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tCMakeLists.txt: add native support for ampere - sphere - GPU-based 3D discrete… |
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git clone git://src.adamsgaard.dk/sphere |
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LICENSE |
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--- |
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commit 46c834186a46296c37ce2856db0258bdaeb9d35f |
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parent f34dd6a1255c60e0824849c9411aa7ce679e4aa1 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Thu, 9 Feb 2023 12:26:18 +0100 |
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CMakeLists.txt: add native support for ampere |
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Diffstat: |
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M src/CMakeLists.txt | 7 +++++-- |
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1 file changed, 5 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt |
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t@@ -13,7 +13,10 @@ 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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-IF (GPU_GENERATION EQUAL 1) # Kepler |
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+IF (GPU_GENERATION EQUAL 2) # Ampere |
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+ SET(CUDA_NVCC_FLAGS |
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+ "--use_fast_math;-O3;-gencode=arch=compute_80,code=\"sm_80,compute_80\… |
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+ELSEIF (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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t@@ -30,7 +33,7 @@ ENDIF (GPU_GENERATION EQUAL 1) |
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SET(CMAKE_CXX_FLAGS "-fPIC ${CMAKE_CXX_FLAGS}") |
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-# Rule to build executable program |
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+# Rule to build executable program |
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CUDA_ADD_EXECUTABLE(sphere |
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main.cpp file_io.cpp sphere.cpp device.cu utility.cu utility.cpp |
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navierstokes.cpp darcy.cpp) |
