irqbench [ options ]
irqbench is part of the Xenomai test suite and benchmarks IRQs. It is the controlling part running on a plain Linux host, connected via RS232 or Laplink with the target which is running a suitable Xenomai enabled kernel with the respective module (xeno_posix). The target must run irqloop(1).
irqbench accepts the following options:
- signal period, default=100 us
- default=0, so ^C to end
- 0=serial (default), 1=parallel
- freeze trace for each new max latency
irqbench was written by Jan Kiszka. This man page was written by Roland Stigge.