Re: [OMPI users] Open MPI 1.0.2 and np >=64

2006-06-02 Thread Jeff Squyres (jsquyres)
is falling!"). > -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Troy Telford > Sent: Thursday, June 01, 2006 3:35 PM > To: Open MPI Users > Subject: Re: [OMPI users] Open MPI 1.0.2 and np >=64 > > >

Re: [OMPI users] Open MPI 1.0.2 and np >=64

2006-06-02 Thread Jeff Squyres (jsquyres)
were no SEGVs. > -Original Message- > From: users-boun...@open-mpi.org > [mailto:users-boun...@open-mpi.org] On Behalf Of Troy Telford > Sent: Thursday, June 01, 2006 4:35 PM > To: Open MPI Users > Subject: Re: [OMPI users] Open MPI 1.0.2 and np >=64 > > On Wed,

Re: [OMPI users] Open MPI 1.0.2 and np >=64

2006-06-01 Thread Troy Telford
On Wed, 31 May 2006 20:17:33 -0600, Brian Barrett wrote: Did you happen to have a chance to try to run the 1.0.3 or 1.1 nightly tarballs? I'm 50/50 on whether we've fixed these issues already. For Ticket #41: Using Open MPI 1.0.3 and 1.1: For some reason, I can't seem to get TCP to work w

Re: [OMPI users] Open MPI 1.0.2 and np >=64

2006-06-01 Thread Troy Telford
Did you happen to have a chance to try to run the 1.0.3 or 1.1 nightly tarballs? I'm 50/50 on whether we've fixed these issues already. OK, for ticket #40: With Open MPI 1.0.3 (nightly downloaded/built May 31st) (This time using presta's 'laten', since the source code + comments is < 1k line

Re: [OMPI users] Open MPI 1.0.2 and np >=64

2006-05-31 Thread Brian Barrett
On May 31, 2006, at 9:59 AM, Troy Telford wrote: On Tue, 30 May 2006 20:32:44 -0600, Brian Barrett mpi.org> wrote: Also, it would be useful to know more about the platform (32 / 64 bit, etc) and how you configured Open MPI. Yeah, I was a bit terse there, wasn't I? Sorry 'bout that... The s

Re: [OMPI users] Open MPI 1.0.2 and np >=64

2006-05-31 Thread Troy Telford
On Tue, 30 May 2006 20:32:44 -0600, Brian Barrett wrote: Also, it would be useful to know more about the platform (32 / 64 bit, etc) and how you configured Open MPI. Yeah, I was a bit terse there, wasn't I? Sorry 'bout that... The system: 64 bit (Opteron, two dual-core processors) PCI Exp

Re: [OMPI users] Open MPI 1.0.2 and np >=64

2006-05-30 Thread Brian Barrett
On May 30, 2006, at 10:45 AM, Troy Telford wrote: I've been having trouble using Open MPI with a medium-sized cluster: This cluster has three fabrics: Gigabit Ethernet, 10G Myrinet MX, and InfiniBand. Myrinet works great. IB and GigE have issues: Thank you for the bug reports. We've done

[OMPI users] Open MPI 1.0.2 and np >=64

2006-05-30 Thread Troy Telford
I've been having trouble using Open MPI with a medium-sized cluster: This cluster has three fabrics: Gigabit Ethernet, 10G Myrinet MX, and InfiniBand. Myrinet works great. IB and GigE have issues: Using the 'openib' BTL (kernel 2.6.16.1 for drivers, openib.org RC4 userspace libraries &