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Posted to commits@harmony.apache.org by "Nikolay Kurtov (JIRA)" <ji...@apache.org> on 2008/02/27 18:01:51 UTC
[jira] Created: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
[drlvm][jit][jet] Edge Profiler in JET
--------------------------------------
Key: HARMONY-5554
URL: https://issues.apache.org/jira/browse/HARMONY-5554
Project: Harmony
Issue Type: Improvement
Components: DRLVM
Environment: All
Reporter: Nikolay Kurtov
Priority: Minor
Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: edge_4.diff
Some unnecessary actions disabled when Edge Profiler is not enabled in JET
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, client_with_edge_2.emconf, client_with_edge_3.emconf, edge2.diff, edge_3.diff, edge_4.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: client_with_edge_2.emconf
Updated configuration file.
edge_annotate should be before optimizer
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, client_with_edge_2.emconf, edge2.diff, edge_3.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: edge_3.diff
Updated patch
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, edge2.diff, edge_3.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: edge_5.diff
Helpers can break bc-mapping that craches the VM. Handled correctly.
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, client_with_edge_2.emconf, client_with_edge_3.emconf, edge2.diff, edge_3.diff, edge_4.diff, edge_5.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: edge2.diff
Edge Profiler in JET improved.
Fixed problems with conditional jumps and switches.
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, edge.diff, edge2.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: test.zip
A simple test and dot dumps made by running with default server.emconf and my client_with_edge.emconf
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, edge.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Assigned: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Fursov reassigned HARMONY-5554:
---------------------------------------
Assignee: Mikhail Fursov
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: h5554.diff
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: h5554.diff
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Priority: Minor
> Attachments: h5554.diff
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: edge.diff
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, edge.diff, h5554.diff
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: edge_6.diff
Updated to revision 651600
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, client_with_edge_2.emconf, client_with_edge_3.emconf, edge2.diff, edge_3.diff, edge_4.diff, edge_5.diff, edge_6.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: client_with_edge_3.emconf
bcLevel = true
was set incorrectly
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, client_with_edge_2.emconf, client_with_edge_3.emconf, edge2.diff, edge_3.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Commented: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12576501#action_12576501 ]
Nikolay Kurtov commented on HARMONY-5554:
-----------------------------------------
Checking correctness of passing edge profiler data from JET to OPT.
There are still some problems with switches.
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: h5554.diff
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Nikolay Kurtov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Kurtov updated HARMONY-5554:
------------------------------------
Attachment: client_with_edge.emconf
emconf file configured to generate edge profiler data in JET and use it in OPT
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, edge.diff, h5554.diff
>
>
> Generating Edge profiles in JET
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[jira] Updated: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Fursov updated HARMONY-5554:
------------------------------------
Attachment: (was: edge.diff)
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: client_with_edge.emconf, edge2.diff, h5554.diff, test.zip
>
>
> Generating Edge profiles in JET
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[jira] Commented: (HARMONY-5554) [drlvm][jit][jet] Edge Profiler in
JET
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12573196#action_12573196 ]
Mikhail Fursov commented on HARMONY-5554:
-----------------------------------------
Nikolay,
IMO SYNC mode for edge profile collector is useless. While it have a meaning for Entry-Backedge profiler the typical "hotness criteria" for Edge profile is a sum of all internal counters. Checking this sum on every counter increment or even on every method-call is overkill.
I propose remove this mode support from the patch and support ASYNC mode only.
> [drlvm][jit][jet] Edge Profiler in JET
> --------------------------------------
>
> Key: HARMONY-5554
> URL: https://issues.apache.org/jira/browse/HARMONY-5554
> Project: Harmony
> Issue Type: Improvement
> Components: DRLVM
> Environment: All
> Reporter: Nikolay Kurtov
> Assignee: Mikhail Fursov
> Priority: Minor
> Attachments: h5554.diff
>
>
> Generating Edge profiles in JET
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