Sorry for the delay in answering this; this mail came after I disappeared for
the US holidays.
Yes -- through an Open MPI extension (you must configure Open MPI with
--enable-mpi-ext=affinity or --enable-mpi-ext=all). See:
http://www.open-mpi.org/doc/v1.8/man3/OMPI_Affinity_str.3.php
On
Hi Waleed
As Devendar said (and I tried to explain before),
you need to allow the locked memory limit to be unlimited for
user processes (in /etc/security/limits.conf),
*AND* somehow the daemon/job_script/whatever that launches the mpiexec
command must request "ulimit -l unlimited" (directly or i
Can you read this thread and see if following grid engine param setting is
missing?
http://marc.info/?l=npaci-rocks-discussion&m=135844781420954&w=2
---
Check that your GridEngine configuration has the following:
execd_params H_MEMORYLOCKED=infinity
The command qconf -sconf
Hi Waleed,
--
Memlock limit: 65536
--
such a low limit should be due to per-user lock memory limit . Can you make
sure it is set to "unlimited" on all nodes ( "ulimit -l unlimited")?
-Devendar
On Tue, Jan 6, 2015 at 3:42 AM, Waleed Lotfy
wrote:
> Hi guys,
>
> Sorry for get
Please accept our apologies if you receive multiple copies of this CfP.
***
* ALCHEMY Workshop 2015
* Architecture, Languages, Compilation and Hardware support for Emerging
ManYcore systems
*
* Held in conjuncti
Hi guys,
Sorry for getting back so late, but we ran into some problems during the
installation process and as soon as the system came up I tested the new
versions for the problem but it showed another memory related warning.
--
