[OMPI users] Running on two nodes slower than running on one node

2014-01-28 Thread Victor
I am running a CFD simulation benchmark cavity3d available within http://www.palabos.org/images/palabos_releases/palabos-v1.4r1.tgz It is a parallel friendly Lattice Botlzmann solver library. Palabos provides benchmark results for the cavity3d on several different platforms and variables here: ht

Re: [OMPI users] openmpi-1.7.4rc2r30425 produces unexpected output

2014-01-28 Thread tmishima
Thanks, Ralph. I'm happy to hear that. By the way, openmpi-1.7.4rc2 works fine for me. Tetsuya Mishima > Let me clarify: the functionality will remain as it is useful to many. What we need to do is somehow capture that command in the current map-by parameter so we avoid issues like the one you

Re: [OMPI users] openmpi 1.7.4rc1 and f08 interface

2014-01-28 Thread Jeff Squyres (jsquyres)
Ok, will do. Yesterday, I put in a temporary behavioral test in configure that will exclude ekopath 5.0 in 1.7.4. We'll remove this behavioral test once OMPI fixes the bug correctly (for 1.7.5). On Jan 27, 2014, at 10:46 AM, Åke Sandgren wrote: > On 01/27/2014 04:44 PM, Åke Sandgren wrote:

Re: [OMPI users] OpenMPI 1.7.2-2.1.3 does not work with OpenFOAM 2.2.2 on OpenSUSE 13.1

2014-01-28 Thread Dave Love
Elisabeth Beer writes: > Hi, > > I've done an operating system up-grade to OpenSUSE 13.1 and I've up-graded > OpenFOAM from 2.2.1 to 2.2.2. > > Bevor, OpenMPI worked well. > Now, it does not work at all. > > First Step > -- > > After decomposing the domain, I've tried to start pa

Re: [OMPI users] compilation aborted for Handler.cpp (code 2)

2014-01-28 Thread Tim Prince
On 1/28/2014 10:44 AM, Abdul Rahman Riza wrote: -Original Message- From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Syed Ahsan Ali Sent: Sunday, September 22, 2013 9:41 PM To: Open MPI Users Subject: Re: [OMPI users] compilation aborted for Handler.cpp (code 2) Its ok Jeff.

Re: [OMPI users] compilation aborted for Handler.cpp (code 2)

2014-01-28 Thread Abdul Rahman Riza
-Original Message- From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Syed Ahsan Ali Sent: Sunday, September 22, 2013 9:41 PM To: Open MPI Users Subject: Re: [OMPI users] compilation aborted for Handler.cpp (code 2) Its ok Jeff. I am not sure about other C++ codes and STL with

Re: [OMPI users] openmpi-1.7.4rc2r30425 produces unexpected output

2014-01-28 Thread Ralph Castain
Let me clarify: the functionality will remain as it is useful to many. What we need to do is somehow capture that command in the current map-by parameter so we avoid issues like the one you are experiencing. HTH Ralph On Jan 27, 2014, at 8:18 PM, tmish...@jcity.maeda.co.jp wrote: > > > Thank