Hi,
Can comm_spawn be used with win_create?
For ex:
Master process:
---
MPI_Comm_spawn(worker_program,MPI_ARGV_NULL, world_size-1,
info, 0, MPI_COMM_SELF, &everyone,
MPI_ERRCODES_IGNORE);
MPI_Win_create(&testval, sizeof(double), 1,
on different threads, but that did not
help too. So I was wondering if there is a way to handle this in MPI
without using non-blocking sends and receives.
Thanks
Ramesh
On Fri, Jun 15, 2012 at 3:40 AM, Jeff Squyres wrote:
> On Jun 14, 2012, at 8:43 PM, Ramesh Vinayagam wrote:
>
> >
Hi,
I was wondering is there a way to communicate between two processes with
two different communicators simultaneously in MPI? Like having two channels
for communication?
Please do let me know.
Thanks,
Ramesh
