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Keywords: ParaProf, TAU, jracy, Profile Browser, scalable, visualization
This paper presents the design, implementation, and application of ParaProf, a portable, extensible, and scalable tool for parallel performance profile analysis. ParaProf attempts to offer ``best of breed'' capabilities to performance analysts -- those inherited from a rich history of single processor profilers and those being pioneered in parallel tools research. We present ParaProf as a parallel profile analysis framework that can be retargeted and extended as required. ParaProf's design and operation is discussed, and its novel support for large- scale parallel analysis demonstrated with a 512-processor application profile generated using the TAU performance system.
Modified: Wed Feb 18 17:19:45 US/Pacific 2004
Created: Mon Jun 2 15:46:26 US/Pacific 2003
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