Does JikesRVM support the new Java memory model?
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Does JikesRVM support the new Java memory model?
by Xinwei Xie
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It seems that the new java memory model has been proposed for several years. I am wondering whether the latest JikesRVM supports such as the new semantic of "volatile".
Thanks for your further reply. Regards, Xinwei |
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Re: [rvm-research] Does JikesRVM support the new Java memory model?
by Ian Rogers (nabble)
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Hi Xinwei,
you may be interested in these trackers: http://jira.codehaus.org/secure/IssueNavigator.jspa?reset=true&mode=hide&pid=11919&sorter/order=DESC&sorter/field=priority&resolution=-1&component=13875 Regards, Ian 2009/9/7 Xinwei Xie <xinweix@...>: > > Be honest, the new java memory model has been proposed for several year. As > described, I am wondering whether JikesRVM supports such as the new semantic > of "volatile". > > Thanks for your further reply. > > Regards, > Xinwei > -- > View this message in context: http://www.nabble.com/Does-JikesRVM-support-the-new-Java-memory-model--tp25330907p25330907.html > Sent from the jikesrvm-researchers mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > 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-researchers mailing list > Jikesrvm-researchers@... > https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers > ------------------------------------------------------------------------------ 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-researchers mailing list Jikesrvm-researchers@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers |
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Re: [rvm-research] Does JikesRVM support the new Java memory model?
by Filip Pizlo-2
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We've been thinking about implementing this.
Do you have a specific program that isn't working correctly due to a lack of JMM support, or are you interested in this feature in general? -Filip On Sep 7, 2009, at 9:54 , Xinwei Xie wrote: > > Be honest, the new java memory model has been proposed for several > year. As > described, I am wondering whether JikesRVM supports such as the new > semantic > of "volatile". > > Thanks for your further reply. > > Regards, > Xinwei > -- > View this message in context: http://www.nabble.com/Does-JikesRVM-support-the-new-Java-memory-model--tp25330907p25330907.html > Sent from the jikesrvm-researchers mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > 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-researchers mailing list > Jikesrvm-researchers@... > https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers ------------------------------------------------------------------------------ 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-researchers mailing list Jikesrvm-researchers@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers |
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Re: [rvm-research] Does JikesRVM support the new Java memory model?
by Xinwei Xie
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Hi Filip,
Thanks for your reply. As I need to implement a datarace detector that is very sensitive to the volatile variables in JikesRVM. I was trying to find out whether it fulfills the specification of the new JMM in JikesRVM, however failed. As JikesRVM use progressive optimization, I'd like to know whether it violates those semantics. It seems that JikesRVM builds on Java 5 technology apparently, however I haven't found any documents explaining how the semantic works in JikesRVM. The application seems tricky to build. Regards, Xinwei
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