Testing: Explicit OpenMP CPU affinity #1150
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FMS affinity operations, often used in OpenMP directives, require explicit CPU affinities such that the number of available CPUs matches the number of requested PEs. To accommodate this, we explicit configure OpenMP to use cpu=0 for our ARM tests.
Codecov Report
@@ Coverage Diff @@
## dev/gfdl #1150 +/- ##
============================================
- Coverage 46.08% 45.78% -0.31%
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Files 214 223 +9
Lines 69399 69835 +436
============================================
- Hits 31984 31972 -12
- Misses 37415 37863 +448
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adcroft
approved these changes
Jul 2, 2020
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This PR is being tested with https://gitlab.gfdl.noaa.gov/ogrp/MOM6/pipelines/10760. |
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@Hallberg-NOAA This does not change the source code, so should not need a Gaea test. |
This was referenced Sep 18, 2020
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FMS affinity operations, often used in OpenMP directives, require
explicit CPU affinities such that the number of available CPUs matches
the number of requested PEs.
To accommodate this, we explicit configure OpenMP to use cpu=0 for our
ARM tests.