Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-07 Thread Reuti
ildcard-pes anyway. HTH - Reuti > > mpirun -np $NSLOTS executable > > as I have seen in some of the OpenMPI FAQs. > > Thanks > > Henk > > From: users-boun...@open-mpi.org on behalf of Reuti > Sent: Fri 6/6/2008 6:47 PM > To: Open MPI Users > Subject: Re: [OMP

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-07 Thread SLIM H.A.
nfo/articles/2006/02/14/grouping-jobs-to-nodes-via-wildcard-pes anyway. HTH - Reuti > > mpirun -np $NSLOTS executable > > as I have seen in some of the OpenMPI FAQs. > > Thanks > > Henk > > From: users-boun...@open-mpi.org on behalf of Reuti > Sent: Fri 6/6/200

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-07 Thread SLIM H.A.
un...@open-mpi.org on behalf of John Hearns Sent: Sat 6/7/2008 12:07 AM To: Open MPI Users Subject: Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network On Fri, 2008-06-06 at 17:56 +0100, SLIM H.A. wrote: > Hi > > I want to use SGE to run jobs on a cluster with mx and infiniband n

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread Reuti
Hi, Am 07.06.2008 um 01:07 schrieb John Hearns: On Fri, 2008-06-06 at 17:56 +0100, SLIM H.A. wrote: Hi I want to use SGE to run jobs on a cluster with mx and infiniband nodes. By dividing the nodes into two host groups SGE will submit to either interconnect. The interconnect can be specif

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread George Bosilca
have seen in some of the OpenMPI FAQs. Thanks Henk From: users-boun...@open-mpi.org on behalf of Reuti Sent: Fri 6/6/2008 6:47 PM To: Open MPI Users Subject: Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network Am 06.06.2008 um 19:31 schrieb Patrick Geoffray: > SLIM H.A. wrote:

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread John Hearns
On Fri, 2008-06-06 at 17:56 +0100, SLIM H.A. wrote: > Hi > > I want to use SGE to run jobs on a cluster with mx and infiniband nodes. > By dividing the nodes into two host groups SGE will submit to either > interconnect. > > The interconnect can be specified in the mpirun command with the --mca >

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread Reuti
run -np $NSLOTS executable as I have seen in some of the OpenMPI FAQs. Thanks Henk From: users-boun...@open-mpi.org on behalf of Reuti Sent: Fri 6/6/2008 6:47 PM To: Open MPI Users Subject: Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network Am 06.06.2008 um 19:31 schrieb P

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread SLIM H.A.
executable as I have seen in some of the OpenMPI FAQs. Thanks Henk From: users-boun...@open-mpi.org on behalf of Reuti Sent: Fri 6/6/2008 6:47 PM To: Open MPI Users Subject: Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network Am 06.06.2008 um 19

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread Reuti
Am 06.06.2008 um 19:31 schrieb Patrick Geoffray: SLIM H.A. wrote: I would be grateful for any advice Just to check, you are not using the MTL for MX, right ? Only the BTL interface allow to choose between several devices at run time. At least there would be the option to built two binaries

Re: [OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread Patrick Geoffray
SLIM H.A. wrote: I would be grateful for any advice Just to check, you are not using the MTL for MX, right ? Only the BTL interface allow to choose between several devices at run time. Patrick

[OMPI users] using OpenMPI + SGE in a heterogeneous network

2008-06-06 Thread SLIM H.A.
Hi I want to use SGE to run jobs on a cluster with mx and infiniband nodes. By dividing the nodes into two host groups SGE will submit to either interconnect. The interconnect can be specified in the mpirun command with the --mca btl parameter. However users would then have to decide at runtime