You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@harmony.apache.org by "Aleksey Shipilev (JIRA)" <ji...@apache.org> on 2008/05/29 12:10:45 UTC

[jira] Updated: (HARMONY-5850) [drlvm][jit][opt][performance] Magic for java.math.Multiplication.multPAP

     [ https://issues.apache.org/jira/browse/HARMONY-5850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleksey Shipilev updated HARMONY-5850:
--------------------------------------

    Attachment: vm-jit-math-multPAP-rc1.patch

vm-jit-math-multPAP-rc1.patch
Proposed patch.

Gives +35% to SPECjvm2008:crypto.rsa on 8-core Harpertown.

> [drlvm][jit][opt][performance] Magic for java.math.Multiplication.multPAP
> -------------------------------------------------------------------------
>
>                 Key: HARMONY-5850
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5850
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Aleksey Shipilev
>         Attachments: vm-jit-math-multPAP-rc1.patch
>
>
> Implementation of java.math.Multiplication.multPAP on SSE via magics.

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