Re: [rvm-research] About invocation_count_threshold
Erik Brangs <[email protected]>
| Newsgroups | gmane.comp.java.jikes.rvm.devel |
|---|---|
| Message-ID | <[email protected]> |
Hi, On 07.11.2013 00:04, Zhijia Zhao wrote: > I tried to test the effects of "invocation_count_threshold" with the following command. > > rvm -X:vm:measureCompilation=true -X:aos:invocation_count_threshold=1 -jar dacapo-2006-10-MR2.jar -s small eclipse Invocation counters are disabled by default. You will need to enable them first by adding "-X:base:invocation_counters=true" as a command line argument. You will need to fix bugs if you want to use invocation counters (see http://jira.codehaus.org/browse/RVM-919). To see the default values of command line arguments for AOS or the baseline compiler, use "rvm -X:aos:printOptions" and "rvm -X:base:printOptions" respectively. Kind regards, Erik Brangs ------------------------------------------------------------------------------ November Webinars for C, C++, Fortran Developers Accelerate application performance with scalable programming models. Explore techniques for threading, error checking, porting, and tuning. Get the most from the latest Intel processors and coprocessors. See abstracts and register http://pubads.g.doubleclick.net/gampad/clk?id=60136231&iu=/4140/ostg.clktrk