Changes between Version 18 and Version 19 of Public/ParaStationMPI

Timestamp:

Apr 9, 2020, 2:55:39 PM (4 years ago)

Author:

Carsten Clauß

Comment:

—

Public/ParaStationMPI

@@ -75 +75 @@
 In the recursive application of MSA awareness (`PSP_MSA_AWARE_COLLOPS=2`), a distinction is first made between inter- and intra-module communication and then, in a second step, likewise between inter- and intra-node communication within the modules.
 
+**Attention:** Please note that a meaningful usage of `PSP_MSA_AWARE_COLLOPS=2` requires `psmpi-5.4.5` or higher.
+Currently (effective April 2020), this means that !ParaStation MPI has to be loaded on the DEEP-EST system as a module of the devel-stage:
+{{{
+# Set the environment to use psmpi-5.4.5-2:
+module --force purge
+module use $OTHERSTAGES
+module load Stages/Devel-2019a
+module load Intel
+module load ParaStationMPI
+}}}
 
 == CUDA Support by !ParaStation MPI ==