Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-17 Thread Ralph Castain
Hi guys Our apologies - the rshd launcher isn't supposed to be in a release branch. We've removed it for the next release. Sorry for the problem... :-( On Fri, Feb 17, 2012 at 11:42 AM, Brian McNally wrote: > Dave, > > Thanks for the suggestion, adding "-mca plm ^rshd" did force mpirun to > s

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-17 Thread Brian McNally
Dave, Thanks for the suggestion, adding "-mca plm ^rshd" did force mpirun to spawn things via qrsh rather than SSH. My problem is solved! -- Brian McNally On 02/16/2012 03:05 AM, Dave Love wrote: Brian McNally writes: Hi Dave, I looked through the INSTALL, VERSION, NEWS, and README files

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-16 Thread Dave Love
Brian McNally writes: > Hi Dave, > > I looked through the INSTALL, VERSION, NEWS, and README files in the > 1.5.4 openmpi tarball but didn't see what you were referring to. I can't access the web site, but there's an item in the notes on the download page about the bug. It must also be in the m

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-15 Thread Brian McNally
Hi Dave, I looked through the INSTALL, VERSION, NEWS, and README files in the 1.5.4 openmpi tarball but didn't see what you were referring to. Are you suggesting that I launch mpirun similar to this? mpirun -mca plm ^rshd ...? What I meant by "the same parallel environment setup" was that

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-15 Thread Reuti
Am 16.02.2012 um 00:41 schrieb Dave Love: > Brian McNally writes: > >> Hello Open MPI community, >> >> I'm running the openmpi 1.5.3 package as provided by Redhat Enterprise >> Linux 6, along with SGE 6.2u3. I've discovered that under RHEL 5 orted >> gets spawned via qrsh and under RHEL 6 orted

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-15 Thread Dave Love
Brian McNally writes: > Hello Open MPI community, > > I'm running the openmpi 1.5.3 package as provided by Redhat Enterprise > Linux 6, along with SGE 6.2u3. I've discovered that under RHEL 5 orted > gets spawned via qrsh and under RHEL 6 orted gets spanwed via > SSH. This is happening in the sam

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-15 Thread Reuti
Am 15.02.2012 um 22:59 schrieb Brian McNally: > For for responding so quickly Reuti! > > To be clear my RHEL 5 and RHEL 6 nodes are part of the same cluster. In the > RHEL 5 case qrsh -inherit gets called via mpirun. In the RHEL 6 case > /usr/bin/ssh gets called directly from mpirun. The cluste

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-15 Thread Brian McNally
For for responding so quickly Reuti! To be clear my RHEL 5 and RHEL 6 nodes are part of the same cluster. In the RHEL 5 case qrsh -inherit gets called via mpirun. In the RHEL 6 case /usr/bin/ssh gets called directly from mpirun. The cluster setup looks like: qlogin_command /usr/

Re: [OMPI users] Problems with gridengine integration on RHEL 6

2012-02-15 Thread Reuti
Hi, Am 15.02.2012 um 22:21 schrieb Brian McNally: > Hello Open MPI community, > > I'm running the openmpi 1.5.3 package as provided by Redhat Enterprise Linux > 6, along with SGE 6.2u3. I've discovered that under RHEL 5 orted gets spawned > via qrsh and under RHEL 6 orted gets spanwed via SSH.

[OMPI users] Problems with gridengine integration on RHEL 6

2012-02-15 Thread Brian McNally
Hello Open MPI community, I'm running the openmpi 1.5.3 package as provided by Redhat Enterprise Linux 6, along with SGE 6.2u3. I've discovered that under RHEL 5 orted gets spawned via qrsh and under RHEL 6 orted gets spanwed via SSH. This is happening in the same cluster environment with the