Dear all, According to this link https://wiki.mpich.org/mpich/index.php/Checkpointing , the way to restart a process is by including the option "-ckpoint-num <N>" to mpiexec command, where <N> is the checkpoint number we want to restart from. I have the following checkpoint files : context-num0-0-0 context-num0-0-1 context-num1-0-1 Anyone please tell me which part of those file names should I use as N value in order to restart my application ? I have tried various possibility but it failed. thank you in advance. Regards, Husen _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss