- src - source files
- test - examples and tests that exercise APIs
git clone https://github.com/SCOREC/polyMpmTest.git
The following assumes that a valid C and C compiler, and cmake, are in your PATH.
CMAKE_INSTALL_PREFIX is the path where the library, headers, and test binary
are installed.
kk is the path where kokkos is installed (either GPU or OpenMP based installation).
Set path as export kk=/path/to/kokkos/install
kk_compiler is the path to kokkos compiler
Set path as export kk_compiler=/path/to/nvcc_wrapper for GPU build.
Ignore this for OpenMP build
Load necessary modules:
module unuse /opt/scorec/spack/lmod/linux-rhel7-x86_64/Core
module use /opt/scorec/spack/v0154_2/lmod/linux-rhel7-x86_64/Core
module load \
gcc/10.1.0 \
openmpi \
cmake/3.20.0 \
cuda/11.4
Clone the repo
git clone https://github.com/Kokkos/kokkos.git
Create a file named installKokkos.sh with the following contents:
bkend=$1
d=buildKokkos${bkend}
omp=""
cuda=""
[[ ${bkend} == "OPENMP" ]] && omp="-DKokkos_ENABLE_OPENMP=on"
[[ ${bkend} == "CUDA" ]] && cuda="-DKokkos_ENABLE_CUDA=on -DKokkos_ENABLE_CUDA_LAMBDA=on"
[[ ${bkend} == "OPENMP_CUDA" ]] && ompcuda="-DKokkos_ENABLE_OPENMP=on -DKokkos_ENABLE_CUDA=on -DKokkos_ENABLE_CUDA_LAMBDA=on"
cmake -S kokkos -B $d \
-DCMAKE_CXX_COMPILER=g \
-DKokkos_ARCH_TURING75=ON \
-DBUILD_SHARED_LIBS=ON \
$omp \
$cuda \
$ompcuda \
-DKokkos_ENABLE_SERIAL=ON \
-DKokkos_ENABLE_DEBUG=on \
-DKokkos_ENABLE_TESTS=off \
-DCMAKE_INSTALL_PREFIX=$d/install
cmake --build $d -j 8 --target install
Make it executable:
chmod x installKokkos.sh
Install with CUDA backend
./installKokkos.sh CUDA
Install with OpenMP backend
./installKokkos.sh OPENMP
Install with Serial backend
./installKokkos.sh
Create a file named doConfigPolyMpmSheathGpu.sh with the following contents:
bdir=$PWD/build-GPU
cmake -S polyMpmTest -B $bdir \
-DKokkos_DIR=$PWD/buildKokkosCUDA/install/lib64/cmake/Kokkos \
-DCMAKE_CXX_COMPILER=$PWD/buildKokkosCUDA/install/bin/nvcc_wrapper \
-DCMAKE_INSTALL_PREFIX=$bdir/install
Create a file named buildPolyMpmSheathGpu.sh with the following contents:
bdir=$PWD/build-GPU
cmake --build $bdir --target install
Make them executable:
chmod x doConfigPolyMpmSheathGpu.sh buildPolyMpmSheathGpu.sh
Run the configure script then run the build script:
./doConfigPolyMpmSheathGpu.sh
./buildPolyMpmSheathGpu.sh
To rebuild the code after making some changes:
./buildPolyMpmSheathGpu.sh
Create a file named doConfigPolyMpmSheathOmp.sh with the following contents:
bdir=$PWD/build-omp
cmake -S polyMpmTest -B $bdir \
-DKokkos_DIR=$PWD/buildKokkosOPENMP/install/lib64/cmake/Kokkos \
-DCMAKE_INSTALL_PREFIX=$bdir/install
Create a file named buildPolyMpmSheathOmp.sh with the following contents:
bdir=$PWD/build-omp
cmake --build $bdir --target install
Make them executable:
chmod x doConfigPolyMpmSheathOmp.sh buildPolyMpmSheathOmp.sh
Run the configure script then run the build script:
./doConfigPolyMpmSheathOmp.sh
./buildPolyMpmSheathOmp.sh
To rebuild the code after making some changes:
./buildPolyMpmSheathOmp.sh
Create a file named doConfigPolyMpmSheathSerial.sh with the following contents:
bdir=$PWD/build-omp
cmake -S polyMpmTest -B $bdir \
-DKokkos_DIR=$PWD/buildKokkosSerial/install/lib64/cmake/Kokkos \
-DCMAKE_INSTALL_PREFIX=$bdir/install
Create a file named buildPolyMpmSheathSerial.sh with the following contents:
bdir=$PWD/build-serial
cmake --build $bdir --target install
Make them executable:
chmod x doConfigPolyMpmSheathSerial.sh buildPolyMpmSheathSerial.sh
Run the configure script then run the build script:
./doConfigPolyMpmSheathSerial.sh
./buildPolyMpmSheathSerial.sh
Run with [OpenMP|CUDA|Serial]
./build-[omp|GPU|serial]/test/testWachspress