wiki:SIMEO/MPI

Version 2 (modified by ghit.bogdan, 14 years ago) (diff)

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SIMEO - Message Passing Interface

System: Ubuntu 9.10

Requirements:

  • libopenmpi-dev
  • openmpi-bin

Compiling and Testing

$ cmake -D CMAKE_CXX_COMPILER=mpic++ .
[...]
$ mpirun -n 80 ./Simulation
$ mpirun -H host1,user@host2 -n 160 ./Simulation