Re: [OMPI devel] Using BLCR tools to checkpoint Open MPI applications

2011-08-02 Thread Josh Hursey
Eric, Thanks for the great work on this integration. I filed a ticket for the problem areas that you highlighted with the Open MPI side of the integration so we do not lose track of them. https://svn.open-mpi.org/trac/ompi/ticket/2842 Hopefully we will get some cycles to address these issues i

[OMPI devel] Using BLCR tools to checkpoint Open MPI applications

2011-07-27 Thread Eric Roman
Dear Open MPI Developers, We've been working on using Torque's checkpoint/restart support, along with BLCR and Open MPI's C/R support, to perform C/R on parallel jobs running under Torque. The main issue here is that Open MPI requires the use of ompi-checkpoint and ompi-restart commands to check