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B.4 outputs a subset of the information provided by the ppwprof(1) command. Unlike the ppwprof(1) command, this command does not require a full Java installation in order to work. However, this script only shows basic performance information and does not perform any aggregation across each thread's data sets.

B.4.1 Invoking

To invoke, use the following syntax:


B.4.2 ppwprof Command Options

ppwprof does not have any command-line options.

B.4.3 ppwprof Notes

This command is a Perl script and tends to run much slower than ppwprof(1) with files containing data from a larger number of nodes. Additionally, this script does not support reading gzipped PAR data files.