Hi Neelu, please start a new thread when switching the topic, don't reply to existing ones (CC'ing people who may not want this).
somshekar kadam wrote: > HI Jan, > > I am runnng the testsuite given by RTAI and Xenomai, > > I need to this figures to compare on performance for > the doc to port XENOMAI on MIPS. > > I see RTAI gives results in nanoseconds and XENOMAI in > microsecond, so i should say latency with Xenomai is > 3000 micrsecond where as RTAI its 3000 Nanosecond , > correct me if I am wrong. RTAI is in nanoseconds as Xenomai used to be in early days, but its results are as broken as Xenomai's (watch out for the maximum!). > I have attached both testsuite reults You likely have a SMI problem, see TROUBLESHOOTING for details. This makes me wonder if some simple test ("dmesg | grep CONFIG_XENO_HW_SMI_WORKAROUND") in latency or at least in xeno_test to detect this may make this FAQ less frequent... :) Jan
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