Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: [OMPI users] MPI_Barrier in Self-checkpointing call
From: Faisal Shahzad (itsfaisi_at_[hidden])
Date: 2012-02-15 04:23:52

Dear Group,
I wanted to do a synchronization check with 'MPI_Barrier(MPI_COMM_WORLD)' in 'opal_crs_self_user_checkpoint(char **restart_cmd)' call. Although every process is present in this call, it fails to synchronize. Is there any reason why cant we use barrier?Thanks in advance.
Kind regards,Faisal