[mpich-discuss] mpich-3.2.1 crash on call MPI_BARRIER

Bill Petrick wpetrick at industrialimaging.com
Thu Jun 7 17:50:03 CDT 2018


Hi All, This program runs fine on 2 cluster nodes but crashes with 
"MPI_BARRIER(mpi_comm_world_failed)" message when I try to run it on 
more nodes.  I'm using mpif90 gfortran.  Any ideas anyone? Thanks, Bill

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