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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [powerpc/] [dmv177/] [times] - Blame information for rev 173

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1 30 unneback
#
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#  Timing Test Suite Results for the DY-4 DMV177
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#
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#  $Id: times,v 1.2 2001-09-27 12:00:31 chris Exp $
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#
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Board:                DY-4 DMV177
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CPU:                  PPC 603e
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Clock Speed:          100 Mhz
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Memory Configuration: 32 Mbyte DRAM
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Wait States:          XXX
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Times Reported in:    cycles
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Timer Source:         on-CPU General Purpose Count Down Timer
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Column A:             4.0.0-lmco
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Column B:             unused
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#                          DESCRIPTION                                 A    B
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== =================================================================  ==== ====
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 1 rtems_semaphore_create                                              571
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   rtems_semaphore_delete                                              575
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   rtems_semaphore_obtain: available                                   414
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   rtems_semaphore_obtain: not available -- NO_WAIT                    414
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   rtems_semaphore_release: no waiting tasks                           501
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 2 rtems_semaphore_obtain: not available -- caller blocks             1254
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 3 rtems_semaphore_release: task readied -- preempts caller            982
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 4 rtems_task_restart: blocked task -- preempts caller                1640
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   rtems_task_restart: ready task -- preempts caller                  1601
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   rtems_semaphore_release: task readied -- returns to caller          636
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   rtems_task_create                                                  2301
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   rtems_task_start                                                    794
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   rtems_task_restart: suspended task -- returns to caller             906
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   rtems_task_delete: suspended task                                  1555
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   rtems_task_restart: ready task -- returns to caller                 928
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   rtems_task_restart: blocked task -- returns to caller              1102
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   rtems_task_delete: blocked task                                    1609
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 5 rtems_task_suspend: calling task                                    960
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   rtems_task_resume: task readied -- preempts caller                  803
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 6 rtems_task_restart: calling task                                   1137
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   rtems_task_suspend: returns to caller                               433
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   rtems_task_resume: task readied -- returns to caller                451
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   rtems_task_delete: ready task                                      1620
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 7 rtems_task_restart: suspended task -- preempts caller              1483
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 8 rtems_task_set_priority: obtain current priority                    368
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   rtems_task_set_priority: returns to caller                          633
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   rtems_task_mode: obtain current mode                                184
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   rtems_task_mode: no reschedule                                      213
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   rtems_task_mode: reschedule -- returns to caller                    247
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   rtems_task_mode: reschedule -- preempts caller                      919
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   rtems_task_set_note                                                 383
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   rtems_task_get_note                                                 382
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   rtems_clock_set                                                     792
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   rtems_clock_get                                                      78
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 9 rtems_message_queue_create                                         2270
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   rtems_message_queue_send: no waiting tasks                          923
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   rtems_message_queue_urgent: no waiting tasks                        919
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   rtems_message_queue_receive: available                              755
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   rtems_message_queue_flush: no messages flushed                      369
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   rtems_message_queue_flush: messages flushed                         431
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   rtems_message_queue_delete                                          708
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10 rtems_message_queue_receive: not available -- NO_WAIT               467
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   rtems_message_queue_receive: not available -- caller blocks        1283
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11 rtems_message_queue_send: task readied -- preempts caller          1322
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12 rtems_message_queue_send: task readied -- returns to caller         955
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13 rtems_message_queue_urgent: task readied -- preempts caller        1322
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14 rtems_message_queue_urgent: task readied -- returns to caller       955
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15 rtems_event_receive: obtain current events                           43
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   rtems_event_receive: not available -- NO_WAIT                       331
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   rtems_event_receive: not available -- caller blocks                1043
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   rtems_event_send: no task readied                                   354
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   rtems_event_receive: available                                      357
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   rtems_event_send: task readied -- returns to caller                 571
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16 rtems_event_send: task readied -- preempts caller                   946
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17 rtems_task_set_priority: preempts caller                           1211
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93
18 rtems_task_delete: calling task                                    2117
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19 rtems_signal_catch                                                  267
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   rtems_signal_send: returns to caller                                408
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   rtems_signal_send: signal to self                                   607
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   exit ASR overhead: returns to calling task                          464
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   exit ASR overhead: returns to preempting task                       752
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20 rtems_partition_create                                              762
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   rtems_region_create                                                 614
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   rtems_partition_get_buffer: available                               394
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   rtems_partition_get_buffer: not available                           376
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   rtems_partition_return_buffer                                       420
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   rtems_partition_delete                                              426
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   rtems_region_get_segment: available                                 515
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   rtems_region_get_segment: not available -- NO_WAIT                  472
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   rtems_region_return_segment: no waiting tasks                       544
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   rtems_region_get_segment: not available -- caller blocks           1345
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   rtems_region_return_segment: task readied -- preempts caller       1296
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   rtems_region_return_segment: task readied -- returns to caller      935
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   rtems_region_delete                                                 425
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   rtems_io_initialize                                                  52
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   rtems_io_open                                                        42
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   rtems_io_close                                                       44
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   rtems_io_read                                                        42
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   rtems_io_write                                                       44
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   rtems_io_control                                                     42
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21 rtems_task_ident                                                   2900
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   rtems_message_queue_ident                                          2828
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   rtems_semaphore_ident                                              3243
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   rtems_partition_ident                                              2828
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   rtems_region_ident                                                 2878
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   rtems_port_ident                                                   2828
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   rtems_timer_ident                                                  2828
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   rtems_rate_monotonic_ident                                         2826
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22 rtems_message_queue_broadcast: task readied -- returns to caller   1079
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   rtems_message_queue_broadcast: no waiting tasks                     589
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   rtems_message_queue_broadcast: task readied -- preempts caller     1435
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23 rtems_timer_create                                                  357
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   rtems_timer_fire_after: inactive                                    607
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   rtems_timer_fire_after: active                                      646
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   rtems_timer_cancel: active                                          378
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   rtems_timer_cancel: inactive                                        339
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   rtems_timer_reset: inactive                                         552
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   rtems_timer_reset: active                                           591
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   rtems_timer_fire_when: inactive                                     766
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   rtems_timer_fire_when: active                                       764
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   rtems_timer_delete: active                                          471
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   rtems_timer_delete: inactive                                        432
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   rtems_task_wake_when                                               1275
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24 rtems_task_wake_after: yield -- returns to caller                   245
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   rtems_task_wake_after: yields -- preempts caller                    851
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25 rtems_clock_tick                                                    214
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26 _ISR_Disable                                                         24
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   _ISR_Flash                                                           21
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   _ISR_Enable                                                          19
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   _Thread_Disable_dispatch                                             27
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   _Thread_Enable_dispatch                                             211
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   _Thread_Set_state                                                   177
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   _Thread_Disptach (NO FP)                                            761
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   context switch: no floating point contexts                          585
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   context switch: self                                                230
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   context switch: to another task                                     236
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   context switch: restore 1st FP task                                 730
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   fp context switch: save idle, restore idle                          478
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   fp context switch: save idle, restore initialized                   828
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   fp context switch: save initialized, restore initialized            478
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   _Thread_Resume                                                      143
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   _Thread_Unblock                                                     143
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   _Thread_Ready                                                       147
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   _Thread_Get                                                          93
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   _Semaphore_Get                                                       77
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   _Thread_Get: invalid id                                              20
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27 interrupt entry overhead: returns to interrupted task               206
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   interrupt exit overhead: returns to interrupted task                213
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   interrupt entry overhead: returns to nested interrupt               201
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   interrupt exit overhead: returns to nested interrupt                186
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   interrupt entry overhead: returns to preempting task                202
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   interrupt exit overhead: returns to preempting task                 857
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28 rtems_port_create                                                   428
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   rtems_port_external_to_internal                                     339
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   rtems_port_internal_to_external                                     339
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   rtems_port_delete                                                   421
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29 rtems_rate_monotonic_create                                         388
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   rtems_rate_monotonic_period: initiate period -- returns to caller   556
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   rtems_rate_monotonic_period: obtain status                          377
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   rtems_rate_monotonic_cancel                                         427
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   rtems_rate_monotonic_delete: inactive                               465
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   rtems_rate_monotonic_delete: active                                 519
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   rtems_rate_monotonic_period: conclude periods -- caller blocks      843

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