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Benchmarks: Micro benchmarks - add support for NVIDIA L4/L40/L40s GPUs in gemm-flops #634

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merged 4 commits into from
Jul 26, 2024
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Benchmarks: Micro benchmarks - add support for NVIDIA L4/L40/L40s GPUs in gemm-flops #634

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ab0eceb
add support for NVIDIA L4/L40 GPUs in gemm-flops
Jul 23, 2024
2ba5889
Merge branch 'main' into yutji/gemm-l40
yukirora Jul 25, 2024
8adc17c
Merge branch 'main' into yutji/gemm-l40
yukirora Jul 25, 2024
4983f35
Merge branch 'main' into yutji/gemm-l40
yukirora Jul 26, 2024
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2 changes: 1 addition & 1 deletion superbench/benchmarks/micro_benchmarks/cuda_common.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,6 @@ if(NOT DEFINED NVCC_ARCHS_SUPPORTED)
list(APPEND NVCC_ARCHS_SUPPORTED 86)
endif()
if (NOT CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 11.8)
list(APPEND NVCC_ARCHS_SUPPORTED 90)
list(APPEND NVCC_ARCHS_SUPPORTED 89 90)
endif()
endif()
2 changes: 2 additions & 0 deletions superbench/benchmarks/micro_benchmarks/cuda_gemm_flops_performance.py
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Expand Up @@ -47,6 +47,8 @@ def __init__(self, name, parameters=''):
# Skip FP64 for RTX Turing/Ampere and Tesla T4/GA10x due to very limited FP64 TFLOP rate
self.__kernel_map[7.5] = {k: self.__kernel_map[7.0][k] for k in self.__kernel_map[7.0] if 'fp64' not in k}
self.__kernel_map[8.6] = {k: self.__kernel_map[8.0][k] for k in self.__kernel_map[8.0] if 'fp64' not in k}
# Skip FP64 for Ada Lovelace L4/L40 due to no native CUDA/Tensor Cores
self.__kernel_map[8.9] = {k: self.__kernel_map[8.0][k] for k in self.__kernel_map[8.0] if 'fp64' not in k}
# Skip INT4 for Hopper due to no native CUDA/Tensor Cores
self.__kernel_map[9.0] = {k: self.__kernel_map[8.0][k] for k in self.__kernel_map[8.0] if 'int4_tc' not in k}
self.__parse_logline = [
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2 changes: 1 addition & 1 deletion third_party/Makefile
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Expand Up @@ -33,7 +33,7 @@ sb_micro_path:
# Build cutlass.
cuda_cutlass:
ifeq ($(shell echo $(CUDA_VER)">=11.8" | bc -l), 1)
$(eval ARCHS := "70;75;80;86;90")
$(eval ARCHS := "70;75;80;86;89;90")
else
$(eval ARCHS := "70;75;80;86")
endif
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