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From "Ilya Berezhniuk (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-5045) [drlvm][init] Automatic switch to uncompressed mode for large heap
Date Fri, 09 Nov 2007 19:27:51 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-5045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12541414
] 

Ilya Berezhniuk commented on HARMONY-5045:
------------------------------------------

I agree that using such constant is not good solution; we don't know what actual maximal heap
can be allocated by some GC in compressed mode.

I'll change this constant to the value of exactly 4Gb, to provide better diagnostics for evident
cases.
Other cases, when requested heap size is less than 4Gb but greater than max GC heap size for
compressed mode, will be reported by GC.

> [drlvm][init] Automatic switch to uncompressed mode for large heap
> ------------------------------------------------------------------
>
>                 Key: HARMONY-5045
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5045
>             Project: Harmony
>          Issue Type: Sub-task
>          Components: DRLVM
>         Environment: x86_64 Linux/Windows
>            Reporter: Ilya Berezhniuk
>         Attachments: auto_switch.patch
>
>


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