Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Blosch, Edwin L
oun...@open-mpi.org] On Behalf Of Reuti Sent: Tuesday, September 13, 2011 5:36 PM To: Open MPI Users Subject: Re: [OMPI users] EXTERNAL: Re: Problem running under SGE Am 14.09.2011 um 00:25 schrieb Blosch, Edwin L: > Your comment guided me in the right direction, Reuti. And overlapped with >

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Reuti
Am 14.09.2011 um 00:29 schrieb Ralph Castain: > > On Sep 13, 2011, at 4:25 PM, Reuti wrote: > >> Am 13.09.2011 um 23:54 schrieb Blosch, Edwin L: >> >>> This version of OpenMPI I am running was built without any guidance >>> regarding SGE in the configure command, but it was built on a system t

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Reuti
Am 14.09.2011 um 00:25 schrieb Blosch, Edwin L: > Your comment guided me in the right direction, Reuti. And overlapped with > your guidance, Ralph. > > It works: if I add this flag then it runs > --mca plm_rsh_disable_qrsh > > Thank you both for the explanations. > > I had built OpenMPI on a

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Ralph Castain
Just to clarify: you'll still need to set that variable regardless of --without-sge or not. The launcher will still use qrsh if it is present and the SGE envars are around. On Sep 13, 2011, at 4:25 PM, Blosch, Edwin L wrote: > Your comment guided me in the right direction, Reuti. And overlapped

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Ralph Castain
On Sep 13, 2011, at 4:25 PM, Reuti wrote: > Am 13.09.2011 um 23:54 schrieb Blosch, Edwin L: > >> This version of OpenMPI I am running was built without any guidance >> regarding SGE in the configure command, but it was built on a system that >> did not have SGE, so I would presume support is a

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Blosch, Edwin L
Your comment guided me in the right direction, Reuti. And overlapped with your guidance, Ralph. It works: if I add this flag then it runs --mca plm_rsh_disable_qrsh Thank you both for the explanations. I had built OpenMPI on another system, as I said, it did not have SGE and thus I did not g

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Reuti
Am 13.09.2011 um 23:54 schrieb Blosch, Edwin L: > This version of OpenMPI I am running was built without any guidance regarding > SGE in the configure command, but it was built on a system that did not have > SGE, so I would presume support is absent. Whether SGE is installed on the built machi

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Ralph Castain
On Sep 13, 2011, at 4:15 PM, Reuti wrote: > Am 14.09.2011 um 00:11 schrieb Ralph Castain: > >> I believe this is one of those strange cases that can catch us. The problem >> is that we still try to use the qrsh launcher - we appear to ignore the >> --without-sge configure option (it impacts ou

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Reuti
Am 14.09.2011 um 00:11 schrieb Ralph Castain: > I believe this is one of those strange cases that can catch us. The problem > is that we still try to use the qrsh launcher - we appear to ignore the > --without-sge configure option (it impacts our ability to read the > allocation, but not the la

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Ralph Castain
I believe this is one of those strange cases that can catch us. The problem is that we still try to use the qrsh launcher - we appear to ignore the --without-sge configure option (it impacts our ability to read the allocation, but not the launcher). Try setting the following: -mca plm_rsh_disa

Re: [OMPI users] EXTERNAL: Re: Problem running under SGE

2011-09-13 Thread Blosch, Edwin L
This version of OpenMPI I am running was built without any guidance regarding SGE in the configure command, but it was built on a system that did not have SGE, so I would presume support is absent. My hope is that OpenMPI will not attempt to use SGE in any way. But perhaps it is trying to. Ye