocation_size;
+
+ UNUSED(buft);
+}
+
+GGML_CALL static size_t ggml_backend_vk_buffer_type_get_alloc_size(ggml_backend_buffer_type_t buft, const ggml_tensor * tensor) {
+ return ggml_nbytes(tensor);
+
+ UNUSED(buft);
+}
+
+GGML_CALL static bool ggml_backend_vk_buffer_type_supports_backend(ggml_backend_buffer_type_t buft, ggml_backend_t backend) {
+ return ggml_backend_is_vk(backend);
+
+ UNUSED(buft);
+}
+
+static ggml_backend_buffer_type_i ggml_backend_vk_buffer_type_interface = {
+ /* .get_name = */ ggml_backend_vk_buffer_type_name,
+ /* .alloc_buffer = */ ggml_backend_vk_buffer_type_alloc_buffer,
+ /* .get_alignment = */ ggml_backend_vk_buffer_type_get_alignment,
+ /* .get_max_size = */ ggml_backend_vk_buffer_type_get_max_size,
+ /* .get_alloc_size = */ ggml_backend_vk_buffer_type_get_alloc_size,
+ /* .supports_backend = */ ggml_backend_vk_buffer_type_supports_backend,
+ /* .is_host = */ NULL,
+};
+
+GGML_CALL ggml_backend_buffer_type_t ggml_backend_vk_buffer_type() {
+ static ggml_backend_buffer_type ggml_backend_vk_buffer_type;
+
+ static bool ggml_backend_vk_buffer_type_initialized = false;
+
+ if (!ggml_backend_vk_buffer_type_initialized) {
+ ggml_backend_vk_buffer_type = {
+ /* .iface = */ ggml_backend_vk_buffer_type_interface,
+ /* .context = */ new ggml_backend_vk_buffer_type_context{GGML_VK_NAME},
+ };
+ ggml_backend_vk_buffer_type_initialized = true;
+ }
+
+ return &ggml_backend_vk_buffer_type;
+}
+
+// host buffer type
+
+GGML_CALL static const char * ggml_backend_vk_host_buffer_type_name(ggml_backend_buffer_type_t buft) {
+ return GGML_VK_NAME "_Host";
+
+ UNUSED(buft);
+}
+
+GGML_CALL static const char * ggml_backend_vk_host_buffer_name(ggml_backend_buffer_t buffer) {
+ return GGML_VK_NAME "_Host";
+
+ UNUSED(buffer);
+}
+
+GGML_CALL static void ggml_backend_vk_host_buffer_free_buffer(ggml_backend_buffer_t buffer) {
+ ggml_vk_host_free(buffer->context);
+}
+
+GGML_CALL static ggml_backend_buffer_t ggml_backend_vk_host_buffer_type_alloc_buffer(ggml_backend_buffer_type_t buft, size_t size) {
+ void * ptr = ggml_vk_host_malloc(size);
+
+ if (ptr == nullptr) {
+ // fallback to cpu buffer
+ return ggml_backend_buft_alloc_buffer(ggml_backend_cpu_buffer_type(), size);
+ }
+
+ ggml_backend_buffer_t buffer = ggml_backend_cpu_buffer_from_ptr(ptr, size);
+ buffer->buft = buft;
+ buffer->iface.get_name = ggml_backend_vk_host_buffer_name;
+ buffer->iface.free_buffer = ggml_backend_vk_host_buffer_free_buffer;
+
+ return buffer;
+}
+
+GGML_CALL static size_t ggml_backend_vk_host_buffer_type_get_alignment(ggml_backend_buffer_type_t buft) {
+ return vk_device.properties.limits.minMemoryMapAlignment;
+
+ UNUSED(buft);
+}
+
+GGML_CALL ggml_backend_buffer_type_t ggml_backend_vk_host_buffer_type() {
+ static struct ggml_backend_buffer_type ggml_backend_vk_buffer_type_host = {
+ /* .iface = */ {
+ /* .get_name = */ ggml_backend_vk_host_buffer_type_name,
+ /* .alloc_buffer = */ ggml_backend_vk_host_buffer_type_alloc_buffer,
+ /* .get_alignment = */ ggml_backend_vk_host_buffer_type_get_alignment,
+ /* .get_max_size = */ NULL, // defaults to SIZE_MAX
+ /* .get_alloc_size = */ ggml_backend_cpu_buffer_type()->iface.get_alloc_size,
+ /* .supports_backend = */ ggml_backend_cpu_buffer_type()->iface.supports_backend,
+ /* .is_host = */ ggml_backend_cpu_buffer_type()->iface.is_host,
+ },
+ /* .context = */ nullptr,
+ };
+
+ return &ggml_backend_vk_buffer_type_host;
+}
+
+// backend
+
+GGML_CALL static const char * ggml_backend_vk_name(ggml_backend_t backend) {
+ ggml_backend_vk_context * vk_ctx = (ggml_backend_vk_context *)backend->context;
+
+ return vk_ctx->name.c_str();
+}
+
+GGML_CALL static void ggml_backend_vk_free(ggml_backend_t backend) {
+ ggml_backend_vk_context * vk_ctx = (ggml_backend_vk_context *)backend->context;
+
+ delete vk_ctx;
+ delete backend;
+}
+
+GGML_CALL static ggml_backend_buffer_type_t ggml_backend_vk_get_default_buffer_type(ggml_backend_t backend) {
+ return ggml_backend_vk_buffer_type();
+
+ UNUSED(backend);
+}
+
+GGML_CALL static void ggml_backend_vk_set_tensor_async(ggml_backend_t backend, ggml_tensor * tensor, const void * data, size_t offset, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_set_tensor_async(" << size << ")" << std::endl;
+#endif
+ GGML_ASSERT(tensor->buffer->buft == ggml_backend_vk_buffer_type() && "unsupported buffer type");
+ GGML_ASSERT(tensor->backend == GGML_BACKEND_GPU);
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) tensor->extra;
+
+ if (vk_ctx == nullptr) {
+ // Initialize new transfer context
+ vk_ctx = ggml_vk_create_context(vk_device.transfer_queue);
+ ggml_vk_ctx_begin(vk_ctx);
+ }
+
+ ggml_vk_buffer_write_async(vk_ctx, &extra->buffer_gpu, extra->offset + offset, data, size);
+
+ UNUSED(backend);
+}
+
+GGML_CALL static void ggml_backend_vk_get_tensor_async(ggml_backend_t backend, const ggml_tensor * tensor, void * data, size_t offset, size_t size) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_get_tensor_async(" << size << ")" << std::endl;
+#endif
+ GGML_ASSERT(tensor->buffer->buft == ggml_backend_vk_buffer_type() && "unsupported buffer type");
+ GGML_ASSERT(tensor->backend == GGML_BACKEND_GPU);
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) tensor->extra;
+
+ if (vk_ctx == nullptr) {
+ // Initialize new transfer context
+ vk_ctx = ggml_vk_create_context(vk_device.transfer_queue);
+ ggml_vk_ctx_begin(vk_ctx);
+ }
+
+ ggml_vk_buffer_read_async(vk_ctx, &extra->buffer_gpu, extra->offset + offset, data, size);
+
+ UNUSED(backend);
+}
+
+GGML_CALL static bool ggml_backend_vk_cpy_tensor_async(ggml_backend_t backend, const ggml_tensor * src, ggml_tensor * dst) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_cpy_tensor_async()" << std::endl;
+#endif
+ if (dst->buffer->buft == ggml_backend_vk_buffer_type() && ggml_backend_buffer_is_vk(src->buffer)) {
+ ggml_tensor_extra_gpu * src_extra = (ggml_tensor_extra_gpu *) src->extra;
+ ggml_tensor_extra_gpu * dst_extra = (ggml_tensor_extra_gpu *) dst->extra;
+
+ if (vk_ctx == nullptr) {
+ // Initialize new transfer context
+ vk_ctx = ggml_vk_create_context(vk_device.transfer_queue);
+ ggml_vk_ctx_begin(vk_ctx);
+ }
+
+ ggml_vk_buffer_copy_async(vk_ctx, &src_extra->buffer_gpu, src_extra->offset, &dst_extra->buffer_gpu, dst_extra->offset, ggml_nbytes(src));
+ return true;
+ }
+
+ return false;
+
+ UNUSED(backend);
+}
+
+GGML_CALL static void ggml_backend_vk_synchronize(ggml_backend_t backend) {
+#ifdef VK_DEBUG
+ std::cerr << "ggml_backend_vk_synchronize()" << std::endl;
+#endif
+ if(vk_ctx == nullptr) {
+ return;
+ }
+
+ ggml_vk_ctx_end(vk_ctx);
+
+ for (auto& cpy : vk_ctx->in_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+
+ ggml_vk_submit(vk_ctx, vk_fence);
+ VK_CHECK(vk_device.device.waitForFences({ vk_fence }, true, UINT64_MAX), "ggml_backend_vk_synchronize waitForFences");
+ vk_device.device.resetFences({ vk_fence });
+
+ for (auto& cpy : vk_ctx->out_memcpys) {
+ memcpy(cpy.dst, cpy.src, cpy.n);
+ }
+
+ vk_ctx = nullptr;
+
+ UNUSED(backend);
+}
+
+GGML_CALL static bool ggml_backend_vk_graph_compute(ggml_backend_t backend, ggml_cgraph * cgraph) {
+ // ggml_backend_vk_context * vk_ctx = (ggml_backend_vk_context *)backend->context;
+
+ for (int i = 0; i < cgraph->n_nodes; i++) {
+ ggml_vk_preallocate_buffers_graph(cgraph->nodes[i]);
+ }
+ ggml_vk_preallocate_buffers();
+
+ for (int i = 0; i < cgraph->n_nodes; i++) {
+ ggml_vk_build_graph(cgraph->nodes[i], i == cgraph->n_nodes - 1);
+ }
+
+ ggml_compute_params params = {};
+ params.type = GGML_TASK_COMPUTE;
+ params.ith = 0;
+ for (int i = 0; i < cgraph->n_nodes; i++) {
+ ggml_tensor * node = cgraph->nodes[i];
+
+ if (node->op == GGML_OP_RESHAPE || node->op == GGML_OP_TRANSPOSE || node->op == GGML_OP_VIEW || node->op == GGML_OP_PERMUTE || node->op == GGML_OP_NONE) {
+ continue;
+ }
+
+ bool ok = ggml_vk_compute_forward(¶ms, node);
+ if (!ok) {
+ std::cerr << "Vulkan disable: " << vk_disable << std::endl;
+ fprintf(stderr, "%s: error: op not supported %s (%s)\n", __func__, node->name, ggml_op_name(node->op));
+ }
+#ifdef GGML_VULKAN_CHECK_RESULTS
+ else {
+ ggml_vk_check_results_1(¶ms, node);
+ }
+#endif
+ GGML_ASSERT(ok);
+ }
+
+ ggml_vk_graph_cleanup();
+
+ return true;
+
+ UNUSED(backend);
+}
+
+GGML_CALL static bool ggml_backend_vk_supports_op(ggml_backend_t backend, const ggml_tensor * op) {
+ switch (op->op) {
+ case GGML_OP_UNARY:
+ switch (ggml_get_unary_op(op)) {
+ case GGML_UNARY_OP_GELU:
+ case GGML_UNARY_OP_SILU:
+ case GGML_UNARY_OP_RELU:
+ return true;
+ default:
+ return false;
+ }
+ break;
+ case GGML_OP_MUL_MAT:
+ {
+ struct ggml_tensor * a;
+ struct ggml_tensor * b;
+ if (op->op == GGML_OP_MUL_MAT) {
+ a = op->src[0];
+ b = op->src[1];
+ } else {
+ a = op->src[2];
+ b = op->src[1];
+ }
+ if (a->ne[3] != b->ne[3]) {
+ return false;
+ }
+ return true;
+ } break;
+ // case GGML_OP_GET_ROWS:
+ // {
+ // switch (op->src[0]->type) {
+ // case GGML_TYPE_F16:
+ // case GGML_TYPE_F32:
+ // case GGML_TYPE_Q4_0:
+ // case GGML_TYPE_Q4_1:
+ // case GGML_TYPE_Q5_0:
+ // case GGML_TYPE_Q5_1:
+ // case GGML_TYPE_Q8_0:
+ // return true;
+ // default:
+ // return false;
+ // }
+ // } break;
+ case GGML_OP_CPY:
+ {
+ ggml_type src0_type = op->src[0]->type;
+ ggml_type src1_type = op->src[1]->type;
+ if (src0_type == GGML_TYPE_F32 && src1_type == GGML_TYPE_F32) {
+ return true;
+ }
+ if (src0_type == GGML_TYPE_F32 && src1_type == GGML_TYPE_F16) {
+ return true;
+ }
+ if (src0_type == GGML_TYPE_F16 && src1_type == GGML_TYPE_F16) {
+ return true;
+ }
+ return false;
+ } break;
+ // case GGML_OP_DUP:
+ // case GGML_OP_REPEAT:
+ // {
+ // ggml_type src0_type = op->src[0]->type;
+ // return src0_type != GGML_TYPE_I32 && src0_type != GGML_TYPE_I16;
+ // } break;
+ case GGML_OP_ROPE:
+ {
+ const int mode = ((const int32_t *) op->op_params)[2];
+ const bool is_glm = mode & 4;
+
+ return !is_glm;
+ } break;
+ case GGML_OP_NONE:
+ case GGML_OP_RESHAPE:
+ case GGML_OP_VIEW:
+ case GGML_OP_PERMUTE:
+ case GGML_OP_TRANSPOSE:
+ case GGML_OP_NORM:
+ case GGML_OP_ADD:
+ case GGML_OP_MUL:
+ case GGML_OP_RMS_NORM:
+ case GGML_OP_SCALE:
+ case GGML_OP_SQR:
+ case GGML_OP_CLAMP:
+ case GGML_OP_CONT:
+ case GGML_OP_DIAG_MASK_INF:
+ case GGML_OP_SOFT_MAX:
+ return true;
+ default:
+ return false;
+ }
+
+ UNUSED(backend);
+}
+
+// TODO: enable async and synchronize
+static ggml_backend_i ggml_backend_vk_interface = {
+ /* .get_name = */ ggml_backend_vk_name,
+ /* .free = */ ggml_backend_vk_free,
+ /* .get_default_buffer_type = */ ggml_backend_vk_get_default_buffer_type,
+ /* .set_tensor_async = */ NULL, // ggml_backend_vk_set_tensor_async,
+ /* .get_tensor_async = */ NULL, // ggml_backend_vk_get_tensor_async,
+ /* .cpy_tensor_async = */ NULL, // ggml_backend_vk_cpy_tensor_async,
+ /* .synchronize = */ NULL, // ggml_backend_vk_synchronize,
+ /* .graph_plan_create = */ NULL,
+ /* .graph_plan_free = */ NULL,
+ /* .graph_plan_compute = */ NULL,
+ /* .graph_compute = */ ggml_backend_vk_graph_compute,
+ /* .supports_op = */ ggml_backend_vk_supports_op,
+};
+
+GGML_CALL ggml_backend_t ggml_backend_vk_init() {
+ ggml_vk_init(); // TODO: remove from ggml.c
+
+ ggml_backend_vk_context * ctx = new ggml_backend_vk_context {
+ /* .name = */ GGML_VK_NAME,
+ };
+
+ ggml_backend_t vk_backend = new ggml_backend {
+ /* .interface = */ ggml_backend_vk_interface,
+ /* .context = */ ctx
+ };
+
+ return vk_backend;
+}
+
+GGML_CALL bool ggml_backend_is_vk(ggml_backend_t backend) {
+ return backend && backend->iface.get_name == ggml_backend_vk_name;
+}
+
+// backend registry
+GGML_CALL static ggml_backend_t ggml_backend_reg_vk_init(const char * params, void * user_data) {
+ ggml_backend_t vk_backend = ggml_backend_vk_init();
+ return vk_backend;
+
+ UNUSED(params);
+ UNUSED(user_data);
+}
+
+extern "C" GGML_CALL int ggml_backend_vk_reg_devices();
+
+GGML_CALL int ggml_backend_vk_reg_devices() {
+ ggml_backend_register(GGML_VK_NAME, ggml_backend_reg_vk_init, ggml_backend_vk_buffer_type(), nullptr);
+ return 1;
+}
+
+// checks
+
+#ifdef GGML_VULKAN_CHECK_RESULTS
+void ggml_vk_print_graph_origin(const ggml_tensor * tensor, std::vector<const ggml_tensor *>& done, int level = 0) {
+ if (std::find(done.begin(), done.end(), tensor) != done.end() || level > 10) {
+ return;
+ }
+ for (int j = 0; j < level; j++) {
+ std::cerr << " ";
+ }
+ std::cerr << ggml_op_name(tensor->op) << " gpu=" << (tensor->extra != nullptr) << " backend=" << tensor->backend << std::endl;
+
+ done.push_back(tensor);
+
+ for (int i = 0; i < GGML_MAX_SRC; i++) {
+ if (tensor->src[i] != nullptr) {
+ ggml_vk_print_graph_origin(tensor->src[i], done, level + 1);
+ }
+ }
+}
+
+void ggml_vk_print_tensor_area(const ggml_tensor * tensor, const void * data, int i0, int i1, int i2, int i3) {
+ if (tensor->type != GGML_TYPE_F32 && tensor->type != GGML_TYPE_F16) {
+ return;
+ }
+ fprintf(stderr, " ");
+ for (int idx1 = i1 - 5; idx1 < i1 + 5; idx1++) {
+ fprintf(stderr, "%7d ", idx1);
+ }
+ fprintf(stderr, "\n");
+ for (int idx0 = i0 - 5; idx0 < i0 + 5; idx0++) {
+ fprintf(stderr, "%7d: ", idx0);
+ for (int idx1 = i1 - 5; idx1 < i1 + 5; idx1++) {
+ if (idx0 >= 0 && idx0 < tensor->ne[0] && idx1 >= 0 && idx1 < tensor->ne[1] && i2 >= 0 && i2 < tensor->ne[2] && i3 >= 0 && i3 < tensor->ne[3]) {
+ float val;
+ if (tensor->type == GGML_TYPE_F32) {
+ val = *(float *) ((char *) data + i3*tensor->nb[3] + i2*tensor->nb[2] + idx1*tensor->nb[1] + idx0*tensor->nb[0]);
+ } else if (tensor->type == GGML_TYPE_F16) {
+ val = ggml_fp16_to_fp32(*(ggml_fp16_t *) ((char *) data + i3*tensor->nb[3] + i2*tensor->nb[2] + idx1*tensor->nb[1] + idx0*tensor->nb[0]));
+ }
+ fprintf(stderr, "% 7.2f ", val);
+ } else {
+ fprintf(stderr, " ");
+ }
+ }
+ fprintf(stderr, "\n");
+ }
+}
+
+void ggml_vk_print_tensor(const ggml_tensor * tensor, const char * name) {
+ void * tensor_data = tensor->data;
+
+ if (tensor->backend == GGML_BACKEND_GPU) {
+ const size_t tensor_size = ggml_nbytes(tensor);
+ tensor_data = malloc(tensor_size);
+
+ ggml_vk_buffer_read((vk_buffer *)tensor->data, 0, tensor_data, tensor_size, vk_device.transfer_queue);
+ }
+
+ std::cerr << "TENSOR CHECK " << name << " (" << tensor->name << "): " << ggml_op_name(tensor->op) << std::endl;
+ std::cerr << "tensor=" << tensor << " tensor->backend: " << tensor->backend << " tensor->type: " << ggml_type_name(tensor->type) << " ne0=" << tensor->ne[0] << " nb0=" << tensor->nb[0] << " ne1=" << tensor->ne[1] << " nb1=" << tensor->nb[1] << " ne2=" << tensor->ne[2] << " nb2=" << tensor->nb[2] << " ne3=" << tensor->ne[3] << " nb3=" << tensor->nb[3] << std::endl;
+ if (tensor->src[0] != nullptr) {
+ std::cerr << "tensor->src[0]=" << tensor->src[0] << " name=" << tensor->src[0]->name << " op=" << ggml_op_name(tensor->src[0]->op) << " type=" << ggml_type_name(tensor->src[0]->type) << " backend=" << tensor->src[0]->backend << " ne0=" << tensor->src[0]->ne[0] << " nb0=" << tensor->src[0]->nb[0] << " ne1=" << tensor->src[0]->ne[1] << " nb1=" << tensor->src[0]->nb[1] << " ne2=" << tensor->src[0]->ne[2] << " nb2=" << tensor->src[0]->nb[2] << " ne3=" << tensor->src[0]->ne[3] << " nb3=" << tensor->src[0]->nb[3] << std::endl;
+ }
+ if (tensor->src[1] != nullptr) {
+ std::cerr << "tensor->src[1]=" << tensor->src[1] << " name=" << tensor->src[1]->name << " op=" << ggml_op_name(tensor->src[1]->op) << " type=" << ggml_type_name(tensor->src[1]->type) << " backend=" << tensor->src[1]->backend << " ne0=" << tensor->src[1]->ne[0] << " nb0=" << tensor->src[1]->nb[0] << " ne1=" << tensor->src[1]->ne[1] << " nb1=" << tensor->src[1]->nb[1] << " ne2=" << tensor->src[1]->ne[2] << " nb2=" << tensor->src[1]->nb[2] << " ne3=" << tensor->src[1]->ne[3] << " nb3=" << tensor->src[1]->nb[3] << std::endl;
+ }
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, tensor->data, 5, 5, 0, 0);
+ std::cerr << std::endl;
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, tensor->data, 5, 5, 1, 0);
+ std::cerr << std::endl;
+ std::vector<const ggml_tensor *> done;
+ ggml_vk_print_graph_origin(tensor, done);
+
+ if (tensor->backend == GGML_BACKEND_GPU) {
+ free(tensor_data);
+ }
+}
+
+void ggml_vk_check_tensor(const std::string& name, const ggml_tensor * tensor) {
+ return;
+ GGML_ASSERT(tensor->backend == GGML_BACKEND_CPU);
+ if (tensor->type != GGML_TYPE_F32 && tensor->type != GGML_TYPE_F16) {
+ return;
+ }
+ for (int i3 = 0; i3 < tensor->ne[3]; i3++) {
+ for (int i2 = 0; i2 < tensor->ne[2]; i2++) {
+ for (int i1 = 0; i1 < tensor->ne[1]; i1++) {
+ for (int i0 = 0; i0 < tensor->ne[0]; i0++) {
+ float val = 0.0f;
+ if (tensor->type == GGML_TYPE_F32) {
+ val = *(float *) ((char *) tensor->data + i3*tensor->nb[3] + i2*tensor->nb[2] + i1*tensor->nb[1] + i0*tensor->nb[0]);
+ } else if (tensor->type == GGML_TYPE_F16) {
+ val = ggml_fp16_to_fp32(*(ggml_fp16_t *) ((char *) tensor->data + i3*tensor->nb[3] + i2*tensor->nb[2] + i1*tensor->nb[1] + i0*tensor->nb[0]));
+ }
+ if (std::isnan(val)) {
+ std::cerr << "ERROR: TENSOR CHECK " << name << ": Invalid value in " << ggml_op_name(tensor->op) << " i3=" << i3 << " i2=" << i2 << " i1=" << i1 << " i0=" << i0 << " val=" << val << std::endl;
+ std::cerr << "tensor=" << tensor << " tensor->type=" << ggml_type_name(tensor->type) << " tensor->backend: " << tensor->backend << " ne0=" << tensor->ne[0] << " nb0=" << tensor->nb[0] << " ne1=" << tensor->ne[1] << " nb1=" << tensor->nb[1] << " ne2=" << tensor->ne[2] << " nb2=" << tensor->nb[2] << " ne3=" << tensor->ne[3] << " nb3=" << tensor->nb[3] << std::endl;
+ std::cerr << std::endl;
+ ggml_vk_print_tensor_area(tensor, tensor->data, i0, i1, i2, i3);
+ std::cerr << std::endl;
+ std::vector<const ggml_tensor *> done;
+ ggml_vk_print_graph_origin(tensor, done);
+ GGML_ASSERT(false);
+ }
+ }
+ }
+ }
+ }
+}
+
+void * comp_result;
+size_t comp_size;
+size_t comp_nb[GGML_MAX_DIMS];
+size_t check_counter = 0;
+void ggml_vk_check_results_0(ggml_compute_params * params, ggml_tensor * tensor) {
+ if (params->ith != 0) {
+ return;
+ }
+ if (params->type == GGML_TASK_INIT || params->type == GGML_TASK_FINALIZE || tensor->op == GGML_OP_TRANSPOSE) {
+ return;
+ }
+
+ check_counter++;
+ if (!(vk_output_tensor > 0 && vk_output_tensor == check_counter) && check_counter <= vk_skip_checks) {
+ return;
+ }
+
+ ggml_tensor * src0 = tensor->src[0];
+ ggml_tensor * src1 = tensor->src[1];
+
+ struct ggml_init_params iparams = {
+ .mem_size = 1024*1024*1024,
+ .mem_buffer = NULL,
+ };
+
+ struct ggml_context * ctx = ggml_init(iparams);
+
+ struct ggml_tensor * src0_clone = nullptr;
+ struct ggml_tensor * src1_clone = nullptr;
+ struct ggml_tensor * tensor_clone = nullptr;
+
+ size_t src0_size;
+ size_t src1_size;
+
+ void * src0_buffer;
+ void * src1_buffer;
+
+ if (src0 != nullptr) {
+ src0_clone = ggml_dup_tensor(ctx, src0);
+
+ src0_size = ggml_nbytes(src0);
+
+ src0_buffer = malloc(src0_size);
+ src0_clone->data = src0_buffer;
+ if (src0->backend == GGML_BACKEND_CPU) {
+ memcpy(src0_clone->data, src0->data, src0_size);
+ memcpy(src0_clone->nb, src0->nb, sizeof(size_t) * GGML_MAX_DIMS);
+ } else if (src0->backend == GGML_BACKEND_GPU) {
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) src0->extra;
+ uint64_t offset = extra->offset;
+ if (!ggml_is_contiguous(src0) && ggml_vk_dim01_contiguous(src0)) {
+ for (int i3 = 0; i3 < src0->ne[3]; i3++) {
+ for (int i2 = 0; i2 < src0->ne[2]; i2++) {
+ const int idx = i3*src0->ne[2] + i2;
+ ggml_vk_buffer_read(&extra->buffer_gpu, offset + idx * src0->nb[2], ((char *)src0_clone->data + idx * src0_clone->nb[2]), src0->ne[1] * src0->nb[1], vk_device.transfer_queue);
+ }
+ }
+
+ src0_clone->nb[0] = src0->nb[0];
+ src0_clone->nb[1] = src0->nb[1];
+ for (int i = 2; i < GGML_MAX_DIMS; i++) {
+ src0_clone->nb[i] = src0_clone->nb[i - 1]*src0_clone->ne[i - 1];
+ }
+ } else {
+ if (offset + src0_size >= extra->buffer_gpu.size) {
+ src0_size = extra->buffer_gpu.size - offset;
+ }
+ ggml_vk_buffer_read(&extra->buffer_gpu, offset, src0_clone->data, src0_size, vk_device.transfer_queue);
+ memcpy(src0_clone->nb, src0->nb, sizeof(size_t) * GGML_MAX_DIMS);
+ }
+ } else {
+ GGML_ASSERT(false);
+ }
+
+ if (vk_output_tensor > 0 && vk_output_tensor == check_counter) {
+ ggml_vk_print_tensor(src0, "src0");
+ }
+
+ ggml_vk_check_tensor(std::string(ggml_op_name(tensor->op)) + "->src0", src0_clone);
+ }
+ if (src1 != nullptr) {
+ src1_clone = ggml_dup_tensor(ctx, src1);
+
+ src1_size = ggml_nbytes(src1);
+
+ src1_buffer = malloc(src1_size);
+ src1_clone->data = src1_buffer;
+ if (src1->backend == GGML_BACKEND_CPU) {
+ memcpy(src1_clone->data, src1->data, src1_size);
+ memcpy(src1_clone->nb, src1->nb, sizeof(size_t) * GGML_MAX_DIMS);
+ } else if (src1->backend == GGML_BACKEND_GPU) {
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) src1->extra;
+ uint64_t offset = extra->offset;
+ if (!ggml_is_contiguous(src1) && ggml_vk_dim01_contiguous(src1)) {
+ for (int i3 = 0; i3 < src1->ne[3]; i3++) {
+ for (int i2 = 0; i2 < src1->ne[2]; i2++) {
+ const int idx = i3*src1->ne[2] + i2;
+ ggml_vk_buffer_read(&extra->buffer_gpu, offset + idx * src1->nb[2], ((char *)src1_clone->data + idx * src1_clone->nb[2]), src1->ne[1] * src1->nb[1], vk_device.transfer_queue);
+ }
+ }
+
+ src1_clone->nb[0] = src1->nb[0];
+ src1_clone->nb[1] = src1->nb[1];
+ for (int i = 2; i < GGML_MAX_DIMS; i++) {
+ src1_clone->nb[i] = src1_clone->nb[i - 1]*src1_clone->ne[i - 1];
+ }
+ } else {
+ if (offset + src1_size >= extra->buffer_gpu.size) {
+ src1_size = extra->buffer_gpu.size - offset;
+ }
+ ggml_vk_buffer_read(&extra->buffer_gpu, offset, src1_clone->data, src1_size, vk_device.transfer_queue);
+ memcpy(src1_clone->nb, src1->nb, sizeof(size_t) * GGML_MAX_DIMS);
+ }
+ } else {
+ GGML_ASSERT(false);
+ }
+
+ if (vk_output_tensor > 0 && vk_output_tensor == check_counter) {
+ ggml_vk_print_tensor(src1, "src1");
+ std::cerr << "TENSOR CHECK: " << ggml_op_name(src1_clone->op) << " (check " << check_counter << ")" << std::endl;
+ std::cerr << "src1_clone=" << tensor << " src1_clone->backend: " << src1_clone->backend << " src1_clone->type: " << ggml_type_name(src1_clone->type) << " ne0=" << src1_clone->ne[0] << " nb0=" << src1_clone->nb[0] << " ne1=" << src1_clone->ne[1] << " nb1=" << src1_clone->nb[1] << " ne2=" << src1_clone->ne[2] << " nb2=" << src1_clone->nb[2] << " ne3=" << src1_clone->ne[3] << " nb3=" << src1_clone->nb[3] << std::endl;
+ if (src1->src[0] != nullptr) {
+ std::cerr << "src1->src[0]=" << src1->src[0] << " op=" << ggml_op_name(src1->src[0]->op) << " type=" << ggml_type_name(src1->src[0]->type) << " backend=" << src1->src[0]->backend << " ne0=" << src1->src[0]->ne[0] << " nb0=" << src1->src[0]->nb[0] << " ne1=" << src1->src[0]->ne[1] << " nb1=" << src1->src[0]->nb[1] << " ne2=" << src1->src[0]->ne[2] << " nb2=" << src1->src[0]->nb[2] << " ne3=" << src1->src[0]->ne[3] << " nb3=" << src1->src[0]->nb[3] << std::endl;
+ }
+ if (src1->src[1] != nullptr) {
+ std::cerr << "src1->src[1]=" << src1->src[1] << " op=" << ggml_op_name(src1->src[1]->op) << " type=" << ggml_type_name(src1->src[1]->type) << " backend=" << src1->src[1]->backend << " ne0=" << src1->src[1]->ne[0] << " nb0=" << src1->src[1]->nb[0] << " ne1=" << src1->src[1]->ne[1] << " nb1=" << src1->src[1]->nb[1] << " ne2=" << src1->src[1]->ne[2] << " nb2=" << src1->src[1]->nb[2] << " ne3=" << src1->src[1]->ne[3] << " nb3=" << src1->src[1]->nb[3] << std::endl;
+ }
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(src1_clone, src1_clone->data, 5, 5, 0, 0);
+ std::cerr << std::endl;
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(src1_clone, src1_clone->data, 5, 5, 1, 0);
+ std::cerr << std::endl;
+ std::vector<const ggml_tensor *> done;
+ ggml_vk_print_graph_origin(src1_clone, done);
+ }
+
+ ggml_vk_check_tensor(std::string(ggml_op_name(tensor->op)) + "->src1", src1_clone);
+ }
+
+ if (tensor->op == GGML_OP_MUL_MAT) {
+ tensor_clone = ggml_mul_mat(ctx, src0_clone, src1_clone);
+ } else if (tensor->op == GGML_OP_MUL) {
+ tensor_clone = ggml_mul(ctx, src0_clone, src1_clone);
+ } else if (tensor->op == GGML_OP_SCALE) {
+ tensor_clone = ggml_scale(ctx, src0_clone, ((float *)tensor->op_params)[0]);
+ } else if (tensor->op == GGML_OP_SQR) {
+ tensor_clone = ggml_sqr(ctx, src0_clone);
+ } else if (tensor->op == GGML_OP_CLAMP) {
+ tensor_clone = ggml_clamp(ctx, src0_clone, ((float *)tensor->op_params)[0], ((float *)tensor->op_params)[1]);
+ } else if (tensor->op == GGML_OP_ADD) {
+ tensor_clone = ggml_add(ctx, src0_clone, src1_clone);
+ } else if (tensor->op == GGML_OP_NORM) {
+ tensor_clone = ggml_norm(ctx, src0_clone, *(float *)tensor->op_params);
+ } else if (tensor->op == GGML_OP_RMS_NORM) {
+ tensor_clone = ggml_rms_norm(ctx, src0_clone, *(float *)tensor->op_params);
+ } else if (tensor->op == GGML_OP_SOFT_MAX) {
+ if (src1 != nullptr) {
+ tensor_clone = ggml_soft_max_ext(ctx, src0_clone, src1_clone, *(float *)tensor->op_params);
+ } else {
+ tensor_clone = ggml_soft_max(ctx, src0_clone);
+ }
+ } else if (tensor->op == GGML_OP_DIAG_MASK_INF) {
+ tensor_clone = ggml_diag_mask_inf(ctx, src0_clone, *(float *)tensor->op_params);
+ } else if (tensor->op == GGML_OP_ROPE) {
+ const int n_dims = ((int32_t *) tensor->op_params)[1];
+ const int mode = ((int32_t *) tensor->op_params)[2];
+ const int n_ctx = ((int32_t *) tensor->op_params)[3];
+ const int n_orig_ctx = ((int32_t *) tensor->op_params)[4];
+ float freq_base = ((float *) tensor->op_params)[5];
+ float freq_scale = ((float *) tensor->op_params)[6];
+ float ext_factor = ((float *) tensor->op_params)[7];
+ float attn_factor = ((float *) tensor->op_params)[8];
+ float beta_fast = ((float *) tensor->op_params)[9];
+ float beta_slow = ((float *) tensor->op_params)[10];
+ tensor_clone = ggml_rope_custom(ctx, src0_clone, src1_clone, n_dims, mode, n_ctx, n_orig_ctx, freq_base, freq_scale, ext_factor, attn_factor, beta_fast, beta_slow);
+ } else if (tensor->op == GGML_OP_UNARY) {
+ switch (ggml_get_unary_op(tensor)) {
+ case GGML_UNARY_OP_SILU:
+ tensor_clone = ggml_silu(ctx, src0_clone);
+ break;
+ case GGML_UNARY_OP_GELU:
+ tensor_clone = ggml_gelu(ctx, src0_clone);
+ break;
+ case GGML_UNARY_OP_RELU:
+ tensor_clone = ggml_relu(ctx, src0_clone);
+ break;
+ default:
+ std::cerr << "Missing vk_check_results OP: " << ggml_op_name(tensor->op) << std::endl;
+ GGML_ASSERT(false);
+ }
+ } else if (tensor->op == GGML_OP_CPY || tensor->op == GGML_OP_DUP) {
+ if (src1 == nullptr) {
+ tensor_clone = ggml_dup(ctx, src0_clone);
+ tensor_clone->type == tensor->type;
+ } else {
+ tensor_clone = ggml_cpy(ctx, src0_clone, src1_clone);
+ }
+ } else if (tensor->op == GGML_OP_CONT) {
+ tensor_clone = ggml_cont_4d(ctx, src0_clone, tensor->ne[0], tensor->ne[1], tensor->ne[2], tensor->ne[3]);
+ } else if (tensor->op == GGML_OP_RESHAPE) {
+ tensor_clone = ggml_reshape_4d(ctx, src0_clone, tensor->ne[0], tensor->ne[1], tensor->ne[2], tensor->ne[3]);
+ } else if (tensor->op == GGML_OP_VIEW) {
+ tensor_clone = ggml_view_4d(ctx, src0_clone, tensor->ne[0], tensor->ne[1], tensor->ne[2], tensor->ne[3], tensor->nb[1], tensor->nb[2], tensor->nb[3], ((int32_t *) tensor->op_params)[0]);
+ } else if (tensor->op == GGML_OP_PERMUTE) {
+ int32_t * params = (int32_t *)tensor->op_params;
+ tensor_clone = ggml_permute(ctx, src0_clone, params[0], params[1], params[2], params[3]);
+ } else if (tensor->op == GGML_OP_TRANSPOSE) {
+ tensor_clone = ggml_transpose(ctx, src0_clone);
+ } else {
+ std::cerr << "Missing vk_check_results OP: " << ggml_op_name(tensor->op) << std::endl;
+ GGML_ASSERT(false);
+ }
+
+ // Disable vulkan here to avoid the hooks in ggml.c
+ vk_disable = true;
+
+ ggml_cgraph * cgraph = ggml_new_graph(ctx);
+ ggml_build_forward_expand(cgraph, tensor_clone);
+
+ ggml_graph_compute_with_ctx(ctx, cgraph, 8);
+
+ vk_disable = false;
+
+ ggml_vk_check_tensor(ggml_op_name(tensor->op), tensor_clone);
+ if (vk_output_tensor > 0 && vk_output_tensor == check_counter) {
+ ggml_vk_print_tensor(tensor_clone, "tensor_clone");
+ }
+
+ comp_size = ggml_nbytes(tensor_clone);
+
+ comp_result = malloc(comp_size);
+ memcpy(comp_result, tensor_clone->data, comp_size);
+ memcpy(comp_nb, tensor_clone->nb, sizeof(size_t) * GGML_MAX_DIMS);
+
+ if (src0 != nullptr) {
+ free(src0_buffer);
+ }
+ if (src1 != nullptr) {
+ free(src1_buffer);
+ }
+
+ ggml_free(ctx);
+}
+
+void ggml_vk_check_results_1(ggml_compute_params * params, ggml_tensor * tensor) {
+ if (params->ith != 0) {
+ return;
+ }
+ if (params->type == GGML_TASK_INIT || params->type == GGML_TASK_FINALIZE || tensor->op == GGML_OP_TRANSPOSE) {
+ return;
+ }
+ if (!(vk_output_tensor > 0 && vk_output_tensor == check_counter) && check_counter <= vk_skip_checks) {
+ return;
+ }
+
+ ggml_tensor * src0 = tensor->src[0];
+ ggml_tensor * src1 = tensor->src[1];
+
+ void * tensor_data = tensor->data;
+
+ if (tensor->backend == GGML_BACKEND_GPU) {
+ size_t tensor_size = ggml_nbytes(tensor);
+ tensor_data = malloc(tensor_size);
+
+ ggml_tensor_extra_gpu * extra = (ggml_tensor_extra_gpu *) tensor->extra;
+
+ if (extra->offset + tensor_size >= extra->buffer_gpu.size) {
+ tensor_size = extra->buffer_gpu.size - (extra->offset);
+ }
+
+ ggml_vk_buffer_read(&extra->buffer_gpu, extra->offset, tensor_data, tensor_size, vk_device.transfer_queue);
+ }
+
+ float first_error_result = -1.0f;
+ float first_error_correct = -1.0f;
+ std::array<int, 4> first_error = { -1, -1, -1, -1 };
+ double avg_err = 0.0;
+ size_t counter = 0;
+
+ for (int i3 = 0; i3 < tensor->ne[3]; i3++) {
+ for (int i2 = 0; i2 < tensor->ne[2]; i2++) {
+ for (int i1 = 0; i1 < tensor->ne[1]; i1++) {
+ for (int i0 = 0; i0 < tensor->ne[0]; i0++) {
+ const bool buffer_size_fit = i3*comp_nb[3] + i2*comp_nb[2] + i1*comp_nb[1] + i0*comp_nb[0] < comp_size;
+ float correct = 0.0f;
+ float result = 0.0f;
+
+ if (buffer_size_fit) {
+ if (tensor->type == GGML_TYPE_F32) {
+ correct = *(float *) ((char *) comp_result + i3*comp_nb[3] + i2*comp_nb[2] + i1*comp_nb[1] + i0*comp_nb[0]);
+ result = *(float *) ((char *) tensor_data + i3*tensor->nb[3] + i2*tensor->nb[2] + i1*tensor->nb[1] + i0*tensor->nb[0]);
+ } else if (tensor->type == GGML_TYPE_F16) {
+ correct = ggml_fp16_to_fp32(*(ggml_fp16_t *) ((char *) comp_result + i3*comp_nb[3] + i2*comp_nb[2] + i1*comp_nb[1] + i0*comp_nb[0]));
+ result = ggml_fp16_to_fp32(*(ggml_fp16_t *) ((char *) tensor_data + i3*tensor->nb[3] + i2*tensor->nb[2] + i1*tensor->nb[1] + i0*tensor->nb[0]));
+ } else {
+ std::cerr << "comp_size=" << comp_size << " but required is " << (i3*comp_nb[3] + i2*comp_nb[2] + i1*comp_nb[1] + i0*comp_nb[0]) << std::endl;
+ }
+ } else {
+ std::cerr << "Missing debug code for type " << ggml_type_name(tensor->type) << std::endl;
+ GGML_ASSERT(false);
+ }
+
+ if ((std::isnan(correct) != std::isnan(result)) || (std::isinf(correct) != std::isinf(result)) || !buffer_size_fit) {
+ std::cerr << "ERROR: Invalid value in " << ggml_op_name(tensor->op) << " i3=" << i3 << " i2=" << i2 << " i1=" << i1 << " i0=" << i0 << " result=" << result << " correct=" << correct << " avg_err=" << (avg_err / counter) << std::endl;
+ std::cerr << "tensor=" << tensor << " tensor->name=" << tensor->name << " tensor->backend: " << tensor->backend << " tensor->type: " << ggml_type_name(tensor->type) << " ne0=" << tensor->ne[0] << " nb0=" << tensor->nb[0] << " ne1=" << tensor->ne[1] << " nb1=" << tensor->nb[1] << " ne2=" << tensor->ne[2] << " nb2=" << tensor->nb[2] << " ne3=" << tensor->ne[3] << " nb3=" << tensor->nb[3] << " offset=" << tensor->view_offs << std::endl;
+ if (src0 != nullptr) {
+ std::cerr << "src0=" << src0 << " src0->name=" << src0->name << " op=" << ggml_op_name(src0->op) << " type=" << ggml_type_name(src0->type) << " backend=" << src0->backend << " ne0=" << src0->ne[0] << " nb0=" << src0->nb[0] << " ne1=" << src0->ne[1] << " nb1=" << src0->nb[1] << " ne2=" << src0->ne[2] << " nb2=" << src0->nb[2] << " ne3=" << src0->ne[3] << " nb3=" << src0->nb[3] << " offset=" << src0->view_offs << std::endl;
+ }
+ if (src1 != nullptr) {
+ std::cerr << "src1=" << src1 << " src1->name=" << src1->name << " op=" << ggml_op_name(src1->op) << " type=" << ggml_type_name(src1->type) << " backend=" << src1->backend << " ne0=" << src1->ne[0] << " nb0=" << src1->nb[0] << " ne1=" << src1->ne[1] << " nb1=" << src1->nb[1] << " ne2=" << src1->ne[2] << " nb2=" << src1->nb[2] << " ne3=" << src1->ne[3] << " nb3=" << src1->nb[3] << " offset=" << src1->view_offs << std::endl;
+ }
+ std::cerr << "First error: result=" << first_error_result << " correct=" << first_error_correct << " i3=" << first_error[3] << " i2=" << first_error[2] << " i1=" << first_error[1] << " i0=" << first_error[0] << std::endl;
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, tensor_data, i0, i1, i2, i3);
+ std::cerr << std::endl << "Correct:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, comp_result, i0, i1, i2, i3);
+ std::cerr << std::endl;
+ std::vector<const ggml_tensor *> done;
+ ggml_vk_print_graph_origin(tensor, done);
+ GGML_ASSERT(false);
+ }
+ if (first_error[0] == -1 && std::fabs(correct - result) > 0.1f) {
+ first_error[0] = i0;
+ first_error[1] = i1;
+ first_error[2] = i2;
+ first_error[3] = i3;
+ first_error_result = result;
+ first_error_correct = correct;
+ }
+
+ // Special case, value is infinite, avoid NaN result in avg_err
+ // NaN also appears in results, if both are nan error is 0
+ if (!std::isinf(correct) && !std::isinf(result) && !std::isnan(correct) && !std::isnan(result)) {
+ avg_err += std::fabs(correct - result);
+ }
+ counter++;
+ }
+ }
+ }
+ }
+
+ avg_err /= counter;
+
+ if (vk_output_tensor > 0 && vk_output_tensor == check_counter) {
+ std::cerr << "TENSOR CHECK: avg_err=" << avg_err << " in " << ggml_op_name(tensor->op) << " (check " << check_counter << ")" << std::endl;
+ std::cerr << "tensor=" << tensor << " tensor->name=" << tensor->name << " tensor->backend: " << tensor->backend << " tensor->type: " << ggml_type_name(tensor->type) << " ne0=" << tensor->ne[0] << " nb0=" << tensor->nb[0] << " ne1=" << tensor->ne[1] << " nb1=" << tensor->nb[1] << " ne2=" << tensor->ne[2] << " nb2=" << tensor->nb[2] << " ne3=" << tensor->ne[3] << " nb3=" << tensor->nb[3] << " offset=" << tensor->view_offs << std::endl;
+ if (src0 != nullptr) {
+ std::cerr << "src0=" << src0 << " op=" << ggml_op_name(src0->op) << " type=" << ggml_type_name(src0->type) << " backend=" << src0->backend << " ne0=" << src0->ne[0] << " nb0=" << src0->nb[0] << " ne1=" << src0->ne[1] << " nb1=" << src0->nb[1] << " ne2=" << src0->ne[2] << " nb2=" << src0->nb[2] << " ne3=" << src0->ne[3] << " nb3=" << src0->nb[3] << " offset=" << src0->view_offs << std::endl;
+ }
+ if (src1 != nullptr) {
+ std::cerr << "src1=" << src1 << " op=" << ggml_op_name(src1->op) << " type=" << ggml_type_name(src1->type) << " backend=" << src1->backend << " ne0=" << src1->ne[0] << " nb0=" << src1->nb[0] << " ne1=" << src1->ne[1] << " nb1=" << src1->nb[1] << " ne2=" << src1->ne[2] << " nb2=" << src1->nb[2] << " ne3=" << src1->ne[3] << " nb3=" << src1->nb[3] << " offset=" << src1->view_offs << std::endl;
+ }
+ std::cerr << "First error: result=" << first_error_result << " correct=" << first_error_correct << " i3=" << first_error[3] << " i2=" << first_error[2] << " i1=" << first_error[1] << " i0=" << first_error[0] << std::endl;
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, tensor_data, 5, 5, 0, 0);
+ std::cerr << std::endl << "Correct:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, comp_result, 5, 5, 0, 0);
+ std::cerr << std::endl;
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, tensor_data, 5, 5, 1, 0);
+ std::cerr << std::endl << "Correct:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, comp_result, 5, 5, 1, 0);
+ std::cerr << std::endl;
+ std::vector<const ggml_tensor *> done;
+ ggml_vk_print_graph_origin(tensor, done);
+ }
+
+ if (avg_err > 0.05 || std::isnan(avg_err)) {
+ std::cerr << "ERROR: avg_err=" << avg_err << " in " << ggml_op_name(tensor->op) << " (check " << check_counter << ")" << std::endl;
+ std::cerr << "tensor=" << tensor << " tensor->name=" << tensor->name << " tensor->backend: " << tensor->backend << " tensor->type: " << ggml_type_name(tensor->type) << " ne0=" << tensor->ne[0] << " nb0=" << tensor->nb[0] << " ne1=" << tensor->ne[1] << " nb1=" << tensor->nb[1] << " ne2=" << tensor->ne[2] << " nb2=" << tensor->nb[2] << " ne3=" << tensor->ne[3] << " nb3=" << tensor->nb[3] << " offset=" << tensor->view_offs << std::endl;
+ if (src0 != nullptr) {
+ std::cerr << "src0=" << src0 << " op=" << ggml_op_name(src0->op) << " type=" << ggml_type_name(src0->type) << " backend=" << src0->backend << " ne0=" << src0->ne[0] << " nb0=" << src0->nb[0] << " ne1=" << src0->ne[1] << " nb1=" << src0->nb[1] << " ne2=" << src0->ne[2] << " nb2=" << src0->nb[2] << " ne3=" << src0->ne[3] << " nb3=" << src0->nb[3] << " offset=" << src0->view_offs << std::endl;
+ }
+ if (src1 != nullptr) {
+ std::cerr << "src1=" << src1 << " op=" << ggml_op_name(src1->op) << " type=" << ggml_type_name(src1->type) << " backend=" << src1->backend << " ne0=" << src1->ne[0] << " nb0=" << src1->nb[0] << " ne1=" << src1->ne[1] << " nb1=" << src1->nb[1] << " ne2=" << src1->ne[2] << " nb2=" << src1->nb[2] << " ne3=" << src1->ne[3] << " nb3=" << src1->nb[3] << " offset=" << src1->view_offs << std::endl;
+ }
+ std::cerr << "First error: result=" << first_error_result << " correct=" << first_error_correct << " i3=" << first_error[3] << " i2=" << first_error[2] << " i1=" << first_error[1] << " i0=" << first_error[0] << std::endl;
+ std::cerr << std::endl << "Result:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, tensor_data, first_error[0], first_error[1], first_error[2], first_error[3]);
+ std::cerr << std::endl << "Correct:" << std::endl;
+ ggml_vk_print_tensor_area(tensor, comp_result, first_error[0], first_error[1], first_error[2], first_error[3]);
+ std::cerr << std::endl;
+ std::vector<const ggml_tensor *> done;
+ ggml_vk_print_graph_origin(tensor, done);
+ GGML_ASSERT(false);
+ } else {
+ std::cerr << check_counter << " " << tensor->name << " op=" << ggml_op_name(tensor->op) << " backend=" << tensor->backend << " avg_err=" << avg_err << std::endl;
+ }
+
+ free(comp_result);
+ comp_result = nullptr;
+ comp_size = 0;
+
+ if (tensor->backend == GGML_BACKEND_GPU) {
+ free(tensor_data);
+ }
+}
+#endif
overview / pkg / ggml / sources / ggml / commitdiff