switchbench

Langue: en

Version: 2008-04-19 (debian - 07/07/09)

Section: 1 (Commandes utilisateur)

Sommaire

NAME

switchbench - Xenomai latency test for task switches

SYNOPSIS

switchbench [options]

DESCRIPTION

switchbench is part of Xenomai. It can be used to test task switch latencies. A suitable Xenomai enabled kernel with the respective module (xeno_posix) must be installed.

OPTIONS

switchbench accepts the following options:
-h
enable histogram
-p <period_us>
timer period
-n <samples>
number of samples to collect
-i <samples>
number of _first_ samples to ignore

AUTHOR

switchbench was written by Philippe Gerum <rpm@xenomai.org> and Max Krasnyansky <maxk@qualcomm.com>. This man page was written by Roland Stigge <stigge@antcom.de>.