[mvapich-discuss] Re: Architecture compatibility -- looks like Intel mkl Blacs_GridExit bug

[Matthew Koop]

Laurence,

Just to try to narrow this down, can you try running with
VIADEV_USE_SHMEM_COLL=0 ?

e.g.
mpirun_rsh -np 4 -hostfile ./h VIADEV_USE_SHMEM_COLL=0 ./exec

Matt

On Sun, 20 Apr 2008, Laurence Marks wrote:

> By replacing the Intel scalapack calls by scalapack version 1.7 I
> managed to trace the problem to the call from pdstebz to
> BLACS_GRIDEXIT; if I comment out this line (at the bottom of pdstebz)
> everything works fine.
>
> I'm not sure if this is a mvapich issue, maybe someone can tell me.
>
>
> --
> Laurence Marks
> Department of Materials Science and Engineering
> MSE Rm 2036 Cook Hall
> 2220 N Campus Drive
> Northwestern University
> Evanston, IL 60208, USA
> Tel: (847) 491-3996 Fax: (847) 491-7820
> email: L-marks at northwestern dot edu
> Web: www.numis.northwestern.edu
> Commission on Electron Diffraction of IUCR
> www.numis.northwestern.edu/IUCR_CED
>