On Aug 4, 2008, at 11:45 AM, Mark Borgerding wrote:
But I think I've got a path forward. I've been able to use sockets
and MPI_Comm_join to create intercomms between the singleton and
mpirun-spawned children. The important step I was missing was
"orted --persistent --seed --scope public".
On Aug 3, 2008, at 1:35 PM, Mark Borgerding wrote:
First of all, my simple question:
In what files can I find the source code for "mca_oob.oob_send" and
"mca_oob.oob_recv"? I'm having a hard time following the
initialization code that populates the struct of callbacks.
We actually only ha
Jeff Squyres wrote:
On Aug 4, 2008, at 10:02 AM, Jeff Squyres wrote:
I *think* George Bosilca sent some sample code about this across one
of the OMPI lists (users or devel) a long time ago. I'm not 100%
sure about that, though...
I unfortunately forget the trick that he used. :-\
George
On Aug 4, 2008, at 10:02 AM, Jeff Squyres wrote:
I *think* George Bosilca sent some sample code about this across one
of the OMPI lists (users or devel) a long time ago. I'm not 100%
sure about that, though...
I unfortunately forget the trick that he used. :-\
George is unable to send
Jeff Squyres wrote:
> Thanks for the feedback! Sorry the lack of a clear error message caused
> you pain. :-(
>
> FWIW, we do have this feature in the upcoming v1.3 release. For example:
That's very good to know. Thanks for the prompt and informative reply.
>
> [6:46] svbu-mpi:~/mpi % mpiru
On Aug 4, 2008, at 12:59 AM, Mark Borgerding wrote:
You should be able to merge each child communicator from each
accept thread into a global comm anyway.
Can you elaborate? I am struggling to see how to implement this. A
pointer to sample code would be helpful.
Specifically, I'd like to
Thanks for the feedback! Sorry the lack of a clear error message
caused you pain. :-(
FWIW, we do have this feature in the upcoming v1.3 release. For
example:
[6:46] svbu-mpi:~/mpi % mpirun -np 2 --mca btl openi,self hello
-
Hi,
We would like to request a warning/error message to be printed whenever
a component (like "openib") is specified, but not actually loaded.
Our case: Running a job via "tcp" over IB went OK, trying to use
"openib" failed. It turned out that while compiling the "openib" module
wasn't made (miss
Hi Pete
I'm not sure how to help here as the error messages you show are not
something coming from Open MPI - we have no such function as
"net_send", nor any such error message in our code base.
Are you sure you are using Open MPI (if so, which version)? Or is this
an error message from y
Sles10sp1
On 8/1/08, Scott Beardsley wrote:
>
> we might be running different OS's. I'm running RHEL 4U4
>>
>
> CentOS 5.2 here
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
Robert Kubrick wrote:
You should be able to merge each child communicator from each accept
thread into a global comm anyway.
Can you elaborate? I am struggling to see how to implement this. A
pointer to sample code would be helpful.
Specifically, I'd like to be able to have a single process
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