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  1. JDK
  2. JDK-8247778

ZGC: More parallel gc/z/TestUncommit.java test configuration

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    • b29

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        In attempts to make tier1 more parallel to benefit huge machines, I have been looking into what tests are lagging at tail. In my trial runs, gc/z/TestUncommit seems to take the 81 sec tail of 437 sec hotspot:tier1 run. It also does not help that gc/z is closer to the end of test list lexicographically.

        The test itself is sleeping most of the time, and there are three @run lines. We can make them sleep in parallel by splitting the configs.

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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-8247888 ZGC: More parallel gc/z/TestUncommit.java test configuration

            • 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-8250060 ZGC: More parallel gc/z/TestUncommit.java test configuration

            • 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-8250358 ZGC: More parallel gc/z/TestUncommit.java test configuration

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

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                shade Aleksey Shipilev
                shade Aleksey Shipilev
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