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From Tim Ellison <t.p.elli...@gmail.com>
Subject Re: [jira] Created: (HARMONY-5989) [DRLVM][gc]Concurrent GC phase redesign and scheduler improvement
Date Sat, 27 Sep 2008 19:26:32 GMT
Xiao-Feng Li wrote:
> Great work! I will review it.

Yes, good to see this work evolving in Harmony.
I'll be interested to see some results of running on different workloads.

Regards,
Tim

> On Fri, Sep 26, 2008 at 5:27 PM, Simon.Zhou (JIRA) <jira@apache.org> wrote:
>> [DRLVM][gc]Concurrent GC phase redesign and scheduler improvement
>> -----------------------------------------------------------------
>>
>>                 Key: HARMONY-5989
>>                 URL: https://issues.apache.org/jira/browse/HARMONY-5989
>>             Project: Harmony
>>          Issue Type: Improvement
>>          Components: DRLVM
>>    Affects Versions: 5.0M7
>>         Environment: Windows and Linux platform
>>            Reporter: Simon.Zhou
>>             Fix For: 5.0M7
>>
>>
>> Now, Tick is Concurrent GC implementation in Harmony, I improve it in 3 ways:
>> 1, State-based synchronization of mutators and gc collectors.
>> 2, improve the concurrent gc scheduler
>> 3, fix some bugs, one is the bug for array copy, so the vmcore module should be updated
also.
>>
>> it has 18% performance speedup compared with original implementation.
>> later I will upload a more detail description for this issue.
>>
>> --
>> This message is automatically generated by JIRA.
>> -
>> You can reply to this email to add a comment to the issue online.
>>
>>
> 
> 
> 

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