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8315937: Enable parallelism in vmTestbase/nsk/stress/numeric tests #1819

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roy-soumadipta
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@roy-soumadipta roy-soumadipta commented Sep 28, 2023

Backporting the fix for https://bugs.openjdk.org/browse/JDK-8315937 merged as part of openjdk/jdk#15725. https://github.com/openjdk/jdk/commit/eb1f67b160c4d2b8feb7330786ecd8e53ed53946.patch could be applied cleanly.

Below are the results:

  • before_release: 137.73s user 12.12s system 686% cpu 21.817 total
  • before_fastdebug: 386.78s user 15.01s system 833% cpu 48.218 total
  • after_release: 123.11s user 10.71s system 756% cpu 17.693 total
  • after_fastdebug: 385.79s user 14.54s system 877% cpu 45.596 total

Progress

  • Change must not contain extraneous whitespace
  • Commit message must refer to an issue
  • JDK-8315937 needs maintainer approval

Issue

  • JDK-8315937: Enable parallelism in vmTestbase/nsk/stress/numeric tests (Enhancement - P4 - Approved)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/1819/head:pull/1819
$ git checkout pull/1819

Update a local copy of the PR:
$ git checkout pull/1819
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/1819/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1819

View PR using the GUI difftool:
$ git pr show -t 1819

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/1819.diff

Webrev

Link to Webrev Comment

Backporting the fix for https://bugs.openjdk.org/browse/JDK-8315937 merged as part of openjdk/jdk#15725. https://github.com/openjdk/jdk/commit/339034c150cad7d3e1df55dbfac6c2b7746c4f92.patch could be applied cleanly.

Below are the results:
* before_release: **137.73s user 12.12s system 686% cpu 21.817 total**
* before_fastdebug: **386.78s user 15.01s system 833% cpu 48.218 total**
* after_release: **123.11s user 10.71s system 756% cpu 17.693 total**
* after_fastdebug: **385.79s user 14.54s system 877% cpu 45.596 total**
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bridgekeeper bot commented Sep 28, 2023

👋 Welcome back roy-soumadipta! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

@roy-soumadipta roy-soumadipta changed the title Backport 339034c150cad7d3e1df55dbfac6c2b7746c4f92 Backport eb1f67b160c4d2b8feb7330786ecd8e53ed53946 Sep 28, 2023
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openjdk bot commented Sep 28, 2023

⚠️ @roy-soumadipta could not find any commit with hash 339034c150cad7d3e1df55dbfac6c2b7746c4f92. Please update the title with the hash for an existing commit.

@openjdk openjdk bot changed the title Backport eb1f67b160c4d2b8feb7330786ecd8e53ed53946 8315937: Enable parallelism in vmTestbase/nsk/stress/numeric tests Sep 28, 2023
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openjdk bot commented Sep 28, 2023

This backport pull request has now been updated with issue from the original commit.

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openjdk bot commented Sep 28, 2023

⚠️ @roy-soumadipta This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

@openjdk openjdk bot added the rfr Pull request is ready for review label Sep 28, 2023
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/approval request Improves test performance. Applies cleanly, test still passes.

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openjdk bot commented Sep 28, 2023

@roy-soumadipta The approval request has been created successfully.

@openjdk openjdk bot added the approval label Sep 28, 2023
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mlbridge bot commented Sep 28, 2023

Webrevs

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openjdk bot commented Oct 4, 2023

@roy-soumadipta This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8315937: Enable parallelism in vmTestbase/nsk/stress/numeric tests

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 77 new commits pushed to the master branch:

  • cde511d: 8316743: RISC-V: Change UseVectorizedMismatchIntrinsic option result to warning
  • ceafbb7: 8295424: adjust timeout for another JLI GetObjectSizeIntrinsicsTest.java subtest
  • 26fb0f8: 8299748: java/util/zip/Deinflate.java failing on s390x
  • 91332e2: 8298869: Update ConnectionTest.java for changes to TLS implementation
  • 28adafc: 8298873: Update IllegalRecordVersion.java for changes to TLS implementation
  • fca2792: 8198668: MemoryPoolMBean/isUsageThresholdExceeded/isexceeded001/TestDescription.java still failing
  • 54533e5: 8271887: mark hotspot runtime/CDSCompressedKPtrs tests which ignore external VM flags
  • 644e410: 8271828: mark hotspot runtime/classFileParserBug tests which ignore external VM flags
  • 003f4f4: 8271829: mark hotspot runtime/Throwable tests which ignore external VM flags
  • 174c329: 8296437: NMT incurs costs if disabled
  • ... and 67 more: https://git.openjdk.org/jdk17u-dev/compare/1ce12c4f33d3d6905703d95df2574f4037dfd57d...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

@openjdk openjdk bot added ready Pull request is ready to be integrated and removed approval labels Oct 4, 2023
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/integrate

@openjdk openjdk bot added the sponsor Pull request is ready to be sponsored label Oct 4, 2023
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openjdk bot commented Oct 4, 2023

@roy-soumadipta
Your change (at version 7c396b6) is now ready to be sponsored by a Committer.

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/sponsor

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openjdk bot commented Oct 4, 2023

Going to push as commit f1c55d2.
Since your change was applied there have been 82 commits pushed to the master branch:

  • 20d41b9: 8297958: NMT: Display peak values
  • 76fd18e: 8292072: NMT: repurpose Tracking overhead counter as global malloc counter
  • aa54750: 8281015: Further simplify NMT backend
  • fa40b5f: 8315766: Parallelize gc/stress/TestStressIHOPMultiThread.java test
  • 2589bf3: 8316514: Better diagnostic header for VtableStub
  • cde511d: 8316743: RISC-V: Change UseVectorizedMismatchIntrinsic option result to warning
  • ceafbb7: 8295424: adjust timeout for another JLI GetObjectSizeIntrinsicsTest.java subtest
  • 26fb0f8: 8299748: java/util/zip/Deinflate.java failing on s390x
  • 91332e2: 8298869: Update ConnectionTest.java for changes to TLS implementation
  • 28adafc: 8298873: Update IllegalRecordVersion.java for changes to TLS implementation
  • ... and 72 more: https://git.openjdk.org/jdk17u-dev/compare/1ce12c4f33d3d6905703d95df2574f4037dfd57d...master

Your commit was automatically rebased without conflicts.

@openjdk openjdk bot added the integrated Pull request has been integrated label Oct 4, 2023
@openjdk openjdk bot closed this Oct 4, 2023
@openjdk openjdk bot removed ready Pull request is ready to be integrated rfr Pull request is ready for review sponsor Pull request is ready to be sponsored labels Oct 4, 2023
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openjdk bot commented Oct 4, 2023

@phohensee @roy-soumadipta Pushed as commit f1c55d2.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.

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