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Posted to commits@harmony.apache.org by "Ivan Volosyuk (JIRA)" <ji...@apache.org> on 2006/12/26 17:06:21 UTC

[jira] Created: (HARMONY-2881) [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb

[drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb
----------------------------------------------------------------

                 Key: HARMONY-2881
                 URL: http://issues.apache.org/jira/browse/HARMONY-2881
             Project: Harmony
          Issue Type: Bug
          Components: DRLVM
         Environment: Linux/em64t
            Reporter: Ivan Volosyuk
            Priority: Minor


Simple test crashes on DRLVM/Jitrino when running with 2.5Gb heap: java -Xmx2500m -Xms2500m Test 

public class Test {
    public static void main(String[] args) {
        while (true) {
            byte[] b = new byte[10240];
        }
    }
}

It works fine using interpreter.

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[jira] Assigned: (HARMONY-2881) [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Varlamov reassigned HARMONY-2881:
----------------------------------------

    Assignee: Alexey Varlamov

> [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb
> ----------------------------------------------------------------
>
>                 Key: HARMONY-2881
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2881
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Linux/em64t
>            Reporter: Ivan Volosyuk
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: HARMONY-2881.patch
>
>
> Simple test crashes on DRLVM/Jitrino when running with 2.5Gb heap: java -Xmx2500m -Xms2500m Test 
> public class Test {
>     public static void main(String[] args) {
>         while (true) {
>             byte[] b = new byte[10240];
>         }
>     }
> }
> It works fine using interpreter.

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[jira] Resolved: (HARMONY-2881) [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb

Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Varlamov resolved HARMONY-2881.
--------------------------------------

    Resolution: Fixed

Applied at r501372, thanks!

> [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb
> ----------------------------------------------------------------
>
>                 Key: HARMONY-2881
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2881
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Linux/em64t
>            Reporter: Ivan Volosyuk
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: HARMONY-2881.patch
>
>
> Simple test crashes on DRLVM/Jitrino when running with 2.5Gb heap: java -Xmx2500m -Xms2500m Test 
> public class Test {
>     public static void main(String[] args) {
>         while (true) {
>             byte[] b = new byte[10240];
>         }
>     }
> }
> It works fine using interpreter.

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[jira] Updated: (HARMONY-2881) [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb

Posted by "Ivan Volosyuk (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Volosyuk updated HARMONY-2881:
-----------------------------------

    Estimated Complexity: Moderate  (was: Unknown)
              Patch Info: [Patch Available]

> [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb
> ----------------------------------------------------------------
>
>                 Key: HARMONY-2881
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2881
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Linux/em64t
>            Reporter: Ivan Volosyuk
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: HARMONY-2881.patch
>
>
> Simple test crashes on DRLVM/Jitrino when running with 2.5Gb heap: java -Xmx2500m -Xms2500m Test 
> public class Test {
>     public static void main(String[] args) {
>         while (true) {
>             byte[] b = new byte[10240];
>         }
>     }
> }
> It works fine using interpreter.

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[jira] Updated: (HARMONY-2881) [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb

Posted by "George Timoshenko (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HARMONY-2881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

George Timoshenko updated HARMONY-2881:
---------------------------------------

    Attachment: HARMONY-2881.patch

Here is the fix

Great thanks to Pavel Ozhdikhin for CodeSelector part
and to Alex Astapchuk for investigations in encoder.

> [drlvm][em64t][jitrino] Jitrino doesn't support heap size >= 2Gb
> ----------------------------------------------------------------
>
>                 Key: HARMONY-2881
>                 URL: https://issues.apache.org/jira/browse/HARMONY-2881
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Linux/em64t
>            Reporter: Ivan Volosyuk
>            Priority: Minor
>         Attachments: HARMONY-2881.patch
>
>
> Simple test crashes on DRLVM/Jitrino when running with 2.5Gb heap: java -Xmx2500m -Xms2500m Test 
> public class Test {
>     public static void main(String[] args) {
>         while (true) {
>             byte[] b = new byte[10240];
>         }
>     }
> }
> It works fine using interpreter.

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