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  1. JDK
  2. JDK-8222057

[Graal] Pause Remark longer with Graal in jvm2008.Serial test.

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    • CPU:
      generic
    • OS:
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      Description

      During performance testing of JVMCI changes JDK-8220623.
      I retested with Graal in jdk/jdk and got the same result:
      [10.096s][info][gc ] GC(53) Pause Remark 1201M->1201M(4016M) 3.152ms

      without Graal:
      [13.883s][info][gc ] GC(90) Pause Remark 1141M->1141M(2844M) 1.926ms

      Testing was done with additional flag -XX:InitiatingHeapOccupancyPercent=10 Stefan K suggested to trigger concurrent marking. I am not sure if it had effect - needs to verify.

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            • Assignee:
              kvn Vladimir Kozlov
              Reporter:
              kvn Vladimir Kozlov
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