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From "Mikhail Fursov (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-1689) [drlvm][jit] Fixes for edge profiler algorithm and profile verification
Date Tue, 17 Oct 2006 07:10:36 GMT
    [ http://issues.apache.org/jira/browse/HARMONY-1689?page=comments#action_12442819 ] 
Mikhail Fursov commented on HARMONY-1689:

The second patch. It includes the first one.
The simplest way to demonstrate the problem is to run SpecJBB with -Xem:server switch.
To make the fail more reproducable use debug jitrino library.

> [drlvm][jit] Fixes for edge profiler algorithm and profile verification
> -----------------------------------------------------------------------
>                 Key: HARMONY-1689
>                 URL: http://issues.apache.org/jira/browse/HARMONY-1689
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Attachments: edgeprofiler.patch, edgeprofiler2.patch
> This patch contains several fixes for edge profiler used in 'server' mode.
> 1) Edge profiler can crash the VM if edge profile is invalid sometimes -> FIXED
> 2) Edge id computation -> FIXED

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