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  1. JDK
  2. JDK-8316415

Parallelize sun/security/rsa/SignedObjectChain.java subtests

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        sun/security/rsa/SignedObjectChain.java is very slow when run with C1, I suspect because some crypto intrinsics are only implemented in C2.

        $ CONF=linux-x86_64-server-fastdebug make test TEST=sun/security/rsa/SignedObjectChain.java TEST_VM_OPTS="-XX:+UseShenandoahGC -XX:TieredStopAtLevel=1"
        ...
        <timeout>

        $ time CONF=linux-x86_64-server-fastdebug make test TEST=sun/security/rsa/SignedObjectChain.java TEST_VM_OPTS="-XX:+UseParallelGC -XX:TieredStopAtLevel=1"
        ...
         278.46s user 6.69s system 112% cpu 4:12.98 total

        I think we can parallelize subtests to make the test faster.

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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-8320777 Parallelize sun/security/rsa/SignedObjectChain.java subtests

            • 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-8321960 Parallelize sun/security/rsa/SignedObjectChain.java subtests

            • 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-8327515 Parallelize sun/security/rsa/SignedObjectChain.java subtests

            • 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-8327520 Parallelize sun/security/rsa/SignedObjectChain.java subtests

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

            Commit Commit openjdk/jdk17u-dev/fb950fae

            Commit Commit openjdk/jdk21u/e86ae80a

            Commit Commit openjdk/jdk/59847926

            Review Review openjdk/jdk17u-dev/2045

            Review Review openjdk/jdk21u/395

            Review Review openjdk/jdk/15860

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                msobierski Michal Sobierski
                shade Aleksey Shipilev
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