[jira] Created: (RVM-656) Re-enable O2 optimizations disabled for stability drive
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[jira] Created: (RVM-656) Re-enable O2 optimizations disabled for stability drive
by JIRA jira@codehaus.org
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Re-enable O2 optimizations disabled for stability drive
------------------------------------------------------- Key: RVM-656 URL: http://jira.codehaus.org/browse/RVM-656 Project: RVM Issue Type: Improvement Components: Compiler: Optimizing Reporter: David Grove Assignee: David Grove Fix For: 3.1 As part of the mid-2007 stability drive, we disabled many of the O2 optimizations in the opt compiler because it was generally believed that they were less stable than the rest of the code base. We've now achieved better stability than at any previous point in the project's history. It's time to re-assess the O2 optimizations and on a case-by-case basis re-enable them, fix them (if they are salvageable) or remove them entirely (if they are deemed to be unfixable). We will proceed in a series of staged steps in this process, since when the optimizations were disabled in 2007, some of the crashes we were seeing were intermittent. A number of JIRA tasks and sub-tasks will be created under this overall item to specify the plan. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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[jira] Assigned: (RVM-656) Re-enable O2 optimizations disabled for stability drive
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/RVM-656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Grove reassigned RVM-656: ------------------------------- Assignee: (was: David Grove) No longer actively working on this. > Re-enable O2 optimizations disabled for stability drive > ------------------------------------------------------- > > Key: RVM-656 > URL: http://jira.codehaus.org/browse/RVM-656 > Project: RVM > Issue Type: Improvement > Components: Compiler: Optimizing > Reporter: David Grove > Fix For: 3.2 > > > As part of the mid-2007 stability drive, we disabled many of the O2 optimizations in the opt compiler because it was generally believed that they were less stable than the rest of the code base. We've now achieved better stability than at any previous point in the project's history. It's time to re-assess the O2 optimizations and on a case-by-case basis re-enable them, fix them (if they are salvageable) or remove them entirely (if they are deemed to be unfixable). > We will proceed in a series of staged steps in this process, since when the optimizations were disabled in 2007, some of the crashes we were seeing were intermittent. A number of JIRA tasks and sub-tasks will be created under this overall item to specify the plan. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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