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Posted to commits@harmony.apache.org by "Mikhail Fursov (JIRA)" <ji...@apache.org> on 2006/10/04 13:15:19 UTC
[jira] Created: (HARMONY-1689) [drlvm][jit] Fixes for edge profiler
algorithm and profile verification
[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: Contributions
Reporter: Mikhail Fursov
Attachments: edgeprofiler.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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[jira] Commented: (HARMONY-1689) [drlvm][jit] Fixes for edge
profiler algorithm and profile verification
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ 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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[jira] Updated: (HARMONY-1689) [drlvm][jit] Fixes for edge profiler
algorithm and profile verification
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=all ]
Mikhail Fursov updated HARMONY-1689:
------------------------------------
Attachment: edgeprofiler.patch
the patch
> [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: Contributions
> Reporter: Mikhail Fursov
> Attachments: edgeprofiler.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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[jira] Commented: (HARMONY-1689) [drlvm][jit] Fixes for edge
profiler algorithm and profile verification
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=comments#action_12446265 ]
Mikhail Fursov commented on HARMONY-1689:
-----------------------------------------
verified.
> [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
> Assigned To: Geir Magnusson Jr
> 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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[jira] Updated: (HARMONY-1689) [drlvm][jit] Fixes for edge profiler
algorithm and profile verification
Posted by "Geir Magnusson Jr (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=all ]
Geir Magnusson Jr updated HARMONY-1689:
---------------------------------------
Component/s: DRLVM
(was: Contributions)
> [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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[jira] Updated: (HARMONY-1689) [drlvm][jit] Fixes for edge profiler
algorithm and profile verification
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=all ]
Mikhail Fursov updated HARMONY-1689:
------------------------------------
Attachment: edgeprofiler2.patch
one more illegal assert commented
> [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: Contributions
> 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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[jira] Commented: (HARMONY-1689) [drlvm][jit] Fixes for edge
profiler algorithm and profile verification
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=comments#action_12439801 ]
Mikhail Fursov commented on HARMONY-1689:
-----------------------------------------
I chose incorrect component accidentally
This issue is for "DRLVM" component.
> [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: Contributions
> Reporter: Mikhail Fursov
> Attachments: edgeprofiler.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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[jira] Commented: (HARMONY-1689) [drlvm][jit] Fixes for edge
profiler algorithm and profile verification
Posted by "Geir Magnusson Jr (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=comments#action_12442727 ]
Geir Magnusson Jr commented on HARMONY-1689:
--------------------------------------------
Which patch? And is there a way to demonstrate the problem?
> [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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[jira] Closed: (HARMONY-1689) [drlvm][jit] Fixes for edge profiler
algorithm and profile verification
Posted by "Geir Magnusson Jr (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=all ]
Geir Magnusson Jr closed HARMONY-1689.
--------------------------------------
> [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
> Assigned To: Geir Magnusson Jr
> 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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[jira] Commented: (HARMONY-1689) [drlvm][jit] Fixes for edge
profiler algorithm and profile verification
Posted by "Geir Magnusson Jr (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=comments#action_12444415 ]
Geir Magnusson Jr commented on HARMONY-1689:
--------------------------------------------
I'm just going to take your word for it. When committed, please double check.
> [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
> Assigned To: Geir Magnusson Jr
> 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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[jira] Assigned: (HARMONY-1689) [drlvm][jit] Fixes for edge
profiler algorithm and profile verification
Posted by "Geir Magnusson Jr (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=all ]
Geir Magnusson Jr reassigned HARMONY-1689:
------------------------------------------
Assignee: Geir Magnusson Jr
> [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
> Assigned To: Geir Magnusson Jr
> 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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[jira] Resolved: (HARMONY-1689) [drlvm][jit] Fixes for edge
profiler algorithm and profile verification
Posted by "Geir Magnusson Jr (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/HARMONY-1689?page=all ]
Geir Magnusson Jr resolved HARMONY-1689.
----------------------------------------
Resolution: Fixed
r467390.
Please verify
> [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
> Assigned To: Geir Magnusson Jr
> 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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