* [Xenomai-help] Latency times on AT91SAM9263
@ 2008-05-26 6:58 Paradoxxa
2008-05-26 10:13 ` Gilles Chanteperdrix
0 siblings, 1 reply; 2+ messages in thread
From: Paradoxxa @ 2008-05-26 6:58 UTC (permalink / raw)
To: xenomai
[-- Attachment #1: Type: text/plain, Size: 223 bytes --]
Hi all,
I have here a AT91SAM9263 with a 2.6.24 kernel, Xenomai 2.4.3 and Adeos
Patch 1.9-01.
I'm wondering if the latency times are ok. What do you think about it?
In the attachment you can find the log files.
Thomas
[-- Attachment #2: latency2.log --]
[-- Type: text/plain, Size: 25804 bytes --]
== Sampling period: 100 us
== Test mode: periodic user-mode task
== All results in microseconds
warming up...
RTT| 00:00:03 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 21.862| 62.692| 111.882| 0| 21.862| 111.882
RTD| 20.897| 62.692| 111.239| 0| 20.897| 111.882
RTD| 9.002| 60.442| 131.172| 0| 9.002| 131.172
RTD| 10.609| 62.371| 126.993| 0| 9.002| 131.172
RTD| 10.288| 62.371| 126.993| 0| 9.002| 131.172
RTD| 10.288| 61.406| 128.600| 0| 9.002| 131.172
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 26.041| 63.978| 141.782| 0| 9.002| 141.782
RTD| 9.002| 57.870| 128.922| 0| 9.002| 141.782
RTD| 10.931| 59.156| 99.987| 0| 9.002| 141.782
RTD| 10.609| 59.156| 100.630| 0| 9.002| 141.782
RTD| 9.645| 58.191| 99.665| 0| 9.002| 141.782
RTD| 10.609| 60.120| 165.895| 0| 9.002| 165.895
RTT| 00:00:34 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 10.609| 61.728| 134.066| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTD| 22.183| 63.014| 111.882| 0| 9.002| 165.895
RTT| 00:00:46 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 9.645| 59.477| 111.561| 0| 9.002| 165.895
RTD| 22.826| 63.014| 112.204| 0| 9.002| 165.895
RTD| 22.826| 63.014| 112.204| 0| 9.002| 165.895
RTD| 22.826| 63.014| 112.204| 0| 9.002| 165.895
RTD| 9.966| 60.442| 127.314| 0| 9.002| 165.895
RTD| 22.183| 62.049| 126.671| 0| 9.002| 165.895
RTD| 22.183| 62.049| 126.671| 0| 9.002| 165.895
RTD| 22.183| 62.049| 126.671| 0| 9.002| 165.895
RTD| 22.183| 62.049| 126.671| 0| 9.002| 165.895
RTD| 22.183| 62.049| 126.671| 0| 9.002| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 18.004| 63.014| 132.458| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTT| 00:04:12 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTD| 8.680| 37.937| 140.817| 0| 8.680| 165.895
RTT| 00:04:16 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 10.288| 58.834| 114.454| 0| 8.680| 165.895
RTD| 23.148| 63.014| 112.525| 0| 8.680| 165.895
RTD| 23.148| 63.014| 112.525| 0| 8.680| 165.895
RTD| 10.288| 62.371| 111.882| 0| 8.680| 165.895
RTD| 22.505| 62.692| 131.172| 0| 8.680| 165.895
RTD| 10.931| 61.728| 128.279| 0| 8.680| 165.895
RTD| 10.288| 62.692| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.826| 63.014| 111.882| 0| 8.680| 165.895
RTT| 00:04:52 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 21.862| 63.014| 111.561| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTT| 00:04:55 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 23.148| 63.014| 111.882| 0| 8.680| 165.895
RTD| 8.680| 57.870| 111.882| 0| 8.680| 165.895
RTD| 22.183| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.183| 63.014| 111.882| 0| 8.680| 165.895
RTD| 22.183| 63.014| 111.882| 0| 8.680| 165.895
---|------------|------------|------------|--------|-------------------------
RTS| 8.680| 62.371| 165.895| 0| 00:05:05/00:05:00
[-- Attachment #3: xeno-test1.log --]
[-- Type: text/plain, Size: 32058 bytes --]
xeno-test: started
withBusybox is 1
xeno-test: running tests
Thu Jul 6 14:56:25 WEDST 2006
running: /usr/xenomai/bin/xeno-config --verbose
xeno-config --verbose
--version="2.4.3"
--cc="arm-at91-linux-gnu-gcc"
--arch="arm"
--prefix="/usr/xenomai"
--xeno-cflags="-I/usr/xenomai/include -D_GNU_SOURCE -D_REENTRANT -D__XENO__"
--xeno-ldflags="-L/usr/xenomai/lib -lpthread "
--posix-cflags="-I/usr/xenomai/include -I/usr/xenomai/include/posix -D_GNU_SOURCE -D_REENTRANT -D__XENO__"
--posix-ldflags="-Wl,@/usr/xenomai/lib/posix.wrappers -L/usr/xenomai/lib -lpthread_rt -lpthread -lrt "
--library-dir="/usr/xenomai/lib"
Thu Jul 6 14:56:26 WEDST 2006
running: /usr/xenomai/bin/xeno-info
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
BusyBox v1.00 (2006.06.15-22:30+0000) multi-call binary
Usage: busybox [function] [arguments]...
or: [function] [arguments]...
BusyBox is a multi-call binary that combines many common Unix
utilities into a single executable. Most people will create a
link to busybox for each function they wish to use, and BusyBox
will act like whatever it was invoked as.
Currently defined functions:
[, ar, ash, awk, basename, bunzip2, busybox, bzcat, cat, chgrp,
chmod, chown, chroot, chvt, clear, cp, cpio, cut, date, dc, dd,
deallocvt, df, dirname, dmesg, du, echo, egrep, env, expr, false,
fbset, fdisk, fgrep, find, free, getkey, grep, gunzip, gzip, head,
hexdump, hostname, hwclock, id, ifconfig, ifdown, ifup, insmod,
ip, kill, killall, klogd, ln, logger, logname, logread, losetup,
ls, lsmod, md5sum, mkdir, mkfifo, mknod, mkswap, mktemp, modprobe,
more, mount, mv, nc, netstat, nslookup, od, openvt, ping, ping6,
pivot_root, printf, ps, pwd, readlink, renice, reset, rm, rmdir,
rmmod, route, run-parts, sed, seq, sh, sleep, sort, start-stop-daemon,
strings, stty, swapoff, swapon, sync, syslogd, tail, tar, tee,
telnet, test, tftp, top, touch, tr, traceroute, true, tty, udhcpc,
umount, uname, uniq, uptime, vi, watch, wc, wget, which, who,
whoami, xargs, yes, zcat
Linux pm9263 2.6.24-dienetho-pm9263 #6 Wed May 21 15:37:17 CEST 2008 armv5tejl unknown
module-init-tools 3.2.2
e2fsprogs 1.38
pcmcia-cs 3.2.8
PPP 2.4.3
Modules Loaded ext3 jbd ext2 vfat fat nls_base
Thu Jul 6 14:56:28 WEDST 2006
running: cat /proc/cpuinfo
Processor : ARM926EJ-S rev 5 (v5l)
BogoMIPS : 99.12
Features : swp half thumb fastmult edsp java
CPU implementer : 0x41
CPU architecture: 5TEJ
CPU variant : 0x0
CPU part : 0x926
CPU revision : 5
Cache type : write-back
Cache clean : cp15 c7 ops
Cache lockdown : format C
Cache format : Harvard
I size : 16384
I assoc : 4
I line length : 32
I sets : 128
D size : 16384
D assoc : 4
D line length : 32
D sets : 128
Hardware : Ronetix PM9263/BB9263
Revision : 0000
Serial : 0000000000000000
Thu Jul 6 14:56:28 WEDST 2006
running: md5sum /proc/cpuinfo # cpuinfo fingerprint
ed334d6f3362dd75f6a47b30b005b598 /proc/cpuinfo
Thu Jul 6 14:56:28 WEDST 2006
running: cat /proc/ipipe/Linux
+----- Handling ([A]ccepted, [G]rabbed, [W]ired, [D]iscarded)
|+---- Sticky
||+--- Locked
|||+-- Exclusive
||||+- Virtual
[IRQ] |||||
0: A....
1: A....
2: A....
3: A....
4: A....
5: A....
6: A....
7: A....
8: A....
9: A....
10: A....
11: A....
12: A....
13: A....
14: A....
15: A....
16: A....
17: A....
18: A....
19: A....
20: A....
21: A....
22: A....
23: A....
24: A....
25: A....
26: A....
27: A....
28: A....
29: A....
30: A....
31: A....
32: A....
33: A....
34: A....
35: A....
36: A....
37: A....
38: A....
39: A....
40: A....
41: A....
42: A....
43: A....
44: A....
45: A....
46: A....
47: A....
48: A....
49: A....
50: A....
51: A....
52: A....
53: A....
54: A....
55: A....
56: A....
57: A....
58: A....
59: A....
60: A....
61: A....
62: A....
63: A....
64: A....
65: A....
66: A....
67: A....
68: A....
69: A....
70: A....
71: A....
72: A....
73: A....
74: A....
75: A....
76: A....
77: A....
78: A....
79: A....
80: A....
81: A....
82: A....
83: A....
84: A....
85: A....
86: A....
87: A....
88: A....
89: A....
90: A....
91: A....
92: A....
93: A....
94: A....
95: A....
96: A....
97: A....
98: A....
99: A....
100: A....
101: A....
102: A....
103: A....
104: A....
105: A....
106: A....
107: A....
108: A....
109: A....
110: A....
111: A....
112: A....
113: A....
114: A....
115: A....
116: A....
117: A....
118: A....
119: A....
120: A....
121: A....
122: A....
123: A....
124: A....
125: A....
126: A....
127: A....
128: A....
129: A....
130: A....
131: A....
132: A....
133: A....
134: A....
135: A....
136: A....
137: A....
138: A....
139: A....
140: A....
141: A....
142: A....
143: A....
144: A....
145: A....
146: A....
147: A....
148: A....
149: A....
150: A....
151: A....
152: A....
153: A....
154: A....
155: A....
156: A....
157: A....
158: A....
159: A....
160: A....
161: A....
162: A....
163: A....
164: A....
165: A....
166: A....
167: A....
168: A....
169: A....
170: A....
171: A....
172: A....
173: A....
174: A....
175: A....
176: A....
177: A....
178: A....
179: A....
180: A....
181: A....
182: A....
183: A....
184: A....
185: A....
186: A....
187: A....
188: A....
189: A....
190: A....
191: A....
192: G...V
193: G...V
[Domain info]
id=0x00000000
priority=100
Thu Jul 6 14:56:28 WEDST 2006
running: cat /proc/ipipe/Xenomai
+----- Handling ([A]ccepted, [G]rabbed, [W]ired, [D]iscarded)
|+---- Sticky
||+--- Locked
|||+-- Exclusive
||||+- Virtual
[IRQ] |||||
19: W..X.
194: W...V
[Domain info]
id=0x58454e4f
priority=topmost
Thu Jul 6 14:56:29 WEDST 2006
running: cat /proc/ipipe/version
1.9-01
Thu Jul 6 14:56:29 WEDST 2006
running: generate_loads 1
dd workload started, pids 3173 stored in /var/lock/xeno-test.2980.pids
Thu Jul 6 14:56:29 WEDST 2006
running: cat /proc/interrupts
CPU0
1: 382451 AIC rtc0, atmel_serial
14: 2 AIC atmel_spi.0
15: 4 AIC atmel_spi.1
18: 0 AIC ac97
19: 182293 AIC at91_tick
21: 13043 AIC eth0
26: 0 AIC atmel_lcdfb
29: 0 AIC ohci_hcd:usb1
31: 0 AIC ads7846
56: 0 GPIO at91_cf
62: 1 GPIO at91_cf
Err: 0
Thu Jul 6 14:56:29 WEDST 2006
running: cat /proc/loadavg
1.14 2.61 2.43 3/40 3188
Thu Jul 6 14:56:30 WEDST 2006
running: cat /proc/meminfo
MemTotal: 61276 kB
MemFree: 3144 kB
Buffers: 0 kB
Cached: 47332 kB
SwapCached: 0 kB
Active: 10616 kB
Inactive: 39124 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 2424 kB
Mapped: 2108 kB
Slab: 6516 kB
SReclaimable: 848 kB
SUnreclaim: 5668 kB
PageTables: 268 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 30636 kB
Committed_AS: 42768 kB
VmallocTotal: 956416 kB
VmallocUsed: 333252 kB
VmallocChunk: 587772 kB
Thu Jul 6 14:56:30 WEDST 2006
running: cat /proc/xenomai/affinity
00000001
Thu Jul 6 14:56:30 WEDST 2006
running: cat /proc/xenomai/apc
APC CPU0
0: 0 (pipe_wakeup)
1: 780 (lostage_handler)
2: 12 (registry_export)
3: 0 (pse51_lostage_handler)
Thu Jul 6 14:56:30 WEDST 2006
running: cat /proc/xenomai/faults
TRAP CPU0
0: 0 (Data or instruction access)
1: 0 (Section fault)
2: 0 (Generic data abort)
3: 0 (Unknown exception)
4: 0 (Instruction breakpoint)
5: 727 (Floating point exception)
6: 0 (VFP Floating point exception)
7: 0 (Undefined instruction)
8: 0 (Unaligned access exception)
Thu Jul 6 14:56:31 WEDST 2006
running: cat /proc/xenomai/hal
1.9-01
Thu Jul 6 14:56:31 WEDST 2006
running: cat /proc/xenomai/heap
size=129536:used=4160:pagesz=512 (main heap)
size=32256:used=0:pagesz=512 (stack pool)
Thu Jul 6 14:56:31 WEDST 2006
running: cat /proc/xenomai/irq
IRQ CPU0
19: 10068893 [timer]
194: 797 [virtual]
Thu Jul 6 14:56:31 WEDST 2006
running: cat /proc/xenomai/latency
9645
Thu Jul 6 14:56:32 WEDST 2006
running: cat /proc/xenomai/sched
CPU PID PRI PERIOD TIMEOUT TIMEBASE STAT NAME
0 0 -1 0 0 master R ROOT
Thu Jul 6 14:56:32 WEDST 2006
running: cat /proc/xenomai/stat
CPU PID MSW CSW PF STAT %CPU NAME
0 0 0 9574830 0 00500080 66.9 ROOT
0 0 0 10068967 0 00000000 7.5 IRQ19: [timer]
Thu Jul 6 14:56:32 WEDST 2006
running: cat /proc/xenomai/timebases
NAME RESOLUTION JIFFIES STATUS
master 1 n/a enabled,set
Thu Jul 6 14:56:32 WEDST 2006
running: cat /proc/xenomai/timer
status=on:setup=321:clock=7361351009:timerdev=at91_tc0:clockdev=at91_tc0
Thu Jul 6 14:56:32 WEDST 2006
running: cat /proc/xenomai/version
2.4.3
Thu Jul 6 14:56:33 WEDST 2006
running: cat /proc/xenomai/interfaces/native
0
Thu Jul 6 14:56:33 WEDST 2006
running: cat /proc/xenomai/interfaces/posix
0
Thu Jul 6 14:56:33 WEDST 2006
running: cat /proc/xenomai/interfaces/rtdm
0
Thu Jul 6 14:56:33 WEDST 2006
running: cat /proc/xenomai/interfaces/sys
0
Thu Jul 6 14:56:34 WEDST 2006
running: cat /proc/xenomai/rtdm/fildes
total=128:open=0:free=128
Thu Jul 6 14:56:34 WEDST 2006
running: cat /proc/xenomai/rtdm/named_devices
Hash Name Driver /proc
Thu Jul 6 14:56:34 WEDST 2006
running: cat /proc/xenomai/rtdm/open_fildes
Index Locked Device Owner [PID]
Thu Jul 6 14:56:34 WEDST 2006
running: cat /proc/xenomai/rtdm/protocol_devices
Hash ProtocolFamily:SocketType Driver /proc
Thu Jul 6 14:56:35 WEDST 2006
running: cat /proc/xenomai/timerstat/master
CPU SCHEDULED FIRED TIMEOUT INTERVAL HANDLER NAME
0 236853 236852 1109503 10000000 NULL [host-timer]
Thu Jul 6 14:56:35 WEDST 2006
running: top
^[[H^[[JMem: 58544K used, 2732K free, 0K shrd, 0K buff, 47424K cached
Load average: 1.45, 2.65, 2.45 (State: S=sleeping R=running, W=waiting)
^[[7m PID USER STATUS RSS PPID %CPU %MEM COMMAND^[[0m
3173 root R 444 1 75.4 0.7 dd
3037 root D 504 2980 12.7 0.8 tee
1665 root RWN 0 2 8.1 0.0 jffs2_gcd_mtd4
3356 root R 796 3355 4.5 1.2 top
2928 root S 1476 1 0.0 2.4 gconfd-2
2735 root S 1172 2693 0.0 1.9 dropbear
Thu Jul 6 14:56:36 WEDST 2006
running: ./run -- -sh -T 120 -t0 # latency
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: periodic user-mode task
== All results in microseconds
warming up...
RTT| 00:00:02 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 27.006| 50.154| 136.316| 0| 27.006| 136.316
RTD| 18.325| 49.832| 133.101| 2| 18.325| 136.316
RTD| 30.864| 49.832| 145.961| 2| 18.325| 145.961
RTD| 18.647| 50.797| 116.705| 2| 18.325| 145.961
RTD| 16.396| 50.797| 114.133| 2| 16.396| 145.961
RTD| 18.004| 50.475| 147.247| 3| 16.396| 147.247
RTD| 18.647| 50.475| 147.247| 4| 16.396| 147.247
RTD| 15.753| 50.475| 118.312| 4| 15.753| 147.247
RTD| 18.968| 50.154| 145.961| 5| 15.753| 147.247
RTD| 18.004| 49.832| 134.709| 5| 15.753| 147.247
RTD| 19.290| 50.475| 148.212| 6| 15.753| 148.212
RTD| 18.004| 50.154| 134.066| 6| 15.753| 148.212
RTD| 16.718| 51.440| 137.602| 6| 15.753| 148.212
RTD| 17.039| 50.475| 128.279| 6| 15.753| 148.212
RTD| 18.647| 50.154| 145.640| 8| 15.753| 148.212
RTD| 28.935| 49.832| 146.926| 8| 15.753| 148.212
RTD| 9.966| 48.868| 129.886| 8| 9.966| 148.212
RTD| 16.718| 50.797| 140.496| 8| 9.966| 148.212
RTD| 16.396| 50.475| 126.671| 8| 9.966| 148.212
RTD| 19.933| 50.475| 144.032| 8| 9.966| 148.212
RTD| 17.039| 50.475| 142.425| 8| 9.966| 148.212
RTT| 00:00:22 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 13.503| 50.154| 133.423| 8| 9.966| 148.212
RTD| 16.396| 50.475| 134.709| 8| 9.966| 148.212
RTD| 16.718| 49.832| 135.352| 8| 9.966| 148.212
RTD| 18.004| 51.118| 134.387| 8| 9.966| 148.212
RTD| 18.004| 50.154| 147.569| 9| 9.966| 148.212
RTD| 17.682| 51.761| 135.673| 9| 9.966| 148.212
RTD| 18.325| 50.475| 148.533| 10| 9.966| 148.533
RTD| 18.647| 50.154| 131.815| 10| 9.966| 148.533
RTD| 16.075| 50.154| 132.780| 10| 9.966| 148.533
RTD| 15.753| 50.797| 141.782| 10| 9.966| 148.533
RTD| 16.396| 51.118| 140.817| 10| 9.966| 148.533
RTD| 18.004| 50.475| 114.133| 10| 9.966| 148.533
RTD| 17.682| 50.475| 141.460| 10| 9.966| 148.533
RTD| 19.290| 50.154| 143.068| 10| 9.966| 148.533
RTD| 18.325| 50.154| 141.782| 10| 9.966| 148.533
RTD| 16.075| 50.475| 133.744| 10| 9.966| 148.533
RTD| 18.004| 50.475| 134.066| 10| 9.966| 148.533
RTD| 18.968| 50.475| 134.709| 10| 9.966| 148.533
RTD| 15.432| 51.440| 139.210| 10| 9.966| 148.533
RTD| 16.075| 50.475| 114.454| 10| 9.966| 148.533
RTD| 17.039| 49.832| 140.817| 11| 9.966| 148.533
RTT| 00:00:44 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 28.292| 49.832| 147.569| 11| 9.966| 148.533
RTD| 18.004| 49.832| 135.995| 11| 9.966| 148.533
RTD| 18.004| 50.475| 129.565| 11| 9.966| 148.533
RTD| 15.432| 50.475| 129.886| 11| 9.966| 148.533
RTD| 17.361| 49.832| 141.782| 11| 9.966| 148.533
RTD| 15.753| 50.154| 129.565| 11| 9.966| 148.533
RTD| 16.396| 50.475| 140.174| 11| 9.966| 148.533
RTD| 19.933| 51.440| 137.602| 11| 9.966| 148.533
RTD| 18.647| 50.797| 133.423| 11| 9.966| 148.533
RTD| 18.325| 50.475| 141.782| 11| 9.966| 148.533
RTD| 17.682| 50.475| 141.139| 11| 9.966| 148.533
RTD| 18.004| 50.475| 135.352| 11| 9.966| 148.533
RTD| 18.647| 50.475| 153.677| 12| 9.966| 153.677
RTD| 18.325| 50.475| 152.391| 13| 9.966| 153.677
RTD| 16.396| 51.761| 133.423| 13| 9.966| 153.677
RTD| 18.004| 52.083| 133.101| 13| 9.966| 153.677
RTD| 18.004| 50.475| 145.961| 14| 9.966| 153.677
RTD| 13.181| 50.797| 148.533| 15| 9.966| 153.677
RTD| 18.004| 50.154| 146.604| 17| 9.966| 153.677
RTD| 29.899| 49.832| 146.283| 17| 9.966| 153.677
RTD| 17.039| 50.797| 132.458| 17| 9.966| 153.677
RTT| 00:01:04 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 19.290| 50.475| 146.604| 18| 9.966| 153.677
RTD| 16.718| 50.797| 116.383| 18| 9.966| 153.677
RTD| 18.004| 50.475| 134.066| 18| 9.966| 153.677
RTD| 18.647| 50.797| 147.569| 19| 9.966| 153.677
RTD| 18.004| 50.154| 136.638| 19| 9.966| 153.677
RTD| 9.966| 49.511| 148.212| 20| 9.966| 153.677
RTD| 17.682| 51.118| 133.101| 20| 9.966| 153.677
RTD| 19.290| 51.118| 147.247| 21| 9.966| 153.677
RTD| 18.004| 50.475| 149.819| 22| 9.966| 153.677
RTD| 18.004| 50.797| 148.855| 23| 9.966| 153.677
RTD| 17.361| 50.154| 134.387| 23| 9.966| 153.677
RTD| 18.004| 49.832| 133.423| 23| 9.966| 153.677
RTD| 16.718| 50.475| 149.498| 24| 9.966| 153.677
RTD| 16.396| 50.475| 132.137| 24| 9.966| 153.677
RTD| 18.647| 51.440| 145.640| 25| 9.966| 153.677
RTD| 18.004| 50.797| 132.780| 25| 9.966| 153.677
RTD| 17.039| 50.475| 147.247| 26| 9.966| 153.677
RTD| 17.039| 49.832| 135.030| 26| 9.966| 153.677
RTD| 18.647| 50.154| 145.640| 27| 9.966| 153.677
RTD| 18.647| 49.832| 133.744| 27| 9.966| 153.677
RTD| 16.718| 50.797| 136.316| 27| 9.966| 153.677
RTT| 00:01:25 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 19.611| 50.797| 138.245| 27| 9.966| 153.677
RTD| 19.290| 50.475| 126.671| 27| 9.966| 153.677
RTD| 17.039| 50.154| 127.957| 27| 9.966| 153.677
RTD| 18.968| 50.154| 138.567| 27| 9.966| 153.677
RTD| 16.396| 50.154| 146.926| 28| 9.966| 153.677
RTD| 17.361| 50.475| 139.531| 28| 9.966| 153.677
RTD| 17.361| 50.475| 134.066| 28| 9.966| 153.677
RTD| 18.968| 50.797| 138.888| 28| 9.966| 153.677
RTD| 16.075| 51.118| 126.993| 28| 9.966| 153.677
RTD| 16.396| 50.154| 134.066| 28| 9.966| 153.677
RTD| 17.682| 50.475| 137.602| 28| 9.966| 153.677
RTD| 18.647| 50.154| 147.890| 29| 9.966| 153.677
RTD| 19.611| 51.118| 146.926| 30| 9.966| 153.677
RTD| 16.718| 50.797| 133.423| 30| 9.966| 153.677
RTD| 18.325| 50.475| 134.387| 30| 9.966| 153.677
RTD| 16.075| 50.154| 134.387| 30| 9.966| 153.677
RTD| 18.004| 52.404| 148.533| 31| 9.966| 153.677
RTD| 18.968| 51.118| 132.137| 31| 9.966| 153.677
RTD| 17.039| 50.797| 130.851| 31| 9.966| 153.677
RTD| 18.968| 50.475| 148.212| 32| 9.966| 153.677
RTD| 16.718| 50.154| 135.030| 32| 9.966| 153.677
RTT| 00:01:47 (periodic user-mode task, 100 us period, priority 99)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| 18.325| 50.475| 148.533| 33| 9.966| 153.677
RTD| 17.361| 51.761| 134.066| 33| 9.966| 153.677
RTD| 19.933| 50.475| 145.318| 34| 9.966| 153.677
RTD| 16.075| 50.797| 135.030| 34| 9.966| 153.677
RTD| 17.361| 50.475| 146.926| 35| 9.966| 153.677
RTD| 18.004| 50.797| 143.389| 35| 9.966| 153.677
RTD| 16.718| 51.440| 131.172| 35| 9.966| 153.677
RTD| 17.039| 49.832| 128.922| 35| 9.966| 153.677
RTD| 16.396| 50.154| 134.066| 35| 9.966| 153.677
RTD| 17.682| 50.475| 135.995| 35| 9.966| 153.677
RTD| 19.290| 50.475| 137.924| 35| 9.966| 153.677
RTD| 17.682| 50.475| 131.815| 35| 9.966| 153.677
RTD| 16.396| 51.118| 120.241| 35| 9.966| 153.677
RTD| 17.361| 50.154| 137.924| 35| 9.966| 153.677
---|--param|----range-|--samples
HSD| min| 9 - 10 | 2
HSD| min| 13 - 14 | 2
HSD| min| 15 - 16 | 5
HSD| min| 16 - 17 | 26
HSD| min| 17 - 18 | 23
HSD| min| 18 - 19 | 45
HSD| min| 19 - 20 | 11
HSD| min| 27 - 28 | 1
HSD| min| 28 - 29 | 2
HSD| min| 29 - 30 | 1
HSD| min| 30 - 31 | 1
---|--param|----range-|--samples
HSD| avg| 9 - 10 | 3
HSD| avg| 10 - 11 | 164
HSD| avg| 11 - 12 | 292
HSD| avg| 12 - 13 | 77
HSD| avg| 13 - 14 | 10
HSD| avg| 14 - 15 | 6
HSD| avg| 15 - 16 | 7
HSD| avg| 16 - 17 | 36
HSD| avg| 17 - 18 | 45
HSD| avg| 18 - 19 | 130
HSD| avg| 19 - 20 | 130
HSD| avg| 20 - 21 | 193
HSD| avg| 21 - 22 | 318
HSD| avg| 22 - 23 | 402
HSD| avg| 23 - 24 | 399
HSD| avg| 24 - 25 | 298
HSD| avg| 25 - 26 | 167
HSD| avg| 26 - 27 | 80
HSD| avg| 27 - 28 | 143
HSD| avg| 28 - 29 | 111
HSD| avg| 29 - 30 | 57
HSD| avg| 30 - 31 | 347
HSD| avg| 31 - 32 | 24263
HSD| avg| 32 - 33 | 135920
HSD| avg| 33 - 34 | 188315
HSD| avg| 34 - 35 | 119536
HSD| avg| 35 - 36 | 52316
HSD| avg| 36 - 37 | 23675
HSD| avg| 37 - 38 | 3012
HSD| avg| 38 - 39 | 1705
HSD| avg| 39 - 40 | 3442
HSD| avg| 40 - 41 | 8884
HSD| avg| 41 - 42 | 5501
HSD| avg| 42 - 43 | 5882
HSD| avg| 43 - 44 | 4970
HSD| avg| 44 - 45 | 3692
HSD| avg| 45 - 46 | 3340
HSD| avg| 46 - 47 | 1642
HSD| avg| 47 - 48 | 1469
HSD| avg| 48 - 49 | 1366
HSD| avg| 49 - 50 | 1509
HSD| avg| 50 - 51 | 1462
HSD| avg| 51 - 52 | 1258
HSD| avg| 52 - 53 | 1039
HSD| avg| 53 - 54 | 783
HSD| avg| 54 - 55 | 678
HSD| avg| 55 - 56 | 466
HSD| avg| 56 - 57 | 848
HSD| avg| 57 - 58 | 808
HSD| avg| 58 - 59 | 416
HSD| avg| 59 - 60 | 207
HSD| avg| 60 - 61 | 121
HSD| avg| 61 - 62 | 53
HSD| avg| 62 - 63 | 68
HSD| avg| 63 - 64 | 2526
HSD| avg| 64 - 65 | 55544
HSD| avg| 65 - 66 | 212827
HSD| avg| 66 - 67 | 195247
HSD| avg| 67 - 68 | 72877
HSD| avg| 68 - 69 | 13408
HSD| avg| 69 - 70 | 2113
HSD| avg| 70 - 71 | 986
HSD| avg| 71 - 72 | 964
HSD| avg| 72 - 73 | 19129
HSD| avg| 73 - 74 | 2410
HSD| avg| 74 - 75 | 3326
HSD| avg| 75 - 76 | 4182
HSD| avg| 76 - 77 | 2591
HSD| avg| 77 - 78 | 1399
HSD| avg| 78 - 79 | 1260
HSD| avg| 79 - 80 | 1105
HSD| avg| 80 - 81 | 823
HSD| avg| 81 - 82 | 520
HSD| avg| 82 - 83 | 172
HSD| avg| 83 - 84 | 85
HSD| avg| 84 - 85 | 56
HSD| avg| 85 - 86 | 25
HSD| avg| 86 - 87 | 31
HSD| avg| 87 - 88 | 34
HSD| avg| 88 - 89 | 32
HSD| avg| 89 - 90 | 42
HSD| avg| 90 - 91 | 23
HSD| avg| 91 - 92 | 13
HSD| avg| 92 - 93 | 16
HSD| avg| 93 - 94 | 25
HSD| avg| 94 - 95 | 36
HSD| avg| 99 -100 | 2744
---|--param|----range-|--samples
HSD| max| 99 -100 | 119
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 17.538| 2.786
HSS| avg| 1198632| 50.116| 16.471
HSS| max| 119| 99.000| 0.000
---|------------|------------|------------|--------|-------------------------
RTS| 9.966| 50.475| 153.677| 35| 00:02:15/00:02:00
Thu Jul 6 14:58:56 WEDST 2006
running: ./run -- -sh -T 120 -t1 # latency
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel periodic task
== All results in microseconds
latency: failed to open benchmark device, code -19
(modprobe xeno_timerbench?)
Thu Jul 6 14:58:59 WEDST 2006
running: ./run -- -sh -T 120 -t2 # latency
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel timer handler
== All results in microseconds
latency: failed to open benchmark device, code -19
(modprobe xeno_timerbench?)
Thu Jul 6 14:59:02 WEDST 2006
running: ./run -- -T 120 # switchtest
*
*
* Type ^C to stop this application.
*
*
/usr/xenomai/bin/switchtest: /lib/libpthread.so.0: version `GLIBC_2.3.3' not found (required by /usr/xenomai/bin/switchtest)
/usr/xenomai/bin/switchtest: /lib/libpthread.so.0: version `GLIBC_2.3.3' not found (required by /usr/xenomai/lib/libpthread_rt.so.1)
Thu Jul 6 14:59:06 WEDST 2006
running: ./run -- -h # switchbench
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Do not interrupt this program
RTH| lat min| lat avg| lat max| lost
RTD| 3215020.576| 0.000|-3215020.576| 100000
---|---range-|---samples
HSS| 0| nan| -0.000
Thu Jul 6 14:59:30 WEDST 2006
running: ./run -- -p 10 -n -l 1000 # cyclictest
*
*
* Type ^C to stop this application.
*
*
/usr/xenomai/bin/cyclictest: /lib/libpthread.so.0: version `GLIBC_2.3.3' not found (required by /usr/xenomai/lib/libpthread_rt.so.1)
Thu Jul 6 14:59:33 WEDST 2006
running: cat /proc/interrupts
CPU0
1: 391094 AIC rtc0, atmel_serial
14: 2 AIC atmel_spi.0
15: 4 AIC atmel_spi.1
18: 0 AIC ac97
19: 199968 AIC at91_tick
21: 13043 AIC eth0
26: 0 AIC atmel_lcdfb
29: 0 AIC ohci_hcd:usb1
31: 0 AIC ads7846
56: 0 GPIO at91_cf
62: 1 GPIO at91_cf
Err: 0
Thu Jul 6 14:59:33 WEDST 2006
running: cat /proc/loadavg
7.13 4.16 3.03 3/40 4078
Thu Jul 6 14:59:33 WEDST 2006
running: cat /proc/meminfo
MemTotal: 61276 kB
MemFree: 4200 kB
Buffers: 0 kB
Cached: 45984 kB
SwapCached: 0 kB
Active: 10980 kB
Inactive: 37412 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 2424 kB
Mapped: 2108 kB
Slab: 6800 kB
SReclaimable: 848 kB
SUnreclaim: 5952 kB
PageTables: 268 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 30636 kB
Committed_AS: 42768 kB
VmallocTotal: 956416 kB
VmallocUsed: 333252 kB
VmallocChunk: 587772 kB
Thu Jul 6 14:59:33 WEDST 2006
running: cat /proc/xenomai/affinity
00000001
Thu Jul 6 14:59:33 WEDST 2006
running: cat /proc/xenomai/apc
APC CPU0
0: 0 (pipe_wakeup)
1: 908 (lostage_handler)
2: 16 (registry_export)
3: 0 (pse51_lostage_handler)
Thu Jul 6 14:59:34 WEDST 2006
running: cat /proc/xenomai/faults
TRAP CPU0
0: 0 (Data or instruction access)
1: 0 (Section fault)
2: 0 (Generic data abort)
3: 0 (Unknown exception)
4: 0 (Instruction breakpoint)
5: 843 (Floating point exception)
6: 0 (VFP Floating point exception)
7: 0 (Undefined instruction)
8: 0 (Unaligned access exception)
Thu Jul 6 14:59:34 WEDST 2006
running: cat /proc/xenomai/hal
1.9-01
Thu Jul 6 14:59:34 WEDST 2006
running: cat /proc/xenomai/heap
size=129536:used=4160:pagesz=512 (main heap)
size=32256:used=0:pagesz=512 (stack pool)
Thu Jul 6 14:59:34 WEDST 2006
running: cat /proc/xenomai/irq
IRQ CPU0
19: 11639885 [timer]
194: 932 [virtual]
Thu Jul 6 14:59:34 WEDST 2006
running: cat /proc/xenomai/latency
9645
Thu Jul 6 14:59:34 WEDST 2006
running: cat /proc/xenomai/sched
CPU PID PRI PERIOD TIMEOUT TIMEBASE STAT NAME
0 0 -1 0 0 master R ROOT
Thu Jul 6 14:59:35 WEDST 2006
running: cat /proc/xenomai/stat
CPU PID MSW CSW PF STAT %CPU NAME
0 0 0 10433886 0 00500080 33.0 ROOT
0 0 0 11639952 0 00000000 13.6 IRQ19: [timer]
Thu Jul 6 14:59:35 WEDST 2006
running: cat /proc/xenomai/timebases
NAME RESOLUTION JIFFIES STATUS
master 1 n/a enabled,set
Thu Jul 6 14:59:35 WEDST 2006
running: cat /proc/xenomai/timer
status=on:setup=321:clock=7930385920:timerdev=at91_tc0:clockdev=at91_tc0
Thu Jul 6 14:59:35 WEDST 2006
running: cat /proc/xenomai/version
2.4.3
Thu Jul 6 14:59:35 WEDST 2006
running: cat /proc/xenomai/interfaces/native
0
Thu Jul 6 14:59:36 WEDST 2006
running: cat /proc/xenomai/interfaces/posix
0
Thu Jul 6 14:59:36 WEDST 2006
running: cat /proc/xenomai/interfaces/rtdm
0
Thu Jul 6 14:59:36 WEDST 2006
running: cat /proc/xenomai/interfaces/sys
0
Thu Jul 6 14:59:36 WEDST 2006
running: cat /proc/xenomai/rtdm/fildes
total=128:open=0:free=128
Thu Jul 6 14:59:36 WEDST 2006
running: cat /proc/xenomai/rtdm/named_devices
Hash Name Driver /proc
Thu Jul 6 14:59:36 WEDST 2006
running: cat /proc/xenomai/rtdm/open_fildes
Index Locked Device Owner [PID]
Thu Jul 6 14:59:37 WEDST 2006
running: cat /proc/xenomai/rtdm/protocol_devices
Hash ProtocolFamily:SocketType Driver /proc
Thu Jul 6 14:59:37 WEDST 2006
running: cat /proc/xenomai/timerstat/master
CPU SCHEDULED FIRED TIMEOUT INTERVAL HANDLER NAME
0 255075 255074 6870177 10000000 NULL [host-timer]
Thu Jul 6 14:59:37 WEDST 2006
running: top
^[[H^[[JMem: 57760K used, 3516K free, 0K shrd, 0K buff, 46252K cached
Load average: 6.96, 4.17, 3.04 (State: S=sleeping R=running, W=waiting)
^[[7m PID USER STATUS RSS PPID %CPU %MEM COMMAND^[[0m
3037 root D 504 2980 71.5 0.8 tee
1665 root RWN 0 2 24.4 0.0 jffs2_gcd_mtd4
4246 root R 796 4245 5.4 1.2 top
2928 root S 1476 1 0.0 2.4 gconfd-2
2735 root S 1172 2693 0.0 1.9 dropbear
2736 root S 924 2735 0.0 1.5 sh
3173 root 444 R dd if=/dev/zero of=/dev/null
4252 root 560 S grep 3173
xeno-test: finished
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [Xenomai-help] Latency times on AT91SAM9263
2008-05-26 6:58 [Xenomai-help] Latency times on AT91SAM9263 Paradoxxa
@ 2008-05-26 10:13 ` Gilles Chanteperdrix
0 siblings, 0 replies; 2+ messages in thread
From: Gilles Chanteperdrix @ 2008-05-26 10:13 UTC (permalink / raw)
To: Paradoxxa; +Cc: xenomai
On Mon, May 26, 2008 at 8:58 AM, Paradoxxa <paradoxxa2001@domain.hid> wrote:
> Hi all,
>
> I have here a AT91SAM9263 with a 2.6.24 kernel, Xenomai 2.4.3 and Adeos
> Patch 1.9-01.
> I'm wondering if the latency times are ok. What do you think about it?
> In the attachment you can find the log files.
This looks rather good, especially since you run with a 100us latency
which is known to cause lockups on slow ARMs. The latencies I get with
the machines I have access to are rather near 250us.
> /usr/xenomai/bin/switchtest: /lib/libpthread.so.0: version `GLIBC_2.3.3' not
> found (required by /usr/xenomai/bin/switchtest)
> /usr/xenomai/bin/switchtest: /lib/libpthread.so.0: version `GLIBC_2.3.3' not
> found (required by /usr/xenomai/lib/libpthread_rt.so.1)
You are playing a dangerous game: the glibc on your test platform is
not the same as the one used by your compiler. When generating your
test platform root filesystem, you should either use the same glibc
version as the one used by your toolchain, or you should use front-end
such as ucfront, which links with the compiled glibc.
--
Gilles
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2008-05-26 10:13 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-05-26 6:58 [Xenomai-help] Latency times on AT91SAM9263 Paradoxxa
2008-05-26 10:13 ` Gilles Chanteperdrix
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