Charm++ parallel programming system

[Jim Phillips <jim AT ks.uiuc.edu>]

I think this is just ++local being broken in the ibverbs version.

Try again using a real nodelist file.

-Jim


On Mon, 14 Jun 2010, Abhinav S Bhatele wrote:

> Hello Eric,
>
> The ibverbs issue you pointed out might take some time before it gets
> resolved.
>
> In the meantime, if you want to get NAMD up and running, I would recommend
> removing
> ibverbs from your build line (at step 2) and compiling afresh.
>
> - Abhinav
>
>
> On Thu, Jun 10, 2010 at 11:11 AM, pellegrini 
> <pellegrini AT ill.fr>
>  wrote:
>
> > Hello,
> >
> > we are trying to install NAMD on our new DALCO cluster made of 43
> > 8-cores Intel Xeon cpus (Nehalem) connected through InfiniBand. We
> > followed the installation notes but we fails to make charm++ work. The
> > build was successful but when performing some tests we got no results.
> > We are using charm-6.1.3 that comes along
> > with NAMD-2.7b2. We did the following from the NAMD directory:
> >
> > 1 cd charm-6.1.3
> > 2 env MPICXX=mpicxx ./build charm++ net-linux-x86_64 pgcc
> > --basedir=/usr/pgi/linux86-64/2010/mpi/mvapich --no-build-shared pgf90
> > ibverbs --no-build-shared -j32 -O2 -DCMK_OTIMIZE --> the build was
> > successful
> > 3 cd tests/charm++/megatests
> > 4 make clean
> > 5 make pgm --> the make was successfull
> > 6 charmrun ++local +p4 ./pgm and from here we get:
> >
> >    Charmrun> IBVERBS version of charmrun
> >    Charmrun: Bad initnode data length. Aborting
> >
> > Based on this, the build of NAMD works but once again the tests are
> > failing. We think that both failures are related.
> >
> > Would you have any idea of what is going wrong or if we did some
> > mistakes when building charm++ ?
> >
> > thank you very much
> >
> > best regards
> >
> > Eric Pellegrini
> >
> >
> >
> >
> > _______________________________________________
> > charm mailing list
> > charm AT cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/charm
>
>
> --
> Abhinav S Bhatele
> My work: http://charm.cs.illinois.edu/~bhatele/phd