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Package testmp (in testmp.i) - mpy simple parallel test suite
Index of documented functions or symbols:
DOCUMENT testmp1, n test mp_send and mp_recv between rank 0 and rank N. Other ranks will be inactive during this exchange.
DOCUMENT testmp2, n test star communication ring among all ranks. Specifically, every rank sends to rank+N. N defaults to 1. One message of each type handled by mp_send and mp_recv is sent and received for each distance.
DOCUMENT testmp4, n test error recovery by causing fault on rank N, which defaults to mp_size-1. N can be a small array to cause faults on a few ranks at once. (If it takes more than one line to print N, all ranks will get syntax errors.) The testmp4 function has a local variable x, non-nil on the ranks which faulted.