Hello everyone, I am doing research on the different migration mechanisms available for MPI processes. I had a couple of questions I was hoping you guys you clarify for me concerning this:
1. Are there other approaches to MPI migration that do not involve checkpoint/restart mechanisms (e.g. LAM/MPI with BLCR, MPICH-V with BLCR and Condor)? 2. MPI-2 allows for dynamic process spawning, is it possible to spawn an MPI process on a different node and transfer the process state to the newly created process as long as you keep account of the new location for the other MPI processes? 3. MOSIX and Charm++ perform process migration with MPI processes, are there any problems associated with using these systems for MPI process migration? Thanks! Mauricio
