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Deprecate MPI_HOST #486

Open mpiforumbot opened 8 years ago

mpiforumbot commented 8 years ago

Originally by jdinan on 2015-09-24 03:03:45 -0500


Summary

The MPI_HOST attribute on MPI_COMM_WORLD is ambiguous and no longer relevant for MPI implementations. This was reviewed at the September, 2015 meeting and there was consensus that it should be deprecated.

Proposed Change

Page 228, lines 3-4: Remove or reword sentence containing "host process"

Page 335, line 4: Remove line beginning with "MPI_HOST"

Page 335, lines 27-33: Remove "Host Rank" subsection.

Page 675, line 47: Remove "MPI_HOST" from "Environmental inquiry keys" table