Re: [OMPI users] Can I install OpenMPI on a machine where I have mpich2

2006-07-03 Thread Manal Helal
Hi Eric Thank you very much for your reply. I am a PhD student, and I do need this comparison for academic purposes; a fairly generic one will do, and I guess after running on both, I might have my own application/hardware specific points to add, Thanks again, I appreciate it, Manal On Mon,

Re: [OMPI users] Can I install OpenMPI on a machine where I have mpich2

2006-07-03 Thread Eric Thibodeau
See comments below: Le lundi 3 juillet 2006 23:01, Manal Helal a écrit : > Hi > > I am having problems running a multi-threaded applications using MPICH > 2, and considering moving to OpenMPI. I already have mpich2 installed, > and don't want to uninstall as yet. Can I have both installed and wo

[OMPI users] Can I install OpenMPI on a machine where I have mpich2

2006-07-03 Thread Manal Helal
Hi I am having problems running a multi-threaded applications using MPICH 2, and considering moving to OpenMPI. I already have mpich2 installed, and don't want to uninstall as yet. Can I have both installed and works fine on the same machine? Also, I searched for a comparison of features of mpic

[OMPI users] 2nd Call for Papers - Workshop on XEN in HPC Cluster and Grid Computing Environments (XHPC)

2006-07-03 Thread Michael Alexander
Apologies if you received multiple copies of this message. === CALL FOR PAPERS (XHPC'06) Workshop on XEN in High-Performance Cluster and Grid Computing Environments as part of: The Fourth International Symposium on Parallel and Distrib

Re: [OMPI users] Problem with Openmpi 1.1

2006-07-03 Thread George Bosilca
Bernard, A bug in the Open MPI GM driver was discovered after the 1.1 release. A patch for the 1.1 is on the way. However, I don't know if it will be available before the 1.1.1. Meanwhile, you can use the nightly build version or a fresh check-out from the SVN repository. Both of them hav

[OMPI users] Problem with Openmpi 1.1

2006-07-03 Thread Borenstein, Bernard S
I've built and sucessfully run the Nasa Overflow 2.0aa program with Openmpi 1.0.2. I'm running on an opteron linux cluster running SLES 9 and GM 2.0.24. I built Openmpi 1.1 with the intel 9 compilers and try to run Overflow 2.0aa with myrinet, it get what looks like a data corruption error and the

Re: [OMPI users] open-mpi on MacOS X

2006-07-03 Thread Brock Palen
I have built and ran gromacs test programs with ompi a few times in the last month. It works great. To keep track of nodes we use torque http://www.clusterresources.com/pages/products/torque-resource- manager.php With torque and OMPI built against it, you have no need to run orted Just mp

[OMPI users] open-mpi on MacOS X

2006-07-03 Thread Jack Howarth
I have created simple fink (http://fink.sourceforge.net) packaging for open-mpi v1.1 on MacOS X. The packaging builds open-mpi with its default settings in configure and appears to pass all of its make check without problems. However, the lack of clear documentation for open-mpi still is a pro