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Fix ppc64le build error and make cmake detect Power processors #1284

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Merged
ggerganov merged 2 commits into from
May 2, 2023
Merged

Fix ppc64le build error and make cmake detect Power processors #1284

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a063f2e
Fix ppc64le build issue
mgiessing May 2, 2023
f3e2123
Added support to detect ppc64* processors
mgiessing May 2, 2023
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5 changes: 4 additions & 1 deletion CMakeLists.txt
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Expand Up @@ -359,8 +359,11 @@ elseif (${CMAKE_SYSTEM_PROCESSOR} MATCHES "^(x86_64|i686|AMD64)$")
add_compile_options(-mavx512vnni)
endif()
endif()
elseif (${CMAKE_SYSTEM_PROCESSOR} MATCHES "ppc64")
message(STATUS "PowerPC detected")
add_compile_options(-mcpu=native -mtune=native)
#TODO: Add targets for Power8/Power9 (Altivec/VSX) and Power10(MMA) and query for big endian systems (ppc64/le/be)
else()
# TODO: support PowerPC
message(STATUS "Unknown architecture")
endif()

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1 change: 1 addition & 0 deletions ggml.c
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Expand Up @@ -826,6 +826,7 @@ static void quantize_row_q4_0(const float * restrict x, void * restrict vy, int
float max = 0.0f;
float min = 0.0f;

vector float asrcv [8];
vector float srcv [8];
vector float maxv[8];
vector float minv[8];
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