allow ARMCI_VERBOSE to enable debug printing at runtime

GlobalArrays / ga

Partitioned Global Address Space (PGAS) library for distributed arrays

http://hpc.pnl.gov/globalarrays/

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allow ARMCI_VERBOSE to enable debug printing at runtime #260

Closed jeffhammond closed 2 years ago

jeffhammond commented 2 years ago

ARMCI-MPI uses ARMCI_VERBOSE=1 to dump config details at runtime. ComEx has similar config details but currently requires one to compile with the DEBUG preprocessor symbol to enable them. This adds support to enable this at runtime for MPI-PR and MPI-3 ComEx back-ends.