Xenomai latency test for task switches
switchbench [ options ]
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.
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
switchbench was written by Philippe Gerum and Max Krasnyansky. This man page was written by Roland Stigge.