From: Rifat S. <rif...@an...> - 2013-08-18 07:30:27
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Hello, You need to build Jikes using --with-perfevent. bin/buildit --with-perfevent localhost production Regards - Rifat ANU On 17/08/2013, at 8:41 PM, Junjie Qian <jun...@ya...> wrote: > Dear all, > > I am using the perf tool in Jikesrvm-3.1.3 with the command line "..../rvm -X:gc:perfEvents=LLC-misses -X:gc:harnessAll=true -jar dacapo-9.12-rc1-bach.jar luindex" > > The problem is it prints "CONTENDED" for both "LLC-missescontended.mu LLC-missescontended.gc". > > I have perfmon worked, and tried some work with "tool/bootImageRunner/sys.C" (update the library to the new perfmon location) and "build.xml" (update the gcc build option with -c which needed in the perfmon example). > > My questions are, 1. how to verify the sys.c compiled correctly (having the functions worked)? 2. what else I need to do to have the perf function work? > > Thanks! > Best > Junjie > ------------------------------------------------------------------------------ > Get 100% visibility into Java/.NET code with AppDynamics Lite! > It's a free troubleshooting tool designed for production. > Get down to code-level detail for bottlenecks, with <2% overhead. > Download for free and get started troubleshooting in minutes. > http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk > _______________________________________________ > Jikesrvm-researchers mailing list > Jik...@li... > https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers |