Re: [OMPI users] MPI SGE and IB don't work together

2013-10-28 Thread Reuti
Hi, Am 28.10.2013 um 14:58 schrieb Luigi Cavallo: > we are facing problems with openmpi under sge on a cluster equipped with > QLogic IB HCAs. Working off sge, openmpi works perfectly, we can dispatch > the job as we want, no warning/error messages at all. If we do the same > under sge, even

Re: [OMPI users] MPI SGE and IB don't work together

2013-10-28 Thread Ralph Castain
Few thoughts occur: 1. 1.4.3 is awfully old - I would recommend you update to at least the 1.6 series if you can. We don't actively support 1.4 any more, and I don't know what the issues might have been with PSM that long ago 2. I see that you built LSF support for some reason, or there is a st

[OMPI users] MPI SGE and IB don't work together

2013-10-28 Thread Luigi Cavallo
Hi, we are facing problems with openmpi under sge on a cluster equipped with QLogic IB HCAs. Working off sge, openmpi works perfectly, we can dispatch the job as we want, no warning/error messages at all. If we do the same under sge, even the hello-world program crashes. The main issue is PS