#define ggml_perf_cycles_per_ms() 0
#endif
-
//
// cache line
//
return type_traits[type];
}
-
//
// simd mappings
//
"ALIBI",
"CLAMP",
"CONV_1D",
+ "CONV_1D_STAGE_0",
+ "CONV_1D_STAGE_1",
"CONV_TRANSPOSE_1D",
"CONV_2D",
+ "CONV_2D_STAGE_0",
+ "CONV_2D_STAGE_1",
"CONV_TRANSPOSE_2D",
"POOL_1D",
"POOL_2D",
"UPSCALE",
- "CONV_1D_STAGE_0",
- "CONV_1D_STAGE_1",
-
"FLASH_ATTN",
"FLASH_FF",
"FLASH_ATTN_BACK",
"CROSS_ENTROPY_LOSS_BACK",
};
-static_assert(GGML_OP_COUNT == 71, "GGML_OP_COUNT != 71");
+static_assert(GGML_OP_COUNT == 73, "GGML_OP_COUNT != 73");
static const char * GGML_OP_SYMBOL[GGML_OP_COUNT] = {
"none",
"alibi(x)",
"clamp(x)",
"conv_1d(x)",
+ "conv_1d_stage_0(x)",
+ "conv_1d_stage_1(x)",
"conv_transpose_1d(x)",
"conv_2d(x)",
+ "conv_2d_stage_0(x)",
+ "conv_2d_stage_1(x)",
"conv_transpose_2d(x)",
"pool_1d(x)",
"pool_2d(x)",
"upscale(x)",
- "conv_1d_stage_0(x)",
- "conv_1d_stage_1(x)",
-
"flash_attn(x)",
"flash_ff(x)",
"flash_attn_back(x)",
"cross_entropy_loss_back(x,y)",
};
-static_assert(GGML_OP_COUNT == 71, "GGML_OP_COUNT != 71");
+static_assert(GGML_OP_COUNT == 73, "GGML_OP_COUNT != 73");
static_assert(GGML_OP_POOL_COUNT == 2, "GGML_OP_POOL_COUNT != 2");
p[GGML_OP_CONV_1D ] = true;
p[GGML_OP_CONV_1D_STAGE_0 ] = true;
p[GGML_OP_CONV_1D_STAGE_1 ] = true;
- p[GGML_OP_CONV_2D ] = true;
p[GGML_OP_CONV_TRANSPOSE_1D ] = true;
+ p[GGML_OP_CONV_2D ] = true;
+ p[GGML_OP_CONV_2D_STAGE_0 ] = true;
+ p[GGML_OP_CONV_2D_STAGE_1 ] = true;
p[GGML_OP_CONV_TRANSPOSE_2D ] = true;
p[GGML_OP_FLASH_ATTN_BACK ] = true;
p[GGML_OP_CROSS_ENTROPY_LOSS ] = true;
return ggml_sqrt_impl(ctx, a, true);
}
-
// ggml_log
static struct ggml_tensor * ggml_log_impl(
return result;
}
-
// ggml_sum_rows
struct ggml_tensor * ggml_sum_rows(
return ggml_set_impl(ctx, a, b, nb1, a->nb[2], a->nb[3], offset, false);
}
-
// ggml_cpy
static struct ggml_tensor * ggml_cpy_impl(
return ggml_cont_impl(ctx, a, true);
}
-
// make contiguous, with new shape
GGML_API struct ggml_tensor * ggml_cont_1d(
struct ggml_context * ctx,
return result;
}
-
// ggml_diag_mask_inf
static struct ggml_tensor * ggml_diag_mask_inf_impl(
return ggml_soft_max_impl(ctx, a, true);
}
-
// ggml_soft_max_back
static struct ggml_tensor * ggml_soft_max_back_impl(
// ggml_conv_2d
-struct ggml_tensor * ggml_conv_2d(
+// im2col: [N, IC, IH, IW] => [N, OH, OW, IC*KH*KW]
+// a: [OC，IC, KH, KW]
+// b: [N, IC, IH, IW]
+// result: [N, OH, OW, IC*KH*KW]
+static struct ggml_tensor * ggml_conv_2d_stage_0(
struct ggml_context * ctx,
struct ggml_tensor * a,
struct ggml_tensor * b,
is_node = true;
}
+ const int64_t OH = ggml_calc_conv_output_size(b->ne[1], a->ne[1], s1, p1, d1);
+ const int64_t OW = ggml_calc_conv_output_size(b->ne[0], a->ne[0], s0, p0, d0);
+
const int64_t ne[4] = {
- ggml_calc_conv_output_size(b->ne[0], a->ne[0], s0, p0, d0),
- ggml_calc_conv_output_size(b->ne[1], a->ne[1], s1, p1, d1),
- a->ne[3], b->ne[3],
+ a->ne[2] * a->ne[1] * a->ne[0],
+ OW,
+ OH,
+ b->ne[3],
};
- struct ggml_tensor * result = ggml_new_tensor(ctx, GGML_TYPE_F32, 4, ne);
+ struct ggml_tensor * result = ggml_new_tensor(ctx, GGML_TYPE_F16, 4, ne);
int32_t params[] = { s0, s1, p0, p1, d0, d1 };
ggml_set_op_params(result, params, sizeof(params));
- result->op = GGML_OP_CONV_2D;
+ result->op = GGML_OP_CONV_2D_STAGE_0;
result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL;
result->src[0] = a;
result->src[1] = b;
}
-// ggml_conv_2d_sk_p0
+// gemm: [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW]
+// a: [OC, IC, KH, KW]
+// b: [N, OH, OW, IC * KH * KW]
+// result: [N, OC, OH, OW]
+static struct ggml_tensor * ggml_conv_2d_stage_1(
+ struct ggml_context * ctx,
+ struct ggml_tensor * a,
+ struct ggml_tensor * b) {
+
+ bool is_node = false;
+
+ if (a->grad || b->grad) {
+ GGML_ASSERT(false); // TODO: implement backward
+ is_node = true;
+ }
+
+ const int64_t ne[4] = {
+ b->ne[1],
+ b->ne[2],
+ a->ne[3],
+ b->ne[3],
+ };
+ struct ggml_tensor * result = ggml_new_tensor(ctx, GGML_TYPE_F32, 4, ne);
+
+ result->op = GGML_OP_CONV_2D_STAGE_1;
+ result->grad = is_node ? ggml_dup_tensor(ctx, result) : NULL;
+ result->src[0] = a;
+ result->src[1] = b;
+
+ return result;
+
+}
+
+// a: [OC，IC, KH, KW]
+// b: [N, IC, IH, IW]
+// result: [N, OC, OH, OW]
+struct ggml_tensor * ggml_conv_2d(
+ struct ggml_context * ctx,
+ struct ggml_tensor * a,
+ struct ggml_tensor * b,
+ int s0,
+ int s1,
+ int p0,
+ int p1,
+ int d0,
+ int d1) {
+
+ struct ggml_tensor * result = ggml_conv_2d_stage_0(ctx, a, b, s0, s1, p0, p1, d0, d1); // [N, OH, OW, IC * KH * KW]
+ result = ggml_conv_2d_stage_1(ctx, a, result);
+
+ return result;
+
+}
+// ggml_conv_2d_sk_p0
struct ggml_tensor * ggml_conv_2d_sk_p0(
struct ggml_context * ctx,
struct ggml_tensor * a,
return result;
}
-
struct ggml_tensor * ggml_add_rel_pos(
struct ggml_context * ctx,
struct ggml_tensor * a,
return ggml_map_custom3_impl(ctx, a, b, c, fun, n_tasks, userdata, true);
}
-
-
// ggml_cross_entropy_loss
struct ggml_tensor * ggml_cross_entropy_loss(
}
}
-
// ggml_compute_forward_acc
static void ggml_compute_forward_acc_f32(
const int i2 = (ir - i3*ne2*ne1)/ne1;
const int i1 = (ir - i3*ne2*ne1 - i2*ne1);
-
#ifdef GGML_USE_ACCELERATE
vDSP_vsub(
(float *) ((char *) src1->data + i3*nb13 + i2*nb12 + i1*nb11), 1,
const int i2 = (ir - i3*ne2*ne1)/ne1;
const int i1 = (ir - i3*ne2*ne1 - i2*ne1);
-
#ifdef GGML_USE_ACCELERATE
UNUSED(ggml_vec_div_f32);
}
}
-
// ggml_compute_forward_log
static void ggml_compute_forward_log_f32(
}
}
-
//int64_t t1 = ggml_perf_time_us();
//static int64_t acc = 0;
//acc += t1 - t0;
const size_t nb1 = dst->nb[1];
-
for (int i1 = ir0; i1 < ir1; i1++) {
if (dst->data != src0->data) {
// src0 is same shape as dst => same indices
}
}
-
static void ggml_compute_forward_get_rows_back(
const struct ggml_compute_params * params,
const struct ggml_tensor * src0,
}
}
+// TODO: reuse ggml_mul_mat or implement ggml_im2col and remove stage_0 and stage_1
static void gemm_f16_out_f32(int64_t m, int64_t n, int64_t k,
ggml_fp16_t * A,
ggml_fp16_t * B,
// ggml_compute_forward_conv_2d
+// src0: kernel [OC, IC, KH, KW]
+// src1: image [N, IC, IH, IW]
+// dst: result [N, OH, OW, IC*KH*KW]
+static void ggml_compute_forward_conv_2d_stage_0_f32(
+ const struct ggml_compute_params * params,
+ const struct ggml_tensor * src0,
+ const struct ggml_tensor * src1,
+ struct ggml_tensor * dst) {
+ GGML_ASSERT(src0->type == GGML_TYPE_F16);
+ GGML_ASSERT(src1->type == GGML_TYPE_F32);
+ GGML_ASSERT( dst->type == GGML_TYPE_F16);
+
+ int64_t t0 = ggml_perf_time_us();
+ UNUSED(t0);
+
+ GGML_TENSOR_BINARY_OP_LOCALS;
+
+ const int64_t N = ne13;
+ const int64_t IC = ne12;
+ const int64_t IH = ne11;
+ const int64_t IW = ne10;
+
+ // const int64_t OC = ne03;
+ // const int64_t IC = ne02;
+ const int64_t KH = ne01;
+ const int64_t KW = ne00;
+
+ const int64_t OH = ne2;
+ const int64_t OW = ne1;
+
+ const int ith = params->ith;
+ const int nth = params->nth;
+
+ const int32_t s0 = ((const int32_t*)(dst->op_params))[0];
+ const int32_t s1 = ((const int32_t*)(dst->op_params))[1];
+ const int32_t p0 = ((const int32_t*)(dst->op_params))[2];
+ const int32_t p1 = ((const int32_t*)(dst->op_params))[3];
+ const int32_t d0 = ((const int32_t*)(dst->op_params))[4];
+ const int32_t d1 = ((const int32_t*)(dst->op_params))[5];
+
+ GGML_ASSERT(nb00 == sizeof(ggml_fp16_t));
+ GGML_ASSERT(nb10 == sizeof(float));
+
+ if (params->type == GGML_TASK_INIT) {
+ memset(dst->data, 0, ggml_nbytes(dst));
+ return;
+ }
+
+ if (params->type == GGML_TASK_FINALIZE) {
+ return;
+ }
+
+ // im2col: [N, IC, IH, IW] => [N, OH, OW, IC*KH*KW]
+ {
+ ggml_fp16_t * const wdata = (ggml_fp16_t *) dst->data;
+
+ for (int64_t in = 0; in < N; in++) {
+ for (int64_t ioh = 0; ioh < OH; ioh++) {
+ for (int64_t iow = 0; iow < OW; iow++) {
+ for (int64_t iic = ith; iic < IC; iic+=nth) {
+
+ // micro kernel
+ ggml_fp16_t * dst_data = wdata + (in*OH*OW + ioh*OW + iow)*(IC*KH*KW); // [IC, KH, KW]
+ const float * const src_data = (float *)((char *) src1->data + in*nb13 + iic*nb12); // [IH, IW]
+
+ for (int64_t ikh = 0; ikh < KH; ikh++) {
+ for (int64_t ikw = 0; ikw < KW; ikw++) {
+ const int64_t iiw = iow*s0 + ikw*d0 - p0;
+ const int64_t iih = ioh*s1 + ikh*d1 - p1;
+
+ if (!(iih < 0 || iih >= IH || iiw < 0 || iiw >= IW)) {
+ dst_data[iic*(KH*KW) + ikh*KW + ikw] = GGML_FP32_TO_FP16(src_data[iih*IW + iiw]);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+// gemm: [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW]
+// src0: [OC, IC, KH, KW]
+// src1: [N, OH, OW, IC * KH * KW]
+// result: [N, OC, OH, OW]
+static void ggml_compute_forward_conv_2d_stage_1_f16(
+ const struct ggml_compute_params * params,
+ const struct ggml_tensor * src0,
+ const struct ggml_tensor * src1,
+ struct ggml_tensor * dst) {
+ GGML_ASSERT(src0->type == GGML_TYPE_F16);
+ GGML_ASSERT(src1->type == GGML_TYPE_F16);
+ GGML_ASSERT( dst->type == GGML_TYPE_F32);
+
+ int64_t t0 = ggml_perf_time_us();
+ UNUSED(t0);
+
+ if (params->type == GGML_TASK_INIT) {
+ return;
+ }
+
+ if (params->type == GGML_TASK_FINALIZE) {
+ return;
+ }
+
+ GGML_TENSOR_BINARY_OP_LOCALS;
+
+ GGML_ASSERT(nb00 == sizeof(ggml_fp16_t));
+ GGML_ASSERT(nb10 == sizeof(ggml_fp16_t));
+ GGML_ASSERT(nb0 == sizeof(float));
+
+ const int N = ne13;
+ const int OH = ne12;
+ const int OW = ne11;
+
+ const int OC = ne03;
+ const int IC = ne02;
+ const int KH = ne01;
+ const int KW = ne00;
+
+ const int ith = params->ith;
+ const int nth = params->nth;
+
+ int64_t m = OC;
+ int64_t n = OH * OW;
+ int64_t k = IC * KH * KW;
+
+ // [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW]
+ for (int i = 0; i < N; i++) {
+ ggml_fp16_t * A = (ggml_fp16_t *)src0->data; // [m, k]
+ ggml_fp16_t * B = (ggml_fp16_t *)src1->data + i * m * k; // [n, k]
+ float * C = (float *)dst->data + i * m * n; // [m, n]
+
+ gemm_f16_out_f32(m, n, k, A, B, C, ith, nth);
+ }
+}
+
static void ggml_compute_forward_conv_2d_f16_f32(
const struct ggml_compute_params * params,
const struct ggml_tensor * src0,
GGML_TENSOR_BINARY_OP_LOCALS
+ // src1: image [N, IC, IH, IW]
+ // src0: kernel [OC, IC, KH, KW]
+ // dst: result [N, OC, OH, OW]
+ // ne12: IC
+ // ne0: OW
+ // ne1: OH
+ // nk0: KW
+ // nk1: KH
+ // ne13: N
+
+ const int N = ne13;
+ const int IC = ne12;
+ const int IH = ne11;
+ const int IW = ne10;
+
+ const int OC = ne03;
+ // const int IC = ne02;
+ const int KH = ne01;
+ const int KW = ne00;
+
+ const int OH = ne1;
+ const int OW = ne0;
+
const int ith = params->ith;
const int nth = params->nth;
- const int nk0 = ne00;
- const int nk1 = ne01;
+ // const int nk0 = ne00;
+ // const int nk1 = ne01;
// size of the convolution row - the kernel size unrolled across all channels
- const int ew0 = nk0*nk1*ne02;
+ // const int ew0 = nk0*nk1*ne02;
+ // ew0: IC*KH*KW
const int32_t s0 = ((const int32_t*)(dst->op_params))[0];
const int32_t s1 = ((const int32_t*)(dst->op_params))[1];
memset(params->wdata, 0, params->wsize);
// prepare source data (src1)
+ // im2col: [N, IC, IH, IW] => [N*OH*OW, IC*KH*KW]
+
{
ggml_fp16_t * const wdata = (ggml_fp16_t *) params->wdata + 0;
- for (int i13 = 0; i13 < ne13; i13++) {
- for (int i12 = 0; i12 < ne12; i12++) {
- const float * const src = (float *)((char *) src1->data + i13*nb13 + i12*nb12);
- ggml_fp16_t * dst_data = wdata + i13*(ne1*ne0*ew0);
-
- for (int i1 = 0; i1 < ne1; i1++) {
- for (int i0 = 0; i0 < ne0; i0++) {
- for (int ik1 = 0; ik1 < nk1; ik1++) {
- for (int ik0 = 0; ik0 < nk0; ik0++) {
- const int idx0 = i0*s0 + ik0*d0 - p0;
- const int idx1 = i1*s1 + ik1*d1 - p1;
-
- if (!(idx1 < 0 || idx1 >= ne11 || idx0 < 0 || idx0 >= ne10)) {
- dst_data[(i1*ne0 + i0)*ew0 + i12*(nk0*nk1) + ik1*nk0 + ik0] =
- GGML_FP32_TO_FP16(src[idx1*ne10 + idx0]);
+ for (int in = 0; in < N; in++) {
+ for (int iic = 0; iic < IC; iic++) {
+ for (int ioh = 0; ioh < OH; ioh++) {
+ for (int iow = 0; iow < OW; iow++) {
+
+ // micro kernel
+ ggml_fp16_t * dst_data = wdata + (in*OH*OW + ioh*OW + iow)*(IC*KH*KW); // [IC, KH, KW]
+ const float * const src_data = (float *)((char *) src1->data + in*nb13 + iic*nb12); // [IH, IW]
+
+ for (int ikh = 0; ikh < KH; ikh++) {
+ for (int ikw = 0; ikw < KW; ikw++) {
+ const int iiw = iow*s0 + ikw*d0 - p0;
+ const int iih = ioh*s1 + ikh*d1 - p1;
+
+ if (!(iih < 0 || iih >= IH || iiw < 0 || iiw >= IW)) {
+ dst_data[iic*(KH*KW) + ikh*KW + ikw] = GGML_FP32_TO_FP16(src_data[iih*IW + iiw]);
}
}
}
return;
}
- // total patches in dst
- const int np = ne2;
-
- // patches per thread
- const int dp = (np + nth - 1)/nth;
+ ggml_fp16_t * const wdata = (ggml_fp16_t *) params->wdata + 0;
+ // wdata: [N*OH*OW, IC*KH*KW]
+ // dst: result [N, OC, OH, OW]
+ // src0: kernel [OC, IC, KH, KW]
- // patch range for this thread
- const int ip0 = dp*ith;
- const int ip1 = MIN(ip0 + dp, np);
+ int64_t m = OC;
+ int64_t n = OH * OW;
+ int64_t k = IC * KH * KW;
- ggml_fp16_t * const wdata = (ggml_fp16_t *) params->wdata + 0;
+ // [N, OC, OH, OW] = [OC, IC * KH * KW] x [N*OH*OW, IC * KH * KW]
+ for (int i = 0; i < N; i++) {
+ ggml_fp16_t * A = (ggml_fp16_t *)src0->data; // [m, k]
+ ggml_fp16_t * B = (ggml_fp16_t *)wdata + i * m * k; // [n, k]
+ float * C = (float *)dst->data + i * m * n; // [m * k]
- for (int i3 = 0; i3 < ne3; i3++) {
- for (int i2 = ip0; i2 < ip1; i2++) {
- float * dst_data = (float *)((char *) dst->data + i3*nb3 + i2*nb2);
-
- for (int i1 = 0; i1 < ne1; ++i1) {
- for (int i0 = 0; i0 < ne0; ++i0) {
- ggml_vec_dot_f16(ew0, dst_data + i1*ne0 + i0,
- (ggml_fp16_t *) ((char *) src0->data + i2*nb03),
- (ggml_fp16_t *) wdata + i3*nb3 + (i1*ne0 + i0)*ew0);
- }
- }
- }
+ gemm_f16_out_f32(m, n, k, A, B, C, ith, nth);
}
}
}
}
+static void ggml_compute_forward_conv_2d_stage_0(
+ const struct ggml_compute_params * params,
+ const struct ggml_tensor * src0,
+ const struct ggml_tensor * src1,
+ struct ggml_tensor * dst) {
+ switch (src0->type) {
+ case GGML_TYPE_F16:
+ {
+ ggml_compute_forward_conv_2d_stage_0_f32(params, src0, src1, dst);
+ } break;
+ case GGML_TYPE_F32:
+ {
+ GGML_ASSERT(false);
+ } break;
+ default:
+ {
+ GGML_ASSERT(false);
+ } break;
+ }
+}
+
+static void ggml_compute_forward_conv_2d_stage_1(
+ const struct ggml_compute_params * params,
+ const struct ggml_tensor * src0,
+ const struct ggml_tensor * src1,
+ struct ggml_tensor * dst) {
+ switch (src0->type) {
+ case GGML_TYPE_F16:
+ {
+ ggml_compute_forward_conv_2d_stage_1_f16(params, src0, src1, dst);
+ } break;
+ case GGML_TYPE_F32:
+ {
+ GGML_ASSERT(false);
+ } break;
+ default:
+ {
+ GGML_ASSERT(false);
+ } break;
+ }
+}
+
// ggml_compute_forward_conv_transpose_2d
static void ggml_compute_forward_conv_transpose_2d(
const int ip0 = dp*ith;
const int ip1 = MIN(ip0 + dp, np);
-
for (int64_t i13 = ip0; i13 < ip1; ++i13) {
for (int64_t i12 = 0; i12 < ne12; ++i12) {
for (int64_t i11 = 0; i11 < ne11; ++i11) {
}
}
-
static void ggml_compute_forward_map_unary(
const struct ggml_compute_params * params,
const struct ggml_tensor * src0,
}
}
-
static void ggml_compute_forward_map_binary(
const struct ggml_compute_params * params,
const struct ggml_tensor * src0,
fun(dst, a, b);
}
-
// ggml_compute_forward_map_custom3
static void ggml_compute_forward_map_custom3_f32(
ggml_vec_sub_f32(nc, ds0, ds0, s1);
ggml_vec_scale_f32(nc, ds0, d[0] / (float) nr);
-
#ifndef NDEBUG
for (int i = 0; i < nc; ++i) {
assert(!isnan(ds0[i]));
}
}
-
/////////////////////////////////
static void ggml_compute_forward(struct ggml_compute_params * params, struct ggml_tensor * tensor) {
{
ggml_compute_forward_conv_2d(params, tensor->src[0], tensor->src[1], tensor);
} break;
+ case GGML_OP_CONV_2D_STAGE_0:
+ {
+ ggml_compute_forward_conv_2d_stage_0(params, tensor->src[0], tensor->src[1], tensor);
+ } break;
+ case GGML_OP_CONV_2D_STAGE_1:
+ {
+ ggml_compute_forward_conv_2d_stage_1(params, tensor->src[0], tensor->src[1], tensor);
+ } break;
case GGML_OP_CONV_TRANSPOSE_2D:
{
ggml_compute_forward_conv_transpose_2d(params, tensor->src[0], tensor->src[1], tensor);
{
GGML_ASSERT(false); // TODO: not implemented
} break;
+ case GGML_OP_CONV_TRANSPOSE_1D:
+ {
+ GGML_ASSERT(false); // TODO: not implemented
+ } break;
case GGML_OP_CONV_2D:
{
GGML_ASSERT(false); // TODO: not implemented
} break;
- case GGML_OP_CONV_TRANSPOSE_1D:
+ case GGML_OP_CONV_2D_STAGE_0:
+ {
+ GGML_ASSERT(false); // TODO: not implemented
+ } break;
+ case GGML_OP_CONV_2D_STAGE_1:
{
GGML_ASSERT(false); // TODO: not implemented
} break;
const int64_t ne0 = node->ne[0];
const int64_t ne1 = node->ne[1];
const int64_t ne2 = node->ne[2];
+ const int64_t ne3 = node->ne[3];
const int64_t nk = ne00*ne01;
const int64_t ew0 = nk * ne02;
if (node->src[0]->type == GGML_TYPE_F16 &&
node->src[1]->type == GGML_TYPE_F32) {
- cur = sizeof(ggml_fp16_t)*(ne0*ne1*ew0);
+ // im2col: [N*OH*OW, IC*KH*KW]
+ cur = sizeof(ggml_fp16_t)*(ne3*ne0*ne1*ew0);
} else if (node->src[0]->type == GGML_TYPE_F32 &&
node->src[1]->type == GGML_TYPE_F32) {
cur = sizeof(float)* (ne10*ne11*ne12);
work_size = MAX(work_size, cur);
} break;
+ case GGML_OP_CONV_2D_STAGE_0:
+ {
+ n_tasks = n_threads;
+ } break;
+ case GGML_OP_CONV_2D_STAGE_1:
+ {
+ n_tasks = n_threads;
+ } break;
case GGML_OP_CONV_TRANSPOSE_2D:
{
n_tasks = n_threads;
opt->loss_after = fx;
-
// check convergence
if (fabsf(fx - fx_prev[0])/fx < params.adam.eps_f) {
GGML_PRINT_DEBUG("converged\n");
overview / pkg / ggml / sources / ggml / commitdiff