Re: [OMPI users] MPI processes hang when using OpenMPI 1.3.2 and Gcc-4.4.0

2009-04-30 Thread Eugene Loh
I'm responsible for some sm changes in 1.3.2, so I can try looking at this. Some questions below: Simone Pellegrini wrote: Dear all, I have successfully compiled and installed openmpi 1.3.2 on a 8 socket quad-core machine from Sun. I have used both Gcc-4.4 and Gcc-4.3.3 during the compilat

[OMPI users] MPI processes hang when using OpenMPI 1.3.2 and Gcc-4.4.0

2009-04-30 Thread Simone Pellegrini
Dear all, I have successfully compiled and installed openmpi 1.3.2 on a 8 socket quad-core machine from Sun. I have used both Gcc-4.4 and Gcc-4.3.3 during the compilation phase but when I try to run simple MPI programs processes hangs. Actually this is the kernel of the application I am tryin

Re: [OMPI users] 1.3.1 -rf rankfile behaviour ??

2009-04-30 Thread Geoffroy Pignot
Immediately Sir !!! :) Thanks again Ralph Geoffroy > > > -- > > Message: 2 > Date: Thu, 30 Apr 2009 06:45:39 -0600 > From: Ralph Castain > Subject: Re: [OMPI users] 1.3.1 -rf rankfile behaviour ?? > To: Open MPI Users > Message-ID: ><71d2d8cc0904300545v

Re: [OMPI users] 1.3.1 -rf rankfile behaviour ??

2009-04-30 Thread Ralph Castain
I believe this is fixed now in our development trunk - you can download any tarball starting from last night and give it a try, if you like. Any feedback would be appreciated. Ralph On Apr 14, 2009, at 7:57 AM, Ralph Castain wrote: Ah now, I didn't say it -worked-, did I? :-) Clearly a bug exi

Re: [OMPI users] users Digest, Vol 1217, Issue 2, Message3

2009-04-30 Thread Jeff Squyres
On Apr 30, 2009, at 5:33 AM, jan wrote: Thank You Jeff Squyres. Could you suggest the method to run layer 0 diagnostics to know that if the fabric is clean. I have contacted Dell local(Taiwan). I don't think they are familiar with Openmpi even the infiniband module. Note that the layer 0 diag

[OMPI users] Problem with Filem

2009-04-30 Thread Bouguerra mohamed slim
Hello, I have a problem with the Filem module when i would checkpoint on a remote host without shared space file system. I use the new open-mpi 1.3.2 and it is the same problem as in the version 1.3.1. Indeed, when i use the NFS system file it works. Thus i guess that is a problem with the File

Re: [OMPI users] users Digest, Vol 1217, Issue 2, Message3

2009-04-30 Thread jan
Thank You Jeff Squyres. Could you suggest the method to run layer 0 diagnostics to know that if the fabric is clean. I have contacted Dell local(Taiwan). I don't think they are familiar with Openmpi even the infiniband module. Does anyone have the IB stack hangs problem with Mellanox ConnectX p