]> git.djapps.eu Git - pkg/ggml/sources/llama.cpp/commit
vulkan: Support GGML_TYPE_NVFP4 (#21455)
authorJeff Bolz <redacted>
Tue, 14 Apr 2026 09:34:23 +0000 (11:34 +0200)
committerGitHub <redacted>
Tue, 14 Apr 2026 09:34:23 +0000 (11:34 +0200)
commit6a6780a232b73fe44799b0c0d5f01c61612f1b79
treed88a0cd71bedf586fdfd2730aae4dfec1518db25
parente489a5ca0e0eb864c83111afaec8529fa8c4bb14
vulkan: Support GGML_TYPE_NVFP4 (#21455)

This adds nvfp4 support for get_rows, dequant, and mul_mat(_id). For
mul_mat, it does not add support for the dp4/q8_1 path, it's all via
fp16/fp32.
ggml/src/ggml-vulkan/ggml-vulkan.cpp
ggml/src/ggml-vulkan/vulkan-shaders/copy_from_quant.comp
ggml/src/ggml-vulkan/vulkan-shaders/dequant_funcs.glsl
ggml/src/ggml-vulkan/vulkan-shaders/dequant_funcs_cm2.glsl
ggml/src/ggml-vulkan/vulkan-shaders/dequant_nvfp4.comp [new file with mode: 0644]
ggml/src/ggml-vulkan/vulkan-shaders/mul_mm_funcs.glsl
ggml/src/ggml-vulkan/vulkan-shaders/types.glsl
ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp