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# Timing Test Suite Results for the Cogent CSB337 AT91RM9200 based SBC.
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Board: Cogent CSB337
CPU: AT91RM200 - ARM920T
Clock Speed: 184 MHz
Memory Configuration: SDRAM, 32 bits wide
Times Reported in: nanoseconds
Timer Source: TC0, using timer_clock2 - 173 ns resolution
All tests were compiled with VARIANT=DEBUG
cache state: none I only both
== =================================================================== ======= ======= =======
1 rtems_semaphore_create 25258 24220 14878
1 rtems_semaphore_delete 25604 25777 15570
1 rtems_semaphore_obtain: available 8227 8227 2876
1 rtems_semaphore_obtain: not available -- NO_WAIT 8228 8228 2876
1 rtems_semaphore_release: no waiting tasks 14718 14718 5947
2 rtems_semaphore_obtain: not available -- caller blocks 42779 42803 19163
3 rtems_semaphore_release: task readied -- preempts caller 32518 32522 15196
4 rtems_task_restart: blocked task -- preempts caller 76466 75255 42731
4 rtems_task_restart: ready task -- preempts caller 71276 71622 35638
4 rtems_semaphore_release: task readied -- returns to caller 21202 21218 9188
4 rtems_task_create 76725 76753 34138
4 rtems_task_start 30470 30468 12108
4 rtems_task_restart: suspended task -- returns to caller 35973 35937 14440
4 rtems_task_delete: suspended task 65546 65528 30141
4 rtems_task_restart: ready task -- returns to caller 37046 37087 14654
4 rtems_task_restart: blocked task -- returns to caller 43506 43549 18857
4 rtems_task_delete: blocked task 68155 68110 31268
5 rtems_task_suspend: calling task 34020 33985 14128
5 rtems_task_resume: task readied -- preempts caller 27956 27942 11641
6 rtems_task_restart: calling task 45360 45360 14846
6 rtems_task_suspend: returns to caller 15398 15393 6722
6 rtems_task_resume: task readied -- returns to caller 17206 17211 6544
6 rtems_task_delete: ready task 68696 68681 31434
7 rtems_task_restart: suspended task -- preempts caller 54129 54104 22877
8 rtems_task_set_priority: obtain current priority 10869 10867 4267
8 rtems_task_set_priority: returns to caller 25368 25351 8487
8 rtems_task_mode: obtain current mode 5835 5830 2501
8 rtems_task_mode: no reschedule 5998 5995 2645
8 rtems_task_mode: reschedule -- returns to caller 12110 11764 6055
8 rtems_task_mode: reschedule -- preempts caller 33043 34773 18338
8 rtems_task_set_note 11869 11871 4356
8 rtems_task_get_note 12092 12087 4397
8 rtems_clock_set 33141 33145 10160
8 rtems_clock_get 2920 2921 811
9 rtems_message_queue_create 74390 75601 46883
9 rtems_message_queue_send: no waiting tasks 20387 20387 8702
9 rtems_message_queue_urgent: no waiting tasks 20379 20379 8632
9 rtems_message_queue_receive: available 22941 22941 8487
9 rtems_message_queue_flush: no messages flushed 13459 13455 5932
9 rtems_message_queue_flush: messages flushed 15808 15794 6802
9 rtems_message_queue_delete 32351 33043 20414
10 rtems_message_queue_receive: not available -- NO_WAIT 14282 14296 4859
10 rtems_message_queue_receive: not available -- caller blocks 43862 43794 19374
11 rtems_message_queue_send: task readied -- preempts caller 35025 35054 16997
12 rtems_message_queue_send: task readied -- returns to caller 24213 24194 11113
13 rtems_message_queue_urgent: task readied -- preempts caller 35004 24190 17099
14 rtems_message_queue_urgent: task readied -- returns to caller 24190 35042 11087
15 rtems_event_receive: obtain current events 1847 1849 560
15 rtems_event_receive: not available -- NO_WAIT 10207 10210 3541
15 rtems_event_receive: not available -- caller blocks 36305 36444 16165
15 rtems_event_send: no task readied 10879 10871 4055
15 rtems_event_receive: available 14359 14705 7439
15 rtems_event_send: task readied -- returns to caller 20730 20727 9674
16 rtems_event_send: task readied -- preempts caller 33179 33210 15246
17 rtems_task_set_priority: preempts caller 44149 44232 18573
18 rtems_task_delete: calling task 85693 85685 38982
19 rtems_signal_catch 11418 11764 6401
19 rtems_signal_send: returns to caller 20414 20414 14705
19 rtems_signal_send: signal to self 33043 33043 23182
19 exit ASR overhead: returns to calling task 18684 18857 11591
19 exit ASR overhead: returns to preempting task 27680 26988 13321
20 rtems_partition_create 30621 31486 20587
20 rtems_region_create 47921 46710 29410
20 rtems_partition_get_buffer: available 16435 16781 12283
20 rtems_partition_get_buffer: not available 13840 13494 6228
20 rtems_partition_return_buffer 18338 18684 10207
20 rtems_partition_delete 19203 21279 10380
20 rtems_region_get_segment: available 36849 36676 16608
20 rtems_region_get_segment: not available -- NO_WAIT 35984 35119 17819
20 rtems_region_return_segment: no waiting tasks 34254 34254 15916
20 rtems_region_get_segment: not available -- caller blocks 76639 76639 42385
20 rtems_region_return_segment: task readied -- preempts caller 71968 73006 37714
20 rtems_region_return_segment: task readied -- returns to caller 58128 57263 24220
20 rtems_region_delete 37368 38060 22144
20 rtems_io_initialize 3807 3788 1332
20 rtems_io_open 2565 2560 854
20 rtems_io_close 2565 2558 863
20 rtems_io_read 2560 2550 852
20 rtems_io_write 2638 2638 908
20 rtems_io_control 2556 2556 854
21 rtems_task_ident 88425 88427 41471
21 rtems_message_queue_ident 85875 85887 40243
21 rtems_semaphore_ident 98762 98763 46357
21 rtems_partition_ident 85825 85816 40255
21 rtems_region_ident 87409 87413 41071
21 rtems_port_ident 85567 85551 40167
21 rtems_timer_ident 85801 85795 40289
21 rtems_rate_monotonic_ident 85787 85780 40315
22 rtems_message_queue_broadcast: task readied -- returns to caller 39271 38752 26469
22 rtems_message_queue_broadcast: no waiting tasks 15305 15308 6406
22 rtems_message_queue_broadcast: task readied -- preempts caller 43077 43250 22144
23 rtems_timer_create 11144 11151 4421
23 rtems_timer_fire_after: inactive 22863 22848 7918
23 rtems_timer_fire_after: active 25072 25074 8092
23 rtems_timer_cancel: active 13078 13073 4392
23 rtems_timer_cancel: inactive 10834 10841 3710
23 rtems_timer_reset: inactive 22254 22242 7096
23 rtems_timer_reset: active 24450 24446 7608
23 rtems_timer_fire_when: inactive 33001 33008 10186
23 rtems_timer_fire_when: active 33004 33025 10148
23 rtems_timer_delete: active 17280 17289 5580
23 rtems_timer_delete: inactive 15102 15099 5006
23 rtems_task_wake_when 51777 51825 20185
24 rtems_task_wake_after: yield -- returns to caller 8205 8208 2932
24 rtems_task_wake_after: yields -- preempts caller 27998 28006 11879
25 rtems_clock_tick 14878 14878 11764
26 _ISR_Disable 4325 4325 3806
26 _ISR_Flash 3633 3633 2768
26 _ISR_Enable 3806 3806 2595
26 _Thread_Disable_dispatch 4325 4498 2941
26 _Thread_Enable_dispatch 8131 7958 4325
26 _Thread_Set_state 14705 15051 6055
26 _Thread_Disptach (NO FP) 24047 25258 13840
26 context switch: no floating point contexts 16781 17127 11418
26 context switch: self 4671 4671 3287
26 context switch: to another task 5363 5536 3806
26 fp context switch: restore 1st FP task - NA NA NA
26 fp context switch: save idle, restore initialized - NA NA NA
26 fp context switch: save idle, restore idle - NA NA NA
26 fp context switch: save initialized, restore initialized - NA NA NA
26 _Thread_Resume 14705 14705 10034
26 _Thread_Unblock 13840 14186 8304
26 _Thread_Ready 13148 13148 5190
26 _Thread_Get 4909 4916 2003
26 _Semaphore_Get 3430 3427 1055
26 _Thread_Get: invalid id 1809 1807 998
27 interrupt entry overhead: returns to interrupted task 0 0 0
27 interrupt exit overhead: returns to interrupted task 0 0 0
27 interrupt entry overhead: returns to nested interrupt 0 0 0
27 interrupt exit overhead: returns to nested interrupt 0 0 0
28 rtems_port_create 19722 20414 12283
28 rtems_port_external_to_internal 10392 10393 3361
28 rtems_port_internal_to_external 10397 10390 3325
28 rtems_port_delete 18511 19376 10726
29 rtems_rate_monotonic_create 20414 20241 12629
29 rtems_rate_monotonic_period: initiate period -- returns to caller 32178 32351 21106
29 rtems_rate_monotonic_period: obtain status 15051 14532 6920
29 rtems_rate_monotonic_cancel 21971 22317 12283
29 rtems_rate_monotonic_delete: inactive 22490 21971 11591
29 rtems_rate_monotonic_delete: active 22490 21452 8131
29 rtems_rate_monotonic_period: conclude periods -- caller blocks 29652 29750 12897
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