incubator-directmemory-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Raffaele P. Guidi" <raffaele.p.gu...@gmail.com>
Subject Re: [jira] [Updated] (DIRECTMEMORY-40) Pointers merging with adjacent free pointers when freeing.
Date Wed, 28 Dec 2011 20:18:02 GMT
what about gc? Did you run some lo ad test?
Il giorno 28/dic/2011 21:14, "Benoit Perroud (Updated) (JIRA)" <
jira@apache.org> ha scritto:

>
>     [
> https://issues.apache.org/jira/browse/DIRECTMEMORY-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel]
>
> Benoit Perroud updated DIRECTMEMORY-40:
> ---------------------------------------
>
>    Attachment: OffHeapLinkedMemoryBuffer.patch
>
> Patch'ized version, with latest modifications
>
> > Pointers merging with adjacent free pointers when freeing.
> > ----------------------------------------------------------
> >
> >                 Key: DIRECTMEMORY-40
> >                 URL:
> https://issues.apache.org/jira/browse/DIRECTMEMORY-40
> >             Project: Apache DirectMemory
> >          Issue Type: Improvement
> >            Reporter: Benoit Perroud
> >         Attachments: MemoryManagerServiceImplTest.java,
> OffHeapLinkedMemoryBuffer.java, OffHeapLinkedMemoryBuffer.patch,
> modifiers.patch
> >
> >
> > If one allocates lot of small objects till the buffer is full, and then
> free those objects, pointers are never merged together to allow further
> creation of bigger objects.
>
> --
> This message is automatically generated by JIRA.
> If you think it was sent incorrectly, please contact your JIRA
> administrators:
> https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
> For more information on JIRA, see: http://www.atlassian.com/software/jira
>
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message