Dear all,
I installed xenomai-2.5.5.1 on x86 with kernel 2.6.35.7 by following
the instruction of Readme.Install.
After that, I ran the latency test, and got the following results. I
have no idea about whether results are correct or not?
Is there anybody help me with this? Thanks in advance.
./latency
== Sampling period: 100 us
== Test mode: periodic user-mode task
== All results in microseconds
warming up...
RTT| 00:00:01 (periodic user-mode task, 100 us period, priority 99)
RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat
worst
RTD|-480610.017| 19128.256| 518866.530| 0| 0|-480610.017|
518866.530
RTD|-759691.778| 114838.028| 759750.825| 0| 0|-759691.778|
759750.825
RTD|-759705.421|-155661.956| 759737.182| 0| 0|-759705.421|
759750.825
RTD|-440254.413| 59483.861| 559222.137| 0| 0|-759705.421|
759750.825
RTD|-759719.064| 93804.113| 759723.538| 0| 0|-759719.064|
759750.825
RTD|-759732.707|-176695.871| 759709.895| 0| 0|-759732.707|
759750.825
RTD|-399898.808| 99839.465| 599577.739| 0| 0|-759732.707|
759750.825
RTD|-759746.350| 72770.199| 759696.252| 0| 0|-759746.350|
759750.825
RTD|-759759.994|-197729.786| 759682.609| 0| 0|-759759.994|
759750.825
RTD|-359543.203| 140195.070| 639933.344| 0| 0|-759759.994|
759750.825
RTD|-759673.679| 51888.238| 759768.924| 0| 0|-759759.994|
759768.924
RTD|-759687.322|-218611.747| 759755.281| 0| 0|-759759.994|
759768.924
RTD|-319187.599| 180550.675| 680288.950| 0| 0|-759759.994|
759768.924
RTD|-759700.965| 30854.323| 759741.637| 0| 0|-759759.994|
759768.924
RTD|-759714.608|-239645.661| 759727.994| 0| 0|-759759.994|
759768.924
RTD|-278831.995| 220906.279| 720644.553| 0| 0|-759759.994|
759768.924
RTD|-759728.251| 9820.408| 759714.352| 0| 0|-759759.994|
759768.924
RTD|-758442.444|-258704.171| 241034.105| 0| 0|-759759.994|
759768.924
RTD|-759741.894| 259286.479| 759700.709| 0| 0|-759759.994|
759768.924
RTD|-759755.537| -11213.506| 759687.065| 0| 0|-759759.994|
759768.924
RTD|-718086.840|-218348.566| 281389.708| 0| 0|-759759.994|
759768.924
./latency -t1
== Sampling period: 100 us
== Test mode: in-kernel periodic task
== All results in microseconds
warming up...
RTT| 00:00:01 (in-kernel periodic task, 100 us period, priority 99)
RTH|----lat min|----lat avg|----lat max|-overrun|---msw|---lat best|--lat
worst
RTD| 12.739| 21.652| 40.195| 0| 0| 12.739|
40.195
RTD| 12.677| 21.462| 40.133| 0| 0| 12.677|
40.195
RTD| 13.835| 21.497| 40.225| 0| 0| 12.677|
40.225
RTD| 13.100| 21.572| 40.193| 0| 0| 12.677|
40.225
RTD| 12.976| 21.526| 40.197| 0| 0| 12.677|
40.225
RTD| 12.914| 21.491| 40.227| 0| 0| 12.677|
40.227
RTD| 13.400| 21.563| 40.172| 0| 0| 12.677|
40.227
RTD| 13.947| 21.590| 40.195| 0| 0| 12.677|
40.227
RTD| 12.603| 21.472| 40.133| 0| 0| 12.603|
40.227
RTD| 13.151| 21.428| 40.162| 0| 0| 12.603|
40.227
RTD| 13.026| 21.471| 40.174| 0| 0| 12.603|
40.227
RTD| 12.964| 21.640| 40.204| 0| 0| 12.603|
40.227
RTD| 12.902| 21.501| 40.068| 0| 0| 12.603|
40.227
RTD| 13.097| 21.535| 40.381| 0| 0| 12.603|
40.381
RTD| 12.715| 21.444| 40.109| 0| 0| 12.603|
40.381
RTD| 13.201| 21.520| 40.201| 0| 0| 12.603|
40.381
RTD| 13.077| 21.488| 40.224| 0| 0| 12.603|
40.381
RTD| 12.786| 21.461| 40.180| 0| 0| 12.603|
40.381
RTD| 12.890| 21.516| 40.192| 0| 0| 12.603|
40.381
RTD| 12.828| 21.525| 40.222| 0| 0| 12.603|
40.381
RTD| 12.703| 21.528| 39.858| 0| 0| 12.603|
40.381
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