Default UseTLAB on Zero

Christian Thalinger christian.thalinger at oracle.com
Wed Mar 14 10:14:09 PDT 2012


On Mar 14, 2012, at 5:54 PM, Andrew Haley wrote:

> On 03/14/2012 04:52 PM, Christian Thalinger wrote:
>>>>> Shark have always used UseTLAB and ResizeTLAB true in its shark_globals_zero.hpp .
>>>>>>>> 
>>>>>>>> I think this part have simply been missed to be turned ON for Zero builds.
>>>>>> 
>>>>>> It's this push:
>>>>>> 
>>>>>> http://hg.openjdk.java.net/jdk6/jdk6/hotspot/rev/d2ede61b7a12
>>>>>> 
>>>>>> We should ask Gary why it's turned off.
>>>> 
>>>> I think it's a mistake, I thought it was turned on.
>> Andrew, do you want to turn it on for Zero?
> 
> Absolutely, yes.

I can create a CR and push it for you.  Did you do some testing with UseTLAB on?  And I wouldn't mind if you have a patch ready.

-- Chris

> 
> Andrew.



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