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  1. JDK
  2. JDK-8273438

Enable parallelism in vmTestbase/metaspace/stressHierarchy tests

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    Backports

      Description

        Current vmTestbase/metaspace/stressHierarchy tests (part of vmTestbase_vm_metaspace_stressHierarchy suite) contains about 15 tests, each running exclusively. There seem to be no reason to run them exclusively, though: they complete in reasonable time, are single-threaded, and consume the usual amount of memory.

        We should consider enabling parallelism for them and get improved test performance. Currently it is blocked by TEST.properties with exclusiveAccess.dirs directives in them.

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            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8280171 Enable parallelism in vmTestbase/metaspace/stressHierarchy tests

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8280447 Enable parallelism in vmTestbase/metaspace/stressHierarchy tests

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8280448 Enable parallelism in vmTestbase/metaspace/stressHierarchy tests

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            relates to

            Enhancement - null JDK-8273433 Enable parallelism in vmTestbase_nsk_sysdict tests

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            links to

            Commit Commit openjdk/jdk11u-dev/f69e75f1

            Commit Commit openjdk/jdk17u-dev/17cdd90f

            Commit Commit openjdk/jdk/a1433728

            Review Review openjdk/jdk11u-dev/779

            Review Review openjdk/jdk17u-dev/106

            Review Review openjdk/jdk/5391

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                shade Aleksey Shipilev
                shade Aleksey Shipilev
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