Hi Thomas,
On Fri, Aug 07, 2015 at 06:39:10PM +0200, Thomas Jahns wrote:
> Hello,
>
> On Aug 7, 2015, at 14:36 , James Spencer wrote:
> >The Intel forum thread alleges that this is (at least for MVAPICH2)
> >because incorrect Intel runtime sources are included in an MPI
> >library, which is backe
if your application still hangs, you can use padb http://padb.pittman.org.uk
to the state of the application.
if it hangs in a MPI collective subroutine, you can try to
mpirun --mca coll basic
and see if the hang disappear.
(the default tuned coll module is known to be broken in some cases)
based
My first suggestion would be to try using 1.8.8 instead to get all the bug
fixes since 1.8.1 was released
On Fri, Aug 7, 2015 at 10:34 PM, kishor sharma
wrote:
> Hi,
>
> I recently upgraded from openmpi 1.5.4 to openmpi 1.81 and built an
> application which uses parallel version of Mumps (
> htt
Hi,
I recently upgraded from openmpi 1.5.4 to openmpi 1.81 and built an
application which uses parallel version of Mumps (http://mumps.enseeiht.fr/)
.
I am noticing process gets hung with np > 2 but some time it works also. I
am not sure if this because of the openmpi upgrade or some problem wit
