Run time environment of mine is Windows 7, with the unstable OpenMPI_v1.5.3-2_win32.exe<http://www.open-mpi.org/software/ompi/v1.5/downloads/OpenMPI_v1.5.3-2_win32.exe> release for Windows, together with Microsoft Compute Cluster Pack. Additionally I'm using Boost.MPI library v1.47 compiled by mingw, I write those following codes: int main(int argc, char **argv) { mpi::environment env(argc, argv); // Boost.MPI class boost::mpi::communicator worldCom; // Boost.MPI class std::cout << "rank():" << worldCom.rank() << std::endl; worldCom.barrier();
return 0; } and successfully compiled and linked with your library as "a.exe" by mingw, however, if I run it: >mpirun -np 4 a.exe the command will create 4 process with the same rank "0", I wonder if it's the bug of your unstable release for windows? BTW, can you publish the Visual studio project to the subversion? Thanks very much.
