2022-12-20 18:20:14 +00:00
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1. on Cori GPU, load necessary modules
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2022-12-20 18:33:24 +00:00
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source ./load_cgpu_modules.sh
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2022-12-20 18:10:27 +00:00
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2. run bootstrap scrip
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./bootstrap.sh
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2022-12-20 18:20:14 +00:00
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3. Create a build directory, for example,
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mkdir build-cgpu
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3. run configure script in the build directory
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cd build-cgpu
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2022-12-20 18:10:27 +00:00
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sh config-command
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2022-12-20 18:20:14 +00:00
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Example config-command for single-GPU omp offload:
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../configure \
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--enable-comms=none \
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--enable-simd=GEN \
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--enable-gen-simd-width=16 \
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CXX=clang++ \
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LDFLAGS="-L${CUDA_ROOT}/lib64 -lcudart" \
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CXXFLAGS="-Wno-unknown-cuda-version -I${CUDA_ROOT}/include -fopenmp -std=c++14 -fopenmp-cuda-mode -O3 -g -fopenmp-targets=nvptx64-nvidia-cuda -Wformat -DOMPTARGET -DOMPTARGET_MANAGED"
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2022-12-20 18:10:27 +00:00
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4. compile
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make -j8
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