bbradbury/mpi_fun

Monte Carlo PI calculation implemented with MPI

C++

Currently only tested on OS X, with OpenMPI provided via homebrew.

compile

make cmake

make

run

mpirun -c 4 ./build/bin/mpi_fun

where c is the number of processors you have

inspiration

https://computing.llnl.gov/tutorials/parallel_comp/

http://en.wikipedia.org/wiki/Message_Passing_Interface