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| Codeblock |
|---|
| title | MPI, gcc |
|---|
| collapse | true |
|---|
|
module load gcc
module load impi
mpigcc -Wl,-rpath,$LD_RUN_PATH -o hello.bin hello.c
mpif90 -Wl,-rpath,$LD_RUN_PATH -o hello.bin hello.f90
mpigxx -Wl,-rpath,$LD_RUN_PATH -o hello.bin hello.cpp |
| Codeblock |
|---|
| title | MPI, OpenMP gcc |
|---|
| collapse | true |
|---|
|
module load gcc
module load impi
mpigcc -fopenmp -Wl,-rpath,$LD_RUN_PATH -o hello.bin hello.c
mpif90 -fopenmp -Wl,-rpath,$LD_RUN_PATH -o hello.bin hello.f90
mpigxx -fopenmp -Wl,-rpath,$LD_RUN_PATH -o hello.bin hello.cpp |
Code execution
You need to start the MPI parallelized code on the system. You can choose between two approaches, namely using mpirun or srun.
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