Updates to make WW3 thread safe #315
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JessicaMeixner-NOAA merged 8 commits intoFeb 23, 2021
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- update from @JamesAbeles-NOAA
machines for future flexibility of having '*.gnu' options
W3SREF which is called in w3srce which is threaded
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JamesAbeles-NOAA
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Feb 18, 2021
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As a sanity check, I ran the WW3 regression tests with OMP, OMPH tests with a different number of threads and the only regression test that failed is known to fail: ww3_tp2.10/./work_MPI_OMPH -- granted I tried this also with the develop branch and got the same result. |
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Hi @JessicaMeixner-NOAA
These changes all look very sensible.
I will run some relevant regression tests next week.
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Hi @JessicaMeixner-NOAA ,
I've run the regression tests for the hybrid MPI-OMP tests on our system and the results are all identical with those from the develop branch. I'm happy to sign this one off now.
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This adds thread private declarations for saved variables (Issue #307) for non-PDLIB cases. There is a long outstanding issue #214 to add regression tests for testing OMP threads and this PR does not address this long standing need. There will be a regression test added for the UFS system for which this bug was originally found. While only the TAUNX/Y in w3srce needed to be added to solve that case, the principal for why that was the fix was applied to the variables I found (except PDLIB). Thanks again to @JamesAbeles-NOAA for finding the solution!
Additionally in this PR two files were removed that should have been removed in PR #284 but were missed when combining a few PRs together.
Lastly, this PR also included porting #306 for WW3 to be used in UFS applications.
Only the usual regtests had differences.
matrixout20200218.tar.gz