Hi,
I have tested xenomai on my at91rm9200 board, I used
xenomai 2.4.10 + linux-2.6.28 + adeos-ipipe-2.6.28-arm-1.12-05.patch
Test result seems very poor, is that correct?
And is there any introduction of the tests, as their purper, their meanling...
Test is under loads as followed,
dd if=/dev/zero of=/dev/null > /dev/null &
ping 172.18.23.10 > /dev/null &
while ls; do ls; done > /dev/null &
Test info are:
running: cat /proc/cpuinfo
Processor : ARM920T rev 0 (v4l)
BogoMIPS : 89.53
Features : swp half
CPU implementer : 0x41
CPU architecture: 4T
CPU variant : 0x1
CPU part : 0x920
CPU revision : 0
Hardware : Atmel AT91RM9200-DK
Revision : 0000
Serial : 0000000000000000
Thu Jan 1 00:15:21 UTC 1998
running: ./run -- -p 1000 -T 180 -t0 # latency
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== Sampling period: 1000 us
== Test mode: periodic user-mode task
== All results in microseconds
RTS| 12.286| 64.102| 158.119| 0| 00:03:00/00:03:00
Thu Jan 1 00:18:29 UTC 1998
running: ./run -- -p 1000 -T 180 -t1 # latency
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== Sampling period: 1000 us
== Test mode: in-kernel periodic task
== All results in microseconds
RTS| 5.298| 40.892| 123.382| 0| 00:03:00/00:03:00
Thu Jan 1 00:21:37 UTC 1998
running: ./run -- -p 1000 -T 180 -t2 # latency
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== Sampling period: 1000 us
== Test mode: in-kernel timer handler
== All results in microseconds
RTS| -3.750| 11.424| 66.755| 0| 00:03:00/00:03:00
Thu Jan 1 00:24:45 UTC 1998
running: ./run -- -T 120 # switchtest
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== Testing FPU check routines...
== FPU check routines: unimplemented, skipping FPU switches tests.
== Threads: sleeper-0 rtk-1 rtk-2 rtup-3 rtup-4 rtus-5 rtus-6 rtuo-7 rtuo-8
...
RTD| 1161| 133272
RTD| 1152| 134424
RTD| 1143| 135567
RTD| 1137| 136704
RTD| 432| 137136
Thu Jan 1 00:26:53 UTC 1998
running: ./run -- -p 1000 # switchbench
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== Sampling period: 1000 us
== Do not interrupt this program
RTH| lat min| lat avg| lat max| lost
RTD| 17.094| 45.940| 111.111| 0
Thu Jan 1 00:28:39 UTC 1998
running: ./run -- -p 10 -n -l 1000 # cyclictest
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3.68 3.49 2.28 5/32 15633
Thanks for helps!
regards
Robert