[OMPI users] kernel 2.6.23 vs 2.6.24 - communication/wait times

2010-03-30 Thread openmpi
Hello List, I hope you can help us out on that one, as we are trying to figure out since weeks. The situation: We have a program being capable of slitting to several processes to be shared on nodes within a cluster network using openmpi. We were running that system on "older" cluste

Re: [OMPI users] OpenMPI 1.1: Signal:10 info.si_errno:0(Unknown, error: 0), si_code:1(BUS_ADRALN) (Terry D. Dontje)

2006-06-28 Thread openmpi-user
Hi Terry, unfortunately I haven't got a stack trace. OS: Mac OS X 10.4.7 Server on the Xgrid-server and Mac OS X 10.4.7 Client on every node (G4 and G5). For testing-purposes I've installed OpenMPI 1.1 on a Dual-G4-node and on a Dual-G5-node with my Xgrid consisting of only eithe

Re: [OMPI users] users Digest, Vol 317, Issue 4

2006-06-28 Thread openmpi-user
Topics: 1. Re: Installing OpenMPI on a solaris (Jeff Squyres (jsquyres)) -- Message: 1 Date: Wed, 28 Jun 2006 08:56:36 -0400 From: "Jeff Squyres \(jsquyres\)" Subject: Re: [OMPI users] Installing OpenMPI on a

Re: [OMPI users] users Digest, Vol 318, Issue 1

2006-06-29 Thread openmpi-user
(sorry: haven't found dbx for Mac OS X -> that's why TotalView was used) Yours, Frank users-requ...@open-mpi.org wrote: -- Message: 2 List-Post: users@lists.open-mpi.org Date: Wed, 28 Jun 2006 10:35:03 -0400 From: "Terry D. Dontje" Subject: [O

Re: [OMPI users] OpenMPI 1.1: Signal:10 info.si_errno:0(Unknown, error: 0), si_code:1(BUS_ADRALN) (Terry D. Dontje)

2006-07-01 Thread openmpi-user
@ Terry (and All)! Enclose you'll find a (minor) bugfix with respect to the BUS_ADRALN I've reported recently when submitting jobs to the XGrid with OpenMPI 1.1. The BUS_ADRALN error on SPARC systems might be caused by a similar code segment. For the "bugfix" see line

[OMPI users] OS X, OpenMPI 1.1: An error occurred in MPI_Allreduce on communicator MPI_COMM_WORLD

2006-07-02 Thread openmpi-user
:/Network/CFD/MVH-1.0] motte% mpirun -d -np 7 --hostfile ./hostfile /Network/CFD/MVH-1.0/vhone [powerbook.2-net:20821] procdir: (null) [powerbook.2-net:20821] jobdir: (null) [powerbook.2-net:20821] unidir: /tmp/openmpi-sessions-motte@powerbook.2-net_0/default-universe [powerbook.2-net:20821] top

[OMPI users] Xgrid and Kerberos

2006-10-28 Thread openmpi-user
What's the proper setup for using kerberos-single-sign-on with OpenMPI? For now I've added the two environment variable XGRID_CONTROLLER_HOSTNAME and XGRID_CONTROLLER_PASSWORD to submit jobs to the grid. Yours, Frank