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Om2prof #226

Merged
merged 2 commits into from
Aug 3, 2018
Merged

Om2prof #226

merged 2 commits into from
Aug 3, 2018

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marshallward
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@marshallward marshallward commented Jun 17, 2018

Compiled changes to support changes to libaccessom2 for intercommunicators (or lack thereof).

This patch includes several changes to support the modified version of
libaccessom2, specifically the changes that I made to support optional
intercommunication over MPI_COMM_WORLD, as required by Score-P.

Several coupler initialisation functions have been removed and replaced
with equivalent operations in libaccessom2:

- external_coupler_mpi_init was removed; coupler%init handles this work

- accessom2%sync_config uses the new API.

- external_coupler_exit was removed; coupler%deinit and accessom2%deinit
  now handle this work.

Some conditional tests for optional external initialization have been
removed, since this is now always handled by libaccessom2.

This only shifts MPI initialisation coupler tasks to libaccessom2; other
work related to calendars and field exchange still rely on existing
coupler code.
NCI-specific build configuration scripts (mkmf.template.scorep and
environs.scorep) have been added in this patch.
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