Re: [OMPI devel] BW benchmark hangs after r 18551

2008-06-23 Thread Lenny Verkhovsky
Hi, Seqf bug fixed in r18706. Best Regards Lenny. On Thu, Jun 19, 2008 at 5:37 PM, Lenny Verkhovsky < lenny.verkhov...@gmail.com> wrote: > Sorry, > I checked it without sm. > > pls ignore this mail. > > > > On Thu, Jun 19, 2008 at 4:32 PM, Lenny Verkhovsky < > lenny.verkhov...@gmail.com> wrote:

Re: [OMPI devel] BW benchmark hangs after r 18551

2008-06-17 Thread Lenny Verkhovsky
It seems like we have 2 bugs here. 1. After commiting NUMA awareness we see seqf 2. Before commiting NUMA r18656 we see application hangs. 3. I checked both it with and without sendi, same results. 4. It hangs most of the times, but sometimes large msg ( >1M ) are working. I will keep

Re: [OMPI devel] BW benchmark hangs after r 18551

2008-06-17 Thread George Bosilca
Lenny, I guess you're running the latest version. If not, please update, Galen and myself corrected some bugs last week. If you're using the latest (and greatest) then ... well I imagine there is at least one bug left. There is a quick test you can do. In the btl_sm.c in the module

[OMPI devel] BW benchmark hangs after r 18551

2008-06-17 Thread Lenny Verkhovsky
Hi, George, I have a problem running BW benchmark on 100 rank cluster after r18551. The BW is mpi_p that runs mpi_bandwidth with 100K between all pairs. #mpirun -np 100 -hostfile hostfile_w ./mpi_p_18549 -t bw -s 10 BW (100) (size min max avg) 10 576.734030 2001.882416