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tRevert "src/CMakeLists.txt: remove arch and code specification" - sphere - GPU… |
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git clone git://src.adamsgaard.dk/sphere |
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--- |
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commit 27916d04222ad787d6bebfec20de401d408c64ff |
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parent 0b1e0667a5afb71f96e13e9bcbc5ef84de0fcc08 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Mon, 11 Jan 2021 11:25:57 +0100 |
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Revert "src/CMakeLists.txt: remove arch and code specification" |
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This reverts commit 75a51fc9ac35e999426be7aee9e30d474c358eb0. |
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Diffstat: |
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M src/CMakeLists.txt | 20 ++++++++++++++------ |
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1 file changed, 14 insertions(+), 6 deletions(-) |
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--- |
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diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt |
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t@@ -17,12 +17,20 @@ INCLUDE(FindCUDA) |
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# Additional NVCC command line arguments |
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# NOTE: Multiple arguments must be semi-colon selimited |
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-SET(CUDA_NVCC_FLAGS |
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- "--use_fast_math;-O3;--fmad=false -ccbin gcc") |
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- #"--use_fast_math;-O3;--fmad=false -ccbin gcc-8.3") |
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- #"--use_fast_math;-O3;--fmad=false -ccbin gcc-4.6") |
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- #"--use_fast_math;-O3;--fmad=false -ccbin gcc;-Xcompiler -fPIC") |
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- #"--use_fast_math;-O3;--fmad=false;-ccbin clang-3.8") |
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+IF (GPU_GENERATION EQUAL 1) # Kepler |
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+ SET(CUDA_NVCC_FLAGS |
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+ "--use_fast_math;-O3;-gencode=arch=compute_35,code=\"sm_35,compute_35\… |
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+ #"--use_fast_math;-O3;-gencode=arch=compute_35,code=\"sm_35,compute_35… |
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+ #"--use_fast_math;-O3;-gencode=arch=compute_35,code=\"sm_35,compute_35… |
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+ #"--use_fast_math;-O3;-gencode=arch=compute_35,code=\"sm_35,compute_35… |
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+ #"--use_fast_math;-O3;-gencode=arch=compute_35,code=\"sm_35,compute_35… |
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+ELSE() # Fermi |
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+ SET(CUDA_NVCC_FLAGS |
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+ "--use_fast_math;-O3;-gencode=arch=compute_20,code=\"sm_20,compute_20\… |
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+ #"--use_fast_math;-O3;-gencode=arch=compute_20,code=\"sm_20,compute_20… |
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+ #"--use_fast_math;-O3;-gencode=arch=compute_20,code=\"sm_20,compute_20… |
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+ #"--use_fast_math;-O3;-gencode=arch=compute_20,code=\"sm_20,compute_20… |
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+ENDIF (GPU_GENERATION EQUAL 1) |
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SET(CMAKE_CXX_FLAGS "-fPIC ${CMAKE_CXX_FLAGS}") |
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