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Posted to commits@harmony.apache.org by "Igor V. Stolyarov (JIRA)" <ji...@apache.org> on 2007/05/02 11:08:15 UTC
[jira] Created: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
[classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-3795
URL: https://issues.apache.org/jira/browse/HARMONY-3795
Project: Harmony
Issue Type: Improvement
Components: Classlib
Reporter: Igor V. Stolyarov
Attachments: DataInputOutputStream.patch
I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Assigned: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko reassigned HARMONY-3795:
----------------------------------------
Assignee: Alexey Petrenko
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Closed: (HARMONY-3795) [classlib][luni] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Tony Wu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tony Wu closed HARMONY-3795.
----------------------------
Resolution: Fixed
> [classlib][luni] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assignee: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches.
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[jira] Updated: (HARMONY-3795) [classlib][luni] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Tony Wu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tony Wu updated HARMONY-3795:
-----------------------------
Summary: [classlib][luni] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass. (was: [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.)
correct module name
> [classlib][luni] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assignee: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches.
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[jira] Closed: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko closed HARMONY-3795.
------------------------------------
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Commented: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Igor V. Stolyarov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12493584 ]
Igor V. Stolyarov commented on HARMONY-3795:
--------------------------------------------
Works for me.
Thank you Alex.
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Resolved: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko resolved HARMONY-3795.
--------------------------------------
Resolution: Fixed
The patch has been applied
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assigned To: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Updated: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko updated HARMONY-3795:
-------------------------------------
Description: I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. (was: I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
)
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assignee: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches.
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[jira] Reopened: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko reopened HARMONY-3795:
--------------------------------------
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assignee: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Updated: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Igor V. Stolyarov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor V. Stolyarov updated HARMONY-3795:
---------------------------------------
Attachment: DataInputOutputStream.patch
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: DataInputOutputStream.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Closed: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Alexey Petrenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Petrenko closed HARMONY-3795.
------------------------------------
Resolution: Fixed
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assignee: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches.
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[jira] Updated: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Igor V. Stolyarov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor V. Stolyarov updated HARMONY-3795:
---------------------------------------
Attachment: Serialization.patch
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches. First patch (for java.io.DataInputStream & java.io.DataOutputStream) gives boost on SPECjvm2007 serial benchmark - 9.5%. Second patch (for java.io.ObjectIputStream, java.io.ObjectOutputStream & java.io.ObjectStreamClass) gives boost on SPECjvm2007 serial benchmark - 2%. Together both patches give boost on SPECjvm2007 serial benchmark - 26.5%.
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[jira] Reopened: (HARMONY-3795) [classlib][linu] Performance
improvement for java.io.DataInputStream, java.io.DataOutputStream,
java.io.ObjectInputStream, java.io.ObjectOutputStream and
java.io.ObjectStreamClass.
Posted by "Tony Wu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tony Wu reopened HARMONY-3795:
------------------------------
> [classlib][linu] Performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass.
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-3795
> URL: https://issues.apache.org/jira/browse/HARMONY-3795
> Project: Harmony
> Issue Type: Improvement
> Components: Classlib
> Reporter: Igor V. Stolyarov
> Assignee: Alexey Petrenko
> Attachments: DataInputOutputStream.patch, Serialization.patch
>
>
> I'd like to suggest performance improvement for java.io.DataInputStream, java.io.DataOutputStream, java.io.ObjectInputStream, java.io.ObjectOutputStream and java.io.ObjectStreamClass classes. This improvment includes two patches.
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