path: root/c/src/lib/libbsp/powerpc/dmv177/times

#
#  Timing Test Suite Results for the DY-4 DMV177
#
#  $Id$
#

Board:                DY-4 DMV177
CPU:                  PPC 603e
Clock Speed:          100 Mhz
Memory Configuration: 32 Mbyte DRAM
Wait States:          XXX

Times Reported in:    cycles
Timer Source:         on-CPU General Purpose Count Down Timer

Column A:             4.0.0-lmco
Column B:             unused

#                          DESCRIPTION                                 A    B
== =================================================================  ==== ====
 1 rtems_semaphore_create                                              571
   rtems_semaphore_delete                                              575
   rtems_semaphore_obtain: available                                   414
   rtems_semaphore_obtain: not available -- NO_WAIT                    414
   rtems_semaphore_release: no waiting tasks                           501

 2 rtems_semaphore_obtain: not available -- caller blocks             1254

 3 rtems_semaphore_release: task readied -- preempts caller            982

 4 rtems_task_restart: blocked task -- preempts caller                1640
   rtems_task_restart: ready task -- preempts caller                  1601
   rtems_semaphore_release: task readied -- returns to caller          636
   rtems_task_create                                                  2301
   rtems_task_start                                                    794
   rtems_task_restart: suspended task -- returns to caller             906
   rtems_task_delete: suspended task                                  1555
   rtems_task_restart: ready task -- returns to caller                 928
   rtems_task_restart: blocked task -- returns to caller              1102
   rtems_task_delete: blocked task                                    1609

 5 rtems_task_suspend: calling task                                    960
   rtems_task_resume: task readied -- preempts caller                  803

 6 rtems_task_restart: calling task                                   1137
   rtems_task_suspend: returns to caller                               433
   rtems_task_resume: task readied -- returns to caller                451
   rtems_task_delete: ready task                                      1620

 7 rtems_task_restart: suspended task -- preempts caller              1483

 8 rtems_task_set_priority: obtain current priority                    368
   rtems_task_set_priority: returns to caller                          633
   rtems_task_mode: obtain current mode                                184
   rtems_task_mode: no reschedule                                      213
   rtems_task_mode: reschedule -- returns to caller                    247
   rtems_task_mode: reschedule -- preempts caller                      919
   rtems_task_set_note                                                 383
   rtems_task_get_note                                                 382
   rtems_clock_set                                                     792
   rtems_clock_get                                                      78

 9 rtems_message_queue_create                                         2270
   rtems_message_queue_send: no waiting tasks                          923
   rtems_message_queue_urgent: no waiting tasks                        919
   rtems_message_queue_receive: available                              755
   rtems_message_queue_flush: no messages flushed                      369
   rtems_message_queue_flush: messages flushed                         431
   rtems_message_queue_delete                                          708

10 rtems_message_queue_receive: not available -- NO_WAIT               467
   rtems_message_queue_receive: not available -- caller blocks        1283

11 rtems_message_queue_send: task readied -- preempts caller          1322

12 rtems_message_queue_send: task readied -- returns to caller         955

13 rtems_message_queue_urgent: task readied -- preempts caller        1322

14 rtems_message_queue_urgent: task readied -- returns to caller       955

15 rtems_event_receive: obtain current events                           43
   rtems_event_receive: not available -- NO_WAIT                       331
   rtems_event_receive: not available -- caller blocks                1043
   rtems_event_send: no task readied                                   354
   rtems_event_receive: available                                      357 
   rtems_event_send: task readied -- returns to caller                 571

16 rtems_event_send: task readied -- preempts caller                   946

17 rtems_task_set_priority: preempts caller                           1211

18 rtems_task_delete: calling task                                    2117

19 rtems_signal_catch                                                  267
   rtems_signal_send: returns to caller                                408
   rtems_signal_send: signal to self                                   607
   exit ASR overhead: returns to calling task                          464
   exit ASR overhead: returns to preempting task                       752

20 rtems_partition_create                                              762
   rtems_region_create                                                 614
   rtems_partition_get_buffer: available                               394
   rtems_partition_get_buffer: not available                           376
   rtems_partition_return_buffer                                       420
   rtems_partition_delete                                              426
   rtems_region_get_segment: available                                 515
   rtems_region_get_segment: not available -- NO_WAIT                  472
   rtems_region_return_segment: no waiting tasks                       544
   rtems_region_get_segment: not available -- caller blocks           1345
   rtems_region_return_segment: task readied -- preempts caller       1296
   rtems_region_return_segment: task readied -- returns to caller      935
   rtems_region_delete                                                 425
   rtems_io_initialize                                                  52
   rtems_io_open                                                        42
   rtems_io_close                                                       44
   rtems_io_read                                                        42
   rtems_io_write                                                       44
   rtems_io_control                                                     42

21 rtems_task_ident                                                   2900
   rtems_message_queue_ident                                          2828
   rtems_semaphore_ident                                              3243
   rtems_partition_ident                                              2828
   rtems_region_ident                                                 2878
   rtems_port_ident                                                   2828
   rtems_timer_ident                                                  2828
   rtems_rate_monotonic_ident                                         2826

22 rtems_message_queue_broadcast: task readied -- returns to caller   1079
   rtems_message_queue_broadcast: no waiting tasks                     589
   rtems_message_queue_broadcast: task readied -- preempts caller     1435

23 rtems_timer_create                                                  357
   rtems_timer_fire_after: inactive                                    607
   rtems_timer_fire_after: active                                      646
   rtems_timer_cancel: active                                          378
   rtems_timer_cancel: inactive                                        339
   rtems_timer_reset: inactive                                         552
   rtems_timer_reset: active                                           591
   rtems_timer_fire_when: inactive                                     766
   rtems_timer_fire_when: active                                       764
   rtems_timer_delete: active                                          471
   rtems_timer_delete: inactive                                        432
   rtems_task_wake_when                                               1275

24 rtems_task_wake_after: yield -- returns to caller                   245
   rtems_task_wake_after: yields -- preempts caller                    851

25 rtems_clock_tick                                                    214

26 _ISR_Disable                                                         24
   _ISR_Flash                                                           21
   _ISR_Enable                                                          19
   _Thread_Disable_dispatch                                             27
   _Thread_Enable_dispatch                                             211
   _Thread_Set_state                                                   177
   _Thread_Disptach (NO FP)                                            761
   context switch: no floating point contexts                          585
   context switch: self                                                230
   context switch: to another task                                     236
   context switch: restore 1st FP task                                 730
   fp context switch: save idle, restore idle                          478
   fp context switch: save idle, restore initialized                   828
   fp context switch: save initialized, restore initialized            478
   _Thread_Resume                                                      143
   _Thread_Unblock                                                     143
   _Thread_Ready                                                       147
   _Thread_Get                                                          93 
   _Semaphore_Get                                                       77
   _Thread_Get: invalid id                                              20

27 interrupt entry overhead: returns to interrupted task               206
   interrupt exit overhead: returns to interrupted task                213
   interrupt entry overhead: returns to nested interrupt               201
   interrupt exit overhead: returns to nested interrupt                186
   interrupt entry overhead: returns to preempting task                202
   interrupt exit overhead: returns to preempting task                 857

28 rtems_port_create                                                   428
   rtems_port_external_to_internal                                     339
   rtems_port_internal_to_external                                     339
   rtems_port_delete                                                   421

29 rtems_rate_monotonic_create                                         388
   rtems_rate_monotonic_period: initiate period -- returns to caller   556
   rtems_rate_monotonic_period: obtain status                          377
   rtems_rate_monotonic_cancel                                         427
   rtems_rate_monotonic_delete: inactive                               465
   rtems_rate_monotonic_delete: active                                 519
   rtems_rate_monotonic_period: conclude periods -- caller blocks      843