I'm interested in connecting new Java programs with legacy programs
written in C and Fortran using MPI (so that they are machine independent
and parallel). To try this out at first, I was hoping to simply Send
arrays of basic datatypes (integer, floats, etc.) from a Java program to
a simple C o
_Send(&buf, 1, MPI_INT32_T, i, 0, MPI_COMM_WORLD);
recvr++;
}
}
else
{
printf("C program is waiting at %d\n", rank);
MPI_Recv(&buf, 1, MPI_INT32_T, sender, 0, MPI_COMM_WORLD, &status);
}
}
printf("C program received %d at %d\n&qu
the C bindings. Were you using the Java bindings in
the OMPI trunk? Or were you using a 3rd party library?
On Jul 22, 2013, at 9:13 AM, Andre Dozier wrote:
I never got mpiJava to stop freezing at the MPI calls when trying to talk to a
program written in C (most likely because I don't
