Re: [OMPI users] slurm configuration override mpirun command line process mapping

nt variables > before calling mpirun. > > > Cheers, > > Gilles > > > On Thursday, May 17, 2018, Nicolas Deladerriere < > nicolas.deladerri...@gmail.com> wrote: > >> Hi all, >> >> Thanks for your feedback, >> >> about using " mpi

Re: [OMPI users] slurm configuration override mpirun command line process mapping

ore, on this old version, -H doesn’t say anything about > #slots - that information is coming solely from the original allocation and > your hostfile. > > > On May 17, 2018, at 5:11 AM, Nicolas Deladerriere < > nicolas.deladerri...@gmail.com> wrote: > > About "

Re: [OMPI users] slurm configuration override mpirun command line process mapping

l.com> wrote: > > > > You can try to disable SLURM : > > > > mpirun --mca ras ^slurm --mca plm ^slurm --mca ess ^slurm,slurmd ... > > > > That will require you are able to SSH between compute nodes. > > Keep in mind this is far form ideal since it mig

[OMPI users] slurm configuration override mpirun command line process mapping

Hi all, I am trying to run mpi application through SLURM job scheduler. Here is my running sequence sbatch --> my_env_script.sh --> my_run_script.sh --> mpirun In order to minimize modification of my production environment, I had to setup following hostlist management in different scripts:

Re: [OMPI users] ompi-clean on single executable

...but patches would be greatly appreciated. :-) > >>> > >>> On Oct 24, 2012, at 12:24 PM, Ralph Castain wrote: > >>> > >>>> All things are possible, including what you describe. Not sure when we > >>> would get to it, though

Re: [OMPI users] ompi-clean on single executable

ieb Nicolas Deladerriere: > >> Reuti, >> >> Thanks for your comments, >> >> In our case, we are currently running different mpirun commands on >> clusters sharing the same frontend. Basically we use a wrapper to run >> the mpirun command and to run an ompi-clea

Re: [OMPI users] ompi-clean on single executable

um 09:36 schrieb Nicolas Deladerriere: > >> I am having issue running ompi-clean which clean up (this is normal) >> session associated to a user which means it kills all running jobs >> assoicated to this session (this is also normal). But I would like to be >> able to clean u

[OMPI users] ompi-clean on single executable

Hi all, I am having issue running ompi-clean which clean up (this is normal) session associated to a user which means it kills all running jobs assoicated to this session (this is also normal). But I would like to be able to clean up session associated to a job (a not user). Here is my point: I

Re: [OMPI users] Memory allocation error when linking with MPI libraries

s that reuse/repeatedly send from the > same buffer. If you are not using such interconnects then there is no impact > on performance. For more details see the FAQ entries (24-28) - > http://www.open-mpi.org/faq/?category=openfabrics#large-message-leave-pinned > > --Nysal > > >

Re: [OMPI users] Memory allocation error when linking with MPI libraries

n > What interconnect are you using? Infiniband? Use > "--without-memory-manager" option while building ompi in order to disable > ptmalloc. > > Regards > --Nysal > > > On Sun, Aug 8, 2010 at 7:49 PM, Nicolas Deladerriere < > nicolas.deladerri...@gmail.c

Re: [OMPI users] Memory allocation error when linking with MPI libraries

On Fri, 2010-08-06 at 15:05 +0200, Nicolas Deladerriere wrote: > > Hello, > > > > I'am having an sigsegv error when using simple program compiled and > > link with openmpi. > > I have reproduce the problem using really simple fortran code. It > > actually does not e

[OMPI users] Memory allocation error when linking with MPI libraries

Hello, I'am having an sigsegv error when using simple program compiled and link with openmpi. I have reproduce the problem using really simple fortran code. It actually does not even use MPI, but just link with mpi shared libraries. (problem does not appear when I do not link with mpi libraries)

Re: [OMPI users] Open MPI 2009 released

What a wonderfull implementation 2009/4/2 Damien Hocking > Outstanding. I'll have two. > > Damien > > > George Bosilca wrote: > >> The Open MPI Team, representing a consortium of bailed-out banks, car >> manufacturers, and insurance companies, is pleased to announce the >> release of the "

Re: [OMPI users] defining different values for same environment variable

gt; For example: > > - > shell$ cat run > #!/bin/sh > echo $FOO > shell$ mpirun -np 1 -x FOO=bar ./run : -np 1 -x FOO=yow ./run > bar > yow > shell$ > - > > > On Feb 27, 2009, at 2:36 PM, Nicolas Deladerriere wrote: > > Matt, >> >>

Re: [OMPI users] defining different values for same environment variable

Matt, Thanks for your solution, but I thought about that and it is not really convenient in my configuration to change the executable on each node. I would like to change only mpirun command. 2009/2/27 Matt Hughes > > 2009/2/27 Nicolas Deladerriere : > > I am looking for

[OMPI users] defining different values for same environment variable

Hello I am looking for a way to set environment variable with different value on each node before running MPI executable. (not only export the environment variable !) Let's consider that I have cluster with two nodes (n001 and n002) and I want to set the environment variable GMON_OUT_PREFIX with d