Changeset 13639 for utils/CI/sette_ticket2496/README.rst

Timestamp:

2020-10-19T17:51:56+02:00 (4 years ago)

Author:

mocavero

Message:

Added key_mpi3 in sette to activate/deactivate the use of MPI3 neighborhood collectives lbc routines - ticket #2496

File:

• utils/CI/sette_ticket2496/README.rst (modified) (1 diff)

utils/CI/sette_ticket2496/README.rst

@@ -53 +53 @@
                                 "yes" to run in MPMD (detached) mode with stand-alone IO servers.
                                 "no"  to run in SPMD (attached) mode without separate IO servers. 
+        # MPI communication management
+          |  USING_MPI3        : flag to control the activation of key_mpi3
+                                "yes" to use the MPI3 neighbourhood collectives for halo exchange
+                                "no" to use standard point-to-point communications for halo exchange
         # generique batch scrip prefix name if MPMD set to true/false
            | JOB_PREFIX_MPMD