Automatic Structure Extraction from MPI Applications Tracefiles

Abstract

The process of obtaining useful message passing applications tracefiles for performance analysis in supercomputers is a large and tedious task. When using hundreds or thousands of processors, the tracefile size can grow up to 10 or 20 GB. It is clear that analyzing or even storing these large traces is a problem. The methodology we have developed and… (More)
DOI: 10.1007/978-3-540-74466-5_2

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Cite this paper

@inproceedings{Casas2007AutomaticSE, title={Automatic Structure Extraction from MPI Applications Tracefiles}, author={Marc Casas and Rosa M. Badia and Jes{\'u}s Labarta}, booktitle={Euro-Par}, year={2007} }