harmony-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xiao-Feng Li (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HARMONY-5369) Mark Prefetch for GCv5
Date Wed, 09 Jan 2008 07:45:34 GMT

     [ https://issues.apache.org/jira/browse/HARMONY-5369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiao-Feng Li reassigned HARMONY-5369:
-------------------------------------

    Assignee: Xiao-Feng Li

> Mark Prefetch for GCv5
> ----------------------
>
>                 Key: HARMONY-5369
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5369
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>         Environment: Windows 32/Linux x86/Windows 64/Linux x64
>            Reporter: Chen Yang
>            Assignee: Xiao-Feng Li
>         Attachments: mark_prefetch.patch
>
>
> Software prefetch in marking does help improve performance, for my Core 2 based desktop
system, compared with configuration with and without allocation prefetch, mark prefetch can
provide about 1% performance improvement. 

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message