Gilles Chanteperdrix wrote: > Perrine Martignoni wrote: >> Hello, >> >> I would like to know if you have a list of benchmark for the board >> CSB637 or a board with an ARM9. > > I sent a mail last week about some latencies result on the CSB637. > https://mail.gna.org/public/adeos-main/2007-04/msg00058.html > >> I want to test performances of Xenomai with API Posix and I don't know >> how to begin. > > A starting point would be to compile Xenomai for your CSB637 board, and > run the "xeno-test" script. Among the tests run by the xeno-test script, > cyclictest uses the POSIX API and is equivalent to the native API > latency test. If you want other results than latency, I am afraid you > will have to write the tests yourself. But if you do so, we will be > pleased to add them to Xenomai.
Here is some potential source for further benchmarks: http://www.kernel.org/pub/linux/kernel/people/dvhart/realtime/tests/ They were written for -rt Linux, but should (in theory) work for Xenomai's POSIX skin as well (haven't looked nor tried yet) -- except for tests that may use silly signals. Jan
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