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RMSE-optimized quants for all quantization types #1106

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RMSE-optimized quants for all quantization types #1106

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3c69f93
RMSE-optimized quants for all quantization types
Kawrakow Apr 21, 2023
4f4f90c
Fix test-quantize
Kawrakow Apr 21, 2023
6fd49ed
Minor, plus rebase on master
Kawrakow Apr 21, 2023
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7 changes: 7 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,9 @@ option(LLAMA_ACCELERATE "llama: enable Accelerate framework"
option(LLAMA_OPENBLAS "llama: use OpenBLAS" OFF)
option(LLAMA_CUBLAS "llama: use cuBLAS" OFF)

# RMSE minimization when quantizing
option(LLAMA_NO_RMSE "llama: disable RMSE minimization" OFF)

option(LLAMA_BUILD_TESTS "llama: build tests" ${LLAMA_STANDALONE})
option(LLAMA_BUILD_EXAMPLES "llama: build examples" ${LLAMA_STANDALONE})

Expand Down Expand Up @@ -99,6 +102,10 @@ if (NOT MSVC)
endif()
endif()

if (LLAMA_NO_RMSE)
add_compile_definitions(GGML_NO_RMSE)
endif()

if (APPLE AND LLAMA_ACCELERATE)
find_library(ACCELERATE_FRAMEWORK Accelerate)
if (ACCELERATE_FRAMEWORK)
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4 changes: 4 additions & 0 deletions Makefile
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Expand Up @@ -134,6 +134,10 @@ ifneq ($(filter armv8%,$(UNAME_M)),)
CFLAGS += -mfp16-format=ieee -mno-unaligned-access
endif

ifdef LLAMA_NO_RMSE
CFLAGS += -DGGML_NO_RMSE
endif

#
# Print build information
#
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