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I am usingrather large project, the ACE+TAO middleware (http://download.dre.vanderbilt.edu/previous_versions/ACE+TAO-5.6.8.tar.bz2). Here are the steps that I took: 1. mkdir build (in ACE_TAO main directory) 2. cd build 3. ../configure --enable-ace-reactor-notification-queue The "find usages" is too slow for keywords that are common (and small), like "run", "close". This method only uses 1 core.
thanks for the issue :-) I planned this improvement for 6.7
Hi Vladimir, do you need thread dumps? Rolando
Hi, Rolando, No, thanks, I see the issue. Vladimir.
use [CoreNr + 1] threads for find usages: http://hg.netbeans.org/cnd-main?cmd=changeset;node=035753fb227b
Integrated into 'main-golden', will be available in build *200904170201* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-golden/rev/035753fb227b User: Vladimir Voskresensky <vv159170@netbeans.org> Log: fixing IZ#161456: [codel model] Non scalable "find usages" for small keywords
Hi Vladimir, I tried it and on my quad-core I got a ~x4 speedup factor. Cool! Did you (team) manage to advance in the code model speedup/optimization & memory usage? I would like to contribute more, but I really need the speedup for large projects. Thanks for your effort, Rolando
Hi, Rolando, We are constantly work on optimizations and it's always in tasks for each release. Your contributions are very welcome. Btw, you already contribute quite a few, because can inform how our "theoretical" improvements affects "real" life usages. Nice to hear about your x4 factor :-) Are you fine if I close this particular issue as fixed? Thanks, Vladimir.
>Hi, Rolando, >We are constantly work on optimizations and it's always in tasks for each release. Your contributions are very welcome. >Btw, you already contribute quite a few, because can inform how our "theoretical" improvements affects "real" life >usages. I really think that you are doing an amazing job, the progress rate is impressive. I like to give feedback to help you improve CND but also to let you know that your work is effectively helping others. In my case, having to analyze large amounts of code, I really need a good tool that helps me out. >Nice to hear about your x4 factor :-) >Are you fine if I close this particular issue as fixed? Sure thing!.:-) As soon the parsing and memory comes down, I won't need anything else;) Thanks, Rolando
thanks for your feedback :-) closing as fixed