liam via users"
mailto:users@lists.open-mpi.org>>
Reply-To: Open MPI Users
mailto:users@lists.open-mpi.org>>
Date: Wednesday, May 19, 2021 at 7:57 AM
To: Open MPI Users mailto:users@lists.open-mpi.org>>
Cc: "Heinz, Michael William"
mailto:michael.william.he...@corneli
uration option to disable
> the reference count check at build time, although I don’t recall what the
> option is off the top of my head.*
>
>
>
> *From:* Carlson, Timothy S
> *Sent:* Wednesday, May 19, 2021 11:31 AM
> *To:* Open MPI Users
> *Cc:* Heinz, Michael William
> *
On Wed, 19 May 2021 15:53:50 +0200
Pavel Mezentsev via users wrote:
> It took some time but my colleague was able to build OpenMPI and get
> it working with OmniPath, however the performance is quite
> disappointing. The configuration line used was the
> following: ./configure --prefix=$INSTALL_P
Wednesday, May 19, 2021 11:31 AM
To: Open MPI Users
Cc: Heinz, Michael William
Subject: Re: [OMPI users] unable to launch a job on a system with OmniPath
Just some more data from my OminPath based cluster.
There certainly was a change from 4.0.x to 4.1.x
With 4.0.1 I woud build openmpi with
.
---
De: "Pavel Mezentsev via users"
mailto:users@lists.open-mpi.org>>
Para: users@lists.open-mpi.org<mailto:users@lists.open-mpi.org>
CC: "Pavel Mezentsev"
mailto:pavel.mezent...@gmail.com>>
Enviado: Miércoles, 19 de Mayo 2021 10:53:50
Asunto: Re: [OMP
.
From: users On Behalf Of Ralph Castain via
users
Sent: Wednesday, May 19, 2021 10:19 AM
To: Open MPI Users
Cc: Ralph Castain
Subject: Re: [OMPI users] unable to launch a job on a system with OmniPath
The original configure line is correct ("--without-orte") - just a typo in the
later
>
Para: users@lists.open-mpi.org <mailto:users@lists.open-mpi.org>
CC: "Pavel Mezentsev" mailto:pavel.mezent...@gmail.com> >
Enviado: Miércoles, 19 de Mayo 2021 10:53:50
Asunto: Re: [OMPI users] unable to launch a job on a system with OmniPath
It took some time but my colleag
- Mensaje original -
> De: "Pavel Mezentsev via users"
> Para: users@lists.open-mpi.org
> CC: "Pavel Mezentsev"
> Enviado: Miércoles, 19 de Mayo 2021 10:53:50
> Asunto: Re: [OMPI users] unable to launch a job on a system with OmniPath
>
> It to
transports were
> selected and what happened next.*
>
>
>
> *Oh – and make sure your fabric is up with an opainfo or opareport
> command, just to make sure.*
>
>
>
> *From:* users *On Behalf Of *Pavel
> Mezentsev via users
> *Sent:* Monday, May 10, 2021 8:41 AM
&g
en-mpi.org
Cc: Pavel Mezentsev
Subject: [OMPI users] unable to launch a job on a system with OmniPath
Hi!
I'm working on a system with KNL and OmniPath and I'm trying to launch a job
but it fails. Could someone please advise what parameters I need to add to make
it work properly? At firs
Hi!
I'm working on a system with KNL and OmniPath and I'm trying to launch a
job but it fails. Could someone please advise what parameters I need to add
to make it work properly? At first I need to make it work within one node,
however later I need to use multiple nodes and eventually I may need to
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