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From Byung-Gon Chun <bgc...@gmail.com>
Subject Re: GSoC 2019: Updates on the off-heap implementation
Date Wed, 07 Aug 2019 07:43:59 GMT
Thanks for the update!
Great progress!

- Gon

Sent from my iPhone

2019. 8. 7. 오후 2:51, Haeyoon Cho <chohy0555@gmail.com> 작성:

> Hi all,
> 
> I am glad to tell you that the off-heap memory management is merged (PR link
> <https://github.com/apache/incubator-nemo/pull/223>).
> Nemo now reuses the off-heap memory as much as possible to minimize the
> malloc() function call by the support of centralized manager,
> MemoryPoolAssigner. Also, users can set the maximum amount of off-heap
> memory to use. So that if the job tries to allocate more than this limit,
> exception will be thrown.
> 
> As the last step of the GSoC 2019, I am planning to implement JVM and
> off-heap region separation, as described in the JIRA issue
> <https://issues.apache.org/jira/browse/NEMO-397>. This will let much stable
> support for off-heap memory usages.
> 
> If you have any suggestions or questions regarding this project, please let
> me know.
> Thank you very much for your help and support.
> 
> Best regards,
> Haeyoon Cho

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