#534: Checkpointing fails on LoneStar ---------------------+------------------------------------------------------ Reporter: hinder | Owner: eschnett Type: defect | Status: new Priority: major | Milestone: Component: Carpet | Version: Resolution: | Keywords: CarpetIOHDF5 ---------------------+------------------------------------------------------
Comment (by hinder):
Frank, do you agree that I should make !LoneStar use OpenMPI in simfactory? Since we have instances where it failed with mvapich2 and succeeded with OpenMPI, and no instances of it failing with OpenMPI, it sounds like OpenMPI is the better thing to use. I have also seen from google searches [http://g-rsm.wikispaces.com/lonestar+at+TACC | people recommending OpenMPI on lonestar over mvapich2] for their codes. I will wait until my production simulations with OpenMPI have finished to make sure that there are no more problems.