Re: i7 working for rtai-5.0-test1.tar.bz2

It means that there have been 7 cycles that missed the deadline. Somewhat strange, since latency has aperiod of 100000 ns, which is not overtaken by a max overall latency of 32043 ns.
Let it run longer, under intense Linux load, and see what happens.
BTW, have you disabled CPU frequency scaling (CPU throttling) BIOS/Linux config?
Paolo.
________________________________________
From: Rtai [[email protected]] on behalf of Hasan Jamal [[email protected]]
Sent: Monday, March 7, 2016 11:47 PM
To: [email protected]
Subject: [Rtai] i7 working for rtai-5.0-test1.tar.bz2

I’ve got  latest RTAI5.0 working Linux-3.18.22. I’m wondering about overruns in latency test, are they normal?

RTD|       1339|          0|       1837|       7611|      32043|          7
RTD|        979|          0|       1818|       5484|      32043|          7
RTH|    lat min|    ovl min|    lat avg|    lat max|    ovl max|   overruns
RTD|       1414|          0|       1839|       2742|      32043|          7
RTD|        979|          0|       1819|      27438|      32043|          7
RTD|       1780|          0|       1824|      10873|      32043|          7
RTD|        974|          0|       1807|      11571|      32043|          7
RTD|       1570|          0|       1842|      10585|      32043|          7
RTD|        979|          0|       1835|      22838|      32043|          7
RTD|       1730|          0|       1814|       2773|      32043|          7
RTD|        984|          0|       1830|      16463|      32043|          7
RTD|       1720|          0|       1835|      11337|      32043|          7
RTD|        984|          0|       1822|      21159|      32043|          7
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