[OMPI users] Open MPI trunk

2016-03-23 Thread Husen R
Dear all, What is Open MPI trunk ? if there is Open MPI functionality that resides in Open MPI Trunk, what does it mean ? is it possible to use any Open MPI functionality that resides in Open MPI Trunk ? I want to use ompi-migrate command. According to Open MPI archive, it is resides in open MPI

Re: [OMPI users] Fault tolerant feature in Open MPI

2016-03-20 Thread Husen R
k at sub-section 4.1. > > You can also try to get support on this via the MVAPICH2 mailing list. > > > Best regards, > > Xavier > > > On Fri, Mar 18, 2016 at 11:24 AM, Husen R wrote: > > Dear all, > > > > Thanks for the reply and valuable informations. &g

Re: [OMPI users] Fault tolerant feature in Open MPI

2016-03-18 Thread Husen R
Performance Pipelined Process > Migration with RDMA" > > http://mvapich.cse.ohio-state.edu/static/media/publications/abstract/ouyangx-2011-ccgrid.pdf > > > Best regards, > > Xavier > > > > > > > On Mar 16, 2016, at 3:15 AM, Husen R wrote: > > >

Re: [OMPI users] Fault tolerant feature in Open MPI

2016-03-16 Thread Husen R
onger running). Thanks regards, Husen On Wed, Mar 16, 2016 at 4:29 PM, Jeff Hammond wrote: > Just checkpoint-restart the app to relocate. The overhead will be lower > than trying to do with MPI. > > Jeff > > > On Wednesday, March 16, 2016, Husen R wrote: > >>

Re: [OMPI users] Fault tolerant feature in Open MPI

2016-03-16 Thread Husen R
y 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, Marc

[OMPI users] Fault tolerant feature in Open MPI

2016-03-16 Thread Husen R
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 Ope