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Strace Output I/O Analyzer

The strace output I/O analyser is a tool to analyze the I/O behaviour of serial and parallel applications. It traces the system calls and generates statistics for every accessed file.[1]


The process is described in

The tool consists of two parts: a trace wrapper and an analysis tool. The wrapper is used to generates a set of strace log files - one for each MPI process. The log files will be stored in a directory strace-logs under the current path and can be analysed with the analysis tool.


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