rendered paste bodymorgen:~# cd /usr/realtime/testsuite/user/latency/; ./run
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## RTAI latency calibration tool ##
# period = 100000 (ns)
# average time = 1 (s)
# use the FPU
# start the timer
# timer_mode is oneshot
RTAI Testsuite - USER latency (all data in nanoseconds)
2006/09/21 00:38:48
RTH| lat min| ovl min| lat avg| lat max| ovl max| overruns
RTD| 519| 519| 1686| 8778| 8778| 0
RTD| 532| 519| 1728| 9083| 9083| 0
RTD| 536| 519| 1681| 8384| 9083| 0
RTD| 568| 519| 1653| 10330| 10330| 0
RTD| 568| 519| 1653| 10330| 10330| 0
>>> S = 98.696, EXECTIME = 0.062918
morgen:/usr/realtime/testsuite/user/latency# cd /usr/realtime/testsuite/user/preempt/; ./run
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RTAI Testsuite - LXRT preempt (all data in nanoseconds)
RTH| lat min| lat avg| lat max| jit fast| jit slow
RTD| 89| 694| 12311| 13712| 15159
RTD| 89| 737| 12991| 13712| 15159
RTD| 89| 1356| 16701| 17884| 15159
RTD| 82| 771| 16701| 17884| 15159
RTD| 81| 1400| 17470| 17884| 15159
RTD| 52| 1115| 17470| 19839| 15159
RTD| 52| 1204| 17470| 19839| 17292
RTD| 52| 1150| 18239| 20401| 18298
RTD| 52| 1124| 18588| 20401| 19693
RTD| 52| 1124| 18588| 20401| 19693
morgen:/usr/realtime/testsuite/user/preempt# cd /usr/realtime/testsuite/user/switches/; ./run
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Wait for it ...
FOR 10 TASKS: TIME 36 (ms), SUSP/RES SWITCHES 20000, SWITCH TIME 1827 (ns)
FOR 10 TASKS: TIME 37 (ms), SEM SIG/WAIT SWITCHES 20000, SWITCH TIME 1893 (ns)
FOR 10 TASKS: TIME 49 (ms), RPC/RCV-RET SWITCHES 20000, SWITCH TIME 2461 (ns)
morgen:/usr/realtime/testsuite/user/switches# cd /usr/realtime/testsuite/kern/latency/; ./run
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## RTAI latency calibration tool ##
# period = 100000 (ns)
# avrgtime = 1 (s)
# do not use the FPU
# start the timer
# timer_mode is oneshot
RTAI Testsuite - KERNEL latency (all data in nanoseconds)
RTH| lat min| ovl min| lat avg| lat max| ovl max| overruns
RTD| -1303| -1303| -110| 3790| 3790| 0
RTD| -1339| -1339| -120| 8065| 8065| 0
RTD| -1328| -1339| -128| 2955| 8065| 0
RTD| -1376| -1376| -141| 6947| 8065| 0
RTD| -1330| -1376| -120| 2768| 8065| 0
RTD| -1341| -1376| -131| 6308| 8065| 0
RTD| -1341| -1376| -131| 6308| 8065| 0
morgen:/usr/realtime/testsuite/kern/latency# cd /usr/realtime/testsuite/kern/preempt/; ./run
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RTAI Testsuite - UP preempt (all data in nanoseconds)
RTH| lat min| lat avg| lat max| jit fast| jit slow
RTD| -1304| -496| 4411| 9498| 5879
RTD| -1316| -696| 4411| 9498| 5879
RTD| -1316| -693| 4411| 9498| 5879
RTD| -1316| -665| 4411| 9498| 5879
RTD| -1316| -653| 4411| 9498| 5879
RTD| -1316| -624| 4411| 9498| 5879
RTD| -1323| -680| 4411| 9498| 5879
RTD| -1383| -645| 4411| 9498| 5879
RTD| -1383| -638| 4411| 9498| 5879
RTD| -1383| -632| 4411| 9498| 7318
RTD| -1383| -670| 4411| 9498| 7318
RTD| -1383| -664| 4411| 9498| 7318
RTD| -1383| -663| 4411| 9498| 7318
RTD| -1383| -668| 4411| 9498| 7318
RTD| -1383| -652| 4686| 9498| 7318
RTD| -1383| -664| 4686| 9498| 7318
RTD| -1383| -662| 4686| 9498| 7318
RTD| -1383| -646| 4686| 9498| 7318
RTD| -1383| -679| 4686| 9498| 7318
RTD| -1383| -687| 4686| 9498| 7318
RTD| -1510| -690| 4837| 9498| 7318
morgen:/usr/realtime/testsuite/kern/preempt#
morgen:/usr/realtime/testsuite/kern/preempt# cd /usr/realtime/testsuite/kern/switches/; ./run
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Sep 21 00:39:57 morgen kernel:
Sep 21 00:39:57 morgen kernel: Wait for it ...
Sep 21 00:39:57 morgen kernel:
Sep 21 00:39:57 morgen kernel:
Sep 21 00:39:57 morgen kernel: FOR 10 TASKS: TIME 18 (ms), SUSP/RES SWITCHES 40000, SWITCH TIME (INCLUDING FULL FP SUPPORT) 475 (ns)
Sep 21 00:39:57 morgen kernel:
Sep 21 00:39:57 morgen kernel: FOR 10 TASKS: TIME 20 (ms), SEM SIG/WAIT SWITCHES 40000, SWITCH TIME (INCLUDING FULL FP SUPPORT) 507 (ns)
Sep 21 00:39:57 morgen kernel:
Sep 21 00:39:57 morgen kernel: FOR 10 TASKS: TIME 22 (ms), RPC/RCV-RET SWITCHES 40000, SWITCH TIME (INCLUDING FULL FP SUPPORT) 562 (ns)
Sep 21 00:39:57 morgen kernel:
morgen:/usr/realtime/testsuite/kern/switches#