vbatts/llama.cpp
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enable AVX VNNI and alder lake build for MSVC

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This commit is contained in:
slaren 2024-12-31 14:40:47 +01:00
parent 75be0087c6
commit 9ad89bc9d3
2 changed files with 3 additions and 4 deletions
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4
ggml/src/CMakeLists.txt
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@ -290,9 +290,9 @@ if (GGML_CPU_ALL_VARIANTS)
ggml_add_cpu_backend_variant(haswell AVX F16C AVX2 FMA)
ggml_add_cpu_backend_variant(skylakex AVX F16C AVX2 FMA AVX512)
ggml_add_cpu_backend_variant(icelake AVX F16C AVX2 FMA AVX512 AVX512_VBMI AVX512_VNNI)
ggml_add_cpu_backend_variant(alderlake AVX F16C AVX2 FMA AVX_VNNI)
if (NOT MSVC)
# MSVC doesn't support AVX-VNNI or AMX
ggml_add_cpu_backend_variant(alderlake AVX F16C AVX2 FMA AVX_VNNI)
# MSVC doesn't support AMX
ggml_add_cpu_backend_variant(sapphirerapids AVX F16C AVX2 FMA AVX512 AVX512_VBMI AVX512_VNNI AVX512_BF16 AMX_TILE AMX_INT8)
endif()
else ()

3
ggml/src/ggml-cpu/CMakeLists.txt
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@ -215,8 +215,7 @@ function(ggml_add_cpu_backend_variant_impl tag_name)
list(APPEND ARCH_DEFINITIONS GGML_SSE42)
endif()
if (GGML_AVX_VNNI)
# MSVC generates AVX512 with AVX-VNNI intrinsics even with /arch:AVX2
#list(APPEND ARCH_DEFINITIONS __AVXVNNI__ GGML_AVX_VNNI)
list(APPEND ARCH_DEFINITIONS __AVXVNNI__ GGML_AVX_VNNI)
endif()
else ()
if (GGML_NATIVE)