test/gc/cms/TestBubbleUpRef.java

*** 33,43 ****
   * @bug 4950157
   * @summary Stress the behavior of ergonomics when the heap is nearly full and
   *          stays nearly full.
   * @run main/othervm
   *  -XX:+UseConcMarkSweepGC -XX:-CMSYield -XX:-CMSPrecleanRefLists1
!  *  -XX:CMSInitiatingOccupancyFraction=0 -Xmx8m TestBubbleUpRef 16000 50 10000
   */
  
  /**
   * Test program to stress the behavior of ergonomics when the
   * heap is nearly full and stays nearly full.
--- 33,43 ----
   * @bug 4950157
   * @summary Stress the behavior of ergonomics when the heap is nearly full and
   *          stays nearly full.
   * @run main/othervm
   *  -XX:+UseConcMarkSweepGC -XX:-CMSYield -XX:-CMSPrecleanRefLists1
!  *  -XX:CMSInitiatingOccupancyFraction=0 -Xmx80m TestBubbleUpRef 16000 50 10000
   */
  
  /**
   * Test program to stress the behavior of ergonomics when the
   * heap is nearly full and stays nearly full.
*** 51,61 ****
   * System.gc() in the hopes that it will acquire the collection
   * Free the weak references
   * Do it again.
   *
   * Use the following VM options
!  *     -Xmx8m -XX:-CMSYield [-XX:+UseConcMarkSweepGC] -XX:-CMSPrecleanRefLists1
   *      -XX:CMSInitiatingOccupancyFraction=0
   *
   * Use parameter:
   *     args[0] - array size  (16000)
   *     args[1] - iterations  (50)
--- 51,61 ----
   * System.gc() in the hopes that it will acquire the collection
   * Free the weak references
   * Do it again.
   *
   * Use the following VM options
!  *     -Xmx80m -XX:-CMSYield [-XX:+UseConcMarkSweepGC] -XX:-CMSPrecleanRefLists1
   *      -XX:CMSInitiatingOccupancyFraction=0
   *
   * Use parameter:
   *     args[0] - array size  (16000)
   *     args[1] - iterations  (50)