[OMPI users] addition: openmpi-v3.0.0: error for --map-by

[Siegmar Gross]

Hi,

I've a small addition to my last email. The command works once more with
openmpi-v3.0.x-201711130242-40522ff and openmpi-master-201711140242-97d0469.
How can I avoid the binding messages?

loki fd1026 107 which mpiexec
/usr/local/openmpi-3.0.1_64_gcc/bin/mpiexec
loki fd1026 108 mpiexec --host pc02:2,pc03:2 --map-by ppr:1:socket:pe=1 date
[loki:01049] SETTING BINDING TO CORE
[pc02:04659] SETTING BINDING TO CORE
[pc03:05026] SETTING BINDING TO CORE
Wed Dec 20 07:50:57 CET 2017
...

loki fd1026 107 which mpiexec
/usr/local/openmpi-master_64_gcc/bin/mpiexec
loki fd1026 108 mpiexec --host pc02:2,pc03:2 --map-by ppr:1:socket:pe=1 date
[loki:01188] SETTING BINDING TO CORE
[pc02:04748] SETTING BINDING TO CORE
[pc03:05112] SETTING BINDING TO CORE
Wed Dec 20 07:51:47 CET 2017
...



Kind regards

Siegmar