Re: [O-MPI users] Hpl Bench mark and Openmpi rc3 (Jeff Squyres)

2005-10-17 Thread Allan Menezes
users-requ...@open-mpi.org wrote: Send users mailing list submissions to us...@open-mpi.org Today's Topics: 1. Re: Hpl Bench mark and Openmpi rc3 (Jeff Squyres) -- Message: 1 Date: Mon, 17 Oct 2005 10:16:39 -040

Re: [O-MPI users] OpenMPI hang issue

2005-10-17 Thread Tim S. Woodall
Hello Chris, Please give the next release candidate a try. There was an issue w/ the GM port that was likely causing this. Thanks, Tim Parrott, Chris wrote: Greetings, I have been testing OpenMPI 1.0rc3 on a rack of 8 2-processor (single core) Opteron systems connected via both Gigabit Ether

[O-MPI users] OpenMPI hang issue

2005-10-17 Thread Parrott, Chris
Greetings, I have been testing OpenMPI 1.0rc3 on a rack of 8 2-processor (single core) Opteron systems connected via both Gigabit Ethernet and Myrinet. My testing has been mostly successful, although I have run into a recurring issue on a few MPI applications. The symptom is that the computation

Re: [O-MPI users] Hpl Bench mark and Openmpi rc3

2005-10-17 Thread Jeff Squyres
On Oct 13, 2005, at 1:25 AM, Allan Menezes wrote: I have a 16 node cluster of x86 machines with FC3 running on the head node. I used a beta version of OSCAR 4.2 for putting together the cluster. It uses /home/allan as the NFS directory. Greetings Allan. Sorry for the delay in replying --