- PyMPI
pyMPI is a software project that integrates the Message Passing Interface (MPI) into the Python interpreter.
It allows one to write parallel programs using the Python language.
Example of usage
This python program: $ mpirun -np 3 pyMPI > import mpi > print "Hi, I'm process #%d" % mpi.rank
will print this output:
Hi, I'm process #0 Hi, I'm process #1 Hi, I'm process #2
The "-np" parameter given to mpirun tells mpi to use 3 processes, and each process in its turn prints it's output on the screen.
External links
* [http://pympi.sourceforge.net/ pyMPI Project Homepage]
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