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The internal profiler can instrument code so that per-method counters of executed (not just compiled) instructions can be dumped. Operation of iprof is configured in the iprof.cfg file, as described in [http://harmony.apache.org/subcomponents/drlvm/internal_profiler.html this] document.		 <<BR>><<BR>>
The internal profiler can instrument code so that per-method counters of executed (not just compiled) instructions can be dumped. Operation of iprof is configured in the iprof.cfg file, as described in [[http://harmony.apache.org/subcomponents/drlvm/internal_profiler.html|this]] document.
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implementation file: [http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/codegenerator/ia32/Ia32InternalProfiler.cpp?view=markup http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/codegenerator/ia32/Ia32InternalProfiler.cpp] implementation file: [[http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/codegenerator/ia32/Ia32InternalProfiler.cpp?view=markup|http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/codegenerator/ia32/Ia32InternalProfiler.cpp]]

'iprof' - instruments LIR code with counters to collect various profile information during runtime.

The internal profiler can instrument code so that per-method counters of executed (not just compiled) instructions can be dumped. Operation of iprof is configured in the iprof.cfg file, as described in this document.

implementation file: http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/codegenerator/ia32/Ia32InternalProfiler.cpp

Jitrino_OPT/iprof (last edited 2009-09-20 21:55:32 by localhost)