er_mpipp(1)

Name

er_mpipp - command used to preprocess MPI VampirTrace data from an experiment

Synopsis

er_mpipp -V

er_mpipp [ options ] infile

Description

The er_mpipp command processes VampirTrace output written in OTF from an MPI experiment, and converts it to the internal form used by the Analyzer.

infile is the OTF file written by VampireTrace. If the infile is omitted, report the error and exit.

Under normal circumstances, users will not invoke er_mpipp directly; it is automatically invoked during the data collection process. It may be invoked if the data collection terminated abnormally before er_mpipp is called.

Options

-V

Print the current version. Do not examine further arguments, and do no further processing.

-l logfile

Append version information, and any error messages, in XML format, to the named file. If the option is omitted, the log information will go to stdout.

-o outfile

Write output data to the named file. If the option is omitted, write to a file named mpview.dat3 in the current directory.

-v

Print verbose output to aid in debugging.

See Also

analyzer (1) , collect (1) , er_archive (1) , er_cp (1) , er_export (1) , er_mv (1) , er_print (1) , er_rm (1) , er_src (1)

Performance Analyzer manual