PCMS communication ordering should be consistently local->message mapping. However, a discrepancy currently exists which is causing some test failures.
Correct application of these permutation arrays seems like a point where
users could frequently make mistakes. We should investigate moving
permutation reordering inside the Communicator, so user adapters do not
need to handle this.
PCMS communication ordering should be consistently local->message mapping. However, a discrepancy currently exists which is causing some test failures.
Correct application of these permutation arrays seems like a point where
users could frequently make mistakes. We should investigate moving
permutation reordering inside the Communicator, so user adapters do not
need to handle this.