Hi Jeff, Thanks for the reply.
After consulting the Gromacs docs, as you suggested, Gromacs already supports checkpoint/restart. thanks for the suggestion. Previously, I asked about checkpoint/restart in Open MPI because I want to checkpoint MPI Application and restart/migrate it while it is running. For the example, I run MPI application in node A,B and C in a cluster and I want to migrate process running in node A to other node, let's say to node C. is there a way to do this with open MPI ? thanks. Regards, Husen On Wed, Mar 16, 2016 at 12:37 PM, Jeff Hammond <jeff.scie...@gmail.com> wrote: > Why do you need OpenMPI to do this? Molecular dynamics trajectories are > trivial to checkpoint and restart at the application level. I'm sure > Gromacs already supports this. Please consult the Gromacs docs or user > support for details. > > Jeff > > > On Tuesday, March 15, 2016, Husen R <hus...@gmail.com> wrote: > >> Dear Open MPI Users, >> >> >> Does the current stable release of Open MPI (v1.10 series) support fault >> tolerant feature ? >> I got the information from Open MPI FAQ that The checkpoint/restart >> support was last released as part of the v1.6 series. >> I just want to make sure about this. >> >> and by the way, does Open MPI able to checkpoint or restart mpi >> application/GROMACS automatically ? >> Please, I really need help. >> >> Regards, >> >> >> Husen >> > > > -- > Jeff Hammond > jeff.scie...@gmail.com > http://jeffhammond.github.io/ > > _______________________________________________ > users mailing list > us...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/users > Link to this post: > http://www.open-mpi.org/community/lists/users/2016/03/28705.php >
