On Oct 15, 2011, at 12:25 PM, dave fournier wrote:
> OK, I found that if I inovke the master process
>
> with mpirun as in
>
> mpirun ./orange -master
>
>
> Then the remote process is successful in the MPI_Init call.
> I would like to avoid using mpirun if possible. It seems to
> be
OK, I found that if I inovke the master process
with mpirun as in
mpirun ./orange -master
Then the remote process is successful in the MPI_Init call.
I would like to avoid using mpirun if possible. It seems to
be responsible for setting up communication between the
two machines in so
I am trying to add a host at run time and spawn a slave process.
The slave process starts but hangs or crashes in MPI_Init().
Code for the slave process is
#include
int main(int argc,char * argv[])
{
ofstream ofs("junk11");
ofs << "calling MPI_Init" << endl;
int err=MPI_Init(&argc,&argv);
