From 4f87bb4643cbb5ec1a2b58d9538ed6d06bf05704 Mon Sep 17 00:00:00 2001 From: Andy Nonaka Date: Tue, 17 Sep 2024 12:08:11 -0700 Subject: [PATCH] fix GPU_AWARE_MPI in documentation --- ExampleCodes/heFFTe/Basic/README | 4 ++-- ExampleCodes/heFFTe/Poisson/README | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/ExampleCodes/heFFTe/Basic/README b/ExampleCodes/heFFTe/Basic/README index cfc67fc7..4ec6cdae 100644 --- a/ExampleCodes/heFFTe/Basic/README +++ b/ExampleCodes/heFFTe/Basic/README @@ -30,9 +30,9 @@ NVIDIA/CUDA BUILD ###################### # NOTE: -DCMAKE_INSTALL_PREFIX can be a different location /path/to/DCMAKE_INSTALL_PREFIX -# NOTE: -DHeffte_DISABLE_GPU_AWARE_MPI=OFF is not working on perlmutter +# NOTE: If you configure with -DHeffte_DISABLE_GPU_AWARE_MPI=OFF, you must use --gpu-bind=none in your slurm script ->> cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=17 -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX=. -DHeffte_ENABLE_FFTW=ON -DHeffte_ENABLE_CUDA=ON -DHeffte_DISABLE_GPU_AWARE_MPI=ON .. +>> cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=17 -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX=. -DHeffte_ENABLE_FFTW=ON -DHeffte_ENABLE_CUDA=ON -DHeffte_DISABLE_GPU_AWARE_MPI=OFF .. >> make -j4 >> make install diff --git a/ExampleCodes/heFFTe/Poisson/README b/ExampleCodes/heFFTe/Poisson/README index c5664f38..126d04bb 100644 --- a/ExampleCodes/heFFTe/Poisson/README +++ b/ExampleCodes/heFFTe/Poisson/README @@ -30,7 +30,7 @@ NVIDIA/CUDA BUILD ###################### # NOTE: -DCMAKE_INSTALL_PREFIX can be a different location /path/to/DCMAKE_INSTALL_PREFIX -# NOTE: -DHeffte_DISABLE_GPU_AWARE_MPI=OFF is not working on perlmutter +# NOTE: If you configure with -DHeffte_DISABLE_GPU_AWARE_MPI=OFF, you must use --gpu-bind=none in your slurm script >> cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_STANDARD=17 -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX=. -DHeffte_ENABLE_FFTW=ON -DHeffte_ENABLE_CUDA=ON -DHeffte_DISABLE_GPU_AWARE_MPI=ON ..