RFR: 8148397: Create new tests for IHOP
michail.chernov at oracle.com
Mon Mar 21 17:45:33 UTC 2016
Thanks for reviewing, test was renamed as you proposed.
On 21.03.2016 17:12, Dmitry Fazunenko wrote:
> The fix looks good to me. Could you consider renaming:
> On 18.03.2016 18:57, Michail Chernov wrote:
>> Could I have a review for this change, please:
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8148397
>> Webrev: http://cr.openjdk.java.net/~mchernov/8148397/webrev.00/
>> TestIHOPParallel.java - stress test for Adaptive IHOP with logging.
>> Test allocates and frees memory in several threads. Executes with
>> enabled logging for IHOP:
>> -Xlog:gc+ihop=debug,gc+ihop+ergo=debug,gc+ergo=debug . Expects for no
>> crashes during working.
>> TestIHOPStatic.java - provokes concurrent cycle initiation with
>> static IHOP during allocation to check that occupancy and threshold
>> (IHOP) are valid and occupancy is greater than threshold.
>> TestIHOPErgo.java - provokes concurrent cycle initiation with static
>> and adaptive IHOP. Checks that occupancy and threshold are valid.
>> Checks that adaptive IHOP prediction is activated during some iterations.
>> Executed on several configurations with nightly VM options.
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