search for: maybecapturedbefor

Hey Scott, There has been quite a lot of research on capture tracking (aka escape analysis) for Java and other dynamic languages. See e.g.: https://wiki.openjdk.java.net/display/HotSpot/EscapeAnalysis http://docs.oracle.com/javase/7/docs/technotes/guides/vm/performance-enhancements-7.html http://dl.acm.org/citation.cfm?doid=320384.320386 Nuno -----Original Message----- From: Scott Egerton via

...ms look simple once you find the right way to slice the problem. :) >>> >>> One really interesting approach I'd recommend you read is the "partial >>> escape analysis" stuff done by the Graal compiler project. It has a >>> lot of parallels to our mayBeCapturedBefore. One reasonable starting >>> point is: >>> https://wiki.openjdk.java.net/display/Graal/Graal+Partial+Escape+Analysis. >>> >>> I *think* the best paper starting point might be "Partial Escape >>> Analysis and Scalar Replacement for Java", but t...

Hello, This is a more detailed overview of my progress than the weekly reports, which can also be found on the mailing list. Over the past two weeks I have been learning a lot more about capture tracking. From this I was able to instrument the current implementation in order to identify some of the false positives in it. I was hoping to have more definitive results by now than what I