Bug#1005951: nwchem (ARMCI) fails in multi-node execution with openmpi

2022-02-18 Thread Drew Parsons
Package: nwchem Followup-For: Bug #1005951 Running more tests for upstream, I find armci-mpi fails its own tests when configured to run over two nodes with openmpi, though they don't report the same gmr_create error directly. Running armci-mpi tests manually, $ mpirun.openmpi -H host-1:1,host-2:

Bug#1005951: nwchem (ARMCI) fails in multi-node execution with openmpi

2022-02-17 Thread Drew Parsons
I mean mpirun -H node-1:16,node-2:16 -n 32 nwchem water.nw or mpirun -H node-1:16,node-2:16 -N 16 nwchem water.nw for the triggering examples (-N setting processes per node, -n sets total number of processes).

Bug#1005951: nwchem (ARMCI) fails in multi-node execution with openmpi

2022-02-17 Thread Drew Parsons
Package: nwchem Version: 7.0.2-1 Severity: important Control: forwarded -1 https://github.com/pmodels/armci-mpi/issues/33 Control: affects -1 libarmci-mpi-dev openmpi-bin The Debian testing build of nwchem is currently failing to run across multiple nodes. It runs fine on one node. The nodes for