RFR(XS) : 8036913 : make DeoptimizeALot dependent on number of threads
vladimir.kozlov at oracle.com
Wed Oct 29 14:48:01 UTC 2014
On 10/29/14 6:49 AM, Igor Ignatyev wrote:
> zombie/deoptimizeAllCounter are invocation counters of corresponding function and not counters of the actually happened
> events. so they should be incremented on each invocation of the function.
Please, add this explanation as a comment so it would be clear why you divide by number of threads.
Changes are fine with that.
> On 10/28/2014 09:41 PM, Aleksey Shipilev wrote:
>> On 28.10.2014 21:22, Igor Ignatyev wrote:
>>> 8 lines changed: 2 ins; 2 del; 4 mod;
>> Looks good.
>>> + zombieAllCounter incrementation is moved out of if-else to be aligned
>>> w/ deoptimizeAllCounter
>> Shouldn't it be in reverse, i.e. deoptimizeAllCounter to be moved in the
>> block? I would think counting the _successful_ deoptimizeAll/zombieAll
>> events is more useful.
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