-
> *From:* users-boun...@open-mpi.org [users-boun...@open-mpi.org] on behalf
> of Ralph Castain [r...@open-mpi.org]
> *Sent:* Monday, April 16, 2012 8:52 AM
> *To:* Seyyed Mohtadin Hashemi
> *Cc:* us...@open-mpi.org
> *Subject:* Re: [OMPI users] OpenMPI fails to run with
worked, but as soon as i went to 11 npp it crashed with the same
old error.
On Fri, Apr 13, 2012 at 6:41 PM, Ralph Castain wrote:
>
> On Apr 13, 2012, at 10:36 AM, Seyyed Mohtadin Hashemi wrote:
>
> That fixed the issue but have brought a big question mark on why this
> happened.
e number higher
>
than 10 in /etc/ssh/sshd_config (I choose 100, somewhat arbitrarily).
>
> Assuming you're using the SSH launcher on an RHEL 6 derivative, you
>
might give this a try. It's an SSH issue, not an OpenMPI one.
>
> Regards,
>
Tim
>
> On Thu, Apr 12
gs, like running out of memory -
> but for now, try adding -mca btl ^sm to your cmd line. Should work.
>
>
> On Apr 13, 2012, at 5:09 AM, Seyyed Mohtadin Hashemi wrote:
>
> Hi,
>
> Sorry that it took so long to answer, I didn't get any return mails and
> had to check
about that
> specific package. As for testing OMPI, can you run the codes in the
> examples directory - e.g., "hello" and "ring"? I assume you are downloading
> and installing OMPI from our tarballs?
>
> On Apr 12, 2012, at 7:04 AM, Seyyed Mohtadin Hashemi wrot
Hello,
I have a very peculiar problem: I have a micro cluster with three nodes (18
cores total); the nodes are clones of each other and connected to a
frontend via Ethernet and Debian squeeze as the OS for all nodes. When I
run parallel jobs I can used up “-np 10” if I go further the job crashes,