Thanks Josh for the reply. I will try patching, and possibly other benchmarking.
Regards, Ifeanyi On Wed, Jun 20, 2012 at 11:51 PM, Josh Hursey <jjhur...@open-mpi.org> wrote: > Ifeanyi, > > I am usually the one that responds to checkpoint/restart questions, > but unfortunately I do not have time to look into this issue at the > moment (and probably won't for at least a few more months). There are > a few other developers that work on the checkpoint/restart > functionality that might be able to more immediately help you. > Hopefully they will chime in. > > At one point in time (about a year ago) I was able to > checkpoint/restart the NAS benchmarks (and other applications) without > issue. From the error message that you posted earlier, it seems that > something has broken in the 1.6 branch. Unfortunately, I do not have > any advice on an alternative branch to try. The C/R functionality in > the Open MPI trunk is known to be broken. There is a patch for the > trunk making its way through testing at the moment. Once that is > committed then you should be able to use the Open MPI trunk until > someone fixes the 1.6 branch. > > Sorry I cannot be of much help. Hopefully others can assist. > > -- Josh > > On Tue, Jun 19, 2012 at 1:22 AM, Ifeanyi <ifeanyeg2...@gmail.com> wrote: > > Dear, > > > > Please help. > > > > I configured the open mpi and it can checkpoint HPL. > > > > However, whenever I want to checkpoint NAS parallel benchmark it kills > the > > application without informative message. > > > > Please how do I configure the openmpi 1.6 to checkpoint NPB? I really > need a > > help, I have been on this issue for the past few days without solution > > > > Regards, > > Ifeanyi > > > > > > > > > > _______________________________________________ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > -- > Joshua Hursey > Postdoctoral Research Associate > Oak Ridge National Laboratory > http://users.nccs.gov/~jjhursey > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
