Run time environment of mine is Windows 7, with the unstable 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.

_______________________________________________
devel mailing list
devel@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/devel

-- 
---------------------------------------------------------------
Shiqing Fan
High Performance Computing Center Stuttgart (HLRS)
Tel: ++49(0)711-685-87234      Nobelstrasse 19
Fax: ++49(0)711-685-65832      70569 Stuttgart
http://www.hlrs.de/organization/people/shiqing-fan/
email: fan@hlrs.de