[OMPI users] Intel MPI Benchmark(IMB) using OpenMPI - Segmentation-fault error message.

2008-04-30 Thread Mukesh K Srivastava
Hi. I am using IMB-3.1, an Intel MPI Benchmark tool with OpenMPI(v-1.2.5). In /IMB-3.1/src/make_mpich file, I had only given the decalartion for MPI_HOME, which takes care for CC, OPTFLAGS & CLINKER. Building IMB_MPI1, IMP-EXT & IMB-IO happens succesfully. I get proper results of IMB Benchmark wi

[OMPI users] (no subject)

2008-04-30 Thread Gabriele FATIGATI
Hi, i tried to run SkaMPI benchmark on IBM-BladeCenterLS21-BCX system with 256 processors, but test has stopped on "AlltoAll-length" routine, with count=8192 for some reasons. I have launched test with: --mca btl_openib_eager_limit 1024 Same tests with 128 processor or less, have finished suc

Re: [OMPI users] blcr_checkpoint_peer: execvp returned -1

2008-04-30 Thread Josh Hursey
On Apr 29, 2008, at 7:18 AM, Leonardo Fialho wrote: Josh, Yesterday at night I made some changes, checkout a new SVN version, and revise completely the BLCR installation. It´s working fine. I suspect 2 different things: 1) cache or old files (configured with older BLCR version path) in a