h the application itself.
Have you talked to the Gadget2 authors?
--
Jeff Squyres
jsquy...@cisco.com
____
From: users on behalf of Diego Zuccato via users
Sent: Wednesday, January 26, 2022 2:06 AM
To: users@lists.open-mpi.org
Cc: Diego Zuccato
Subject: Re:
Sorry for the noob question, but: what should I configure for OpenMPI
"to perform on the host cluster"? Any link to a guide would be welcome!
Slightly extended rationale for the question: I'm currently using
"unconfigured" Debian packages and getting some strange behaviour...
Maybe it's just s
____
From: users on behalf of Diego Zuccato via users
Sent: Tuesday, January 25, 2022 5:43 AM
To: Open MPI Users
Cc: Diego Zuccato
Subject: [OMPI users] Gadget2 error 818 when using more than 1 process?
Hello all.
A user of our cluster is experiencing a weird problem that I can't pinpoint
Hello all.
A user of our cluster is experiencing a weird problem that I can't pinpoint.
He does have a job script that worked well on every node. I's based on
Gadget2.
Lately, *sometimes*, the same executable with the same parameters file
works, sometimes it fails. On the same node and submi
Il 29/01/21 15:58, Gilles Gouaillardet via users ha scritto:
Hi Gilles.
Tks for the answer.
> the mpirun command line starts 2 MPI task, but the error log mentions
> rank 56, so unless there is a copy/paste error, this is highly
> suspicious.
Uhm... Going to re-check. Most probably it's just my
Hello all.
I'm having a problem with a job: if it gets scheduled on a specific node
of our cluster, it fails with:
-8<--
--
Primary job terminated normally, but 1 process returned
a non-zero exit code. Per user-direction, the
Il 14/10/20 14:32, Jeff Squyres (jsquyres) ha scritto:
>> The version is 3.1.3 , as packaged in Debian Buster.
> The 3.1.x series is pretty old. If you want to stay in the 3.1.x
> series, you might try upgrading to the latest -- 3.1.6. That has a
> bunch of bug fixes compared to v3.1.3.
I'm boun
the problem. Too bad on this server gdb is
already installed and apparently useless to debug the issue.
>> On Oct 13, 2020, at 6:34 AM, Diego Zuccato via users
>> wrote:
>>
>> Hello all.
>>
>> I have a problem on a server: launching a job with mpirun fails if I
Hello all.
I have a problem on a server: launching a job with mpirun fails if I
request all 32 CPUs (threads, since HT is enabled) but succeeds if I
only request 30.
The test code is really minimal:
-8<--
#include "mpi.h"
#include
#include
#define MASTER 0
int main (int argc, char *ar
