[mvapich-discuss] Re: Architecture compatibility -- looks like
Intel mkl Blacs_GridExit bug
Laurence Marks
L-marks at northwestern.edu
Thu Apr 24 10:57:59 EDT 2008
That works. Thanks.
On Mon, Apr 21, 2008 at 9:17 AM, amith rajith mamidala
<mamidala at cse.ohio-state.edu> wrote:
> Hi Laurence,
>
> Looks like you may be working with an older copy. Can you checkout the
> latest mvapich from the trunk and give it a try?
>
> svn co https://mvapich.cse.ohio-state.edu/svn/mpi/mvapich/trunk mvapich
>
> Thanks,
> Amith
>
>
>
>
> On Mon, 21 Apr 2008, Laurence Marks wrote:
>
> > For mvapich2 in configure.in it says 1.0.5, although at the top of
> > CHANGELOG it has
> >
> > MVAPICH2-1.0.2 (02/20/08)
> >
> > * Change the default MV2_DAPL_PROVIDER to OpenIB-cma
> >
> >
> > For mvapich1 configure.in does not include the version number (tut-tut),
> > the first entry in CHANGELOG is:
> >
> > 10/29/2007
> > * Added the typo patch provided by pat latifi at qlogic
> >
> >
> > On Sun, Apr 20, 2008 at 7:35 PM, amith rajith mamidala
> > <mamidala at cse.ohio-state.edu> wrote:
> > > Hi Laurence,
> > >
> > > I might have missed this.. Which version of mvapich did you try? We had a
> > > bug while running scalapack and we applied a patch for it in the latest
> > > trunk. Please let us know..
> > >
> > > Thanks,
> > > Amith
> > >
> > >
> > >
> > > On Sun, 20 Apr 2008, Laurence Marks wrote:
> > >
> > > > mpirun_rsh -np 4 -hostfile .machine1 VIADEV_USE_SHMEM_COLL=0 ./exec works.
> > > >
> > > > Can you expand a little, since I have no idea what this is doing. For
> > > > instance does it suggest that something is not appropriate in how OFED
> > > > is installed, mvapich being compiled by icc, Intel's scalapack, or all
> > > > (or none) of the above?
> > > >
> > > >
> > > > On Sun, Apr 20, 2008 at 2:05 PM, Matthew Koop <koop at cse.ohio-state.edu> wrote:
> > > > > 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
> > > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > 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
> > > > _______________________________________________
> > > > mvapich-discuss mailing list
> > > > mvapich-discuss at cse.ohio-state.edu
> > > > http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
> > > >
> > >
> > > _______________________________________________
> > > mvapich-discuss mailing list
> > > mvapich-discuss at cse.ohio-state.edu
> > > http://mail.cse.ohio-state.edu/mailman/listinfo/mvapich-discuss
> > >
> >
> >
> >
> > --
> > 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
> >
>
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>
--
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
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