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1 30 unneback
#
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#  Timing Test Suite Results for the Motorola MVME147 BSP
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#
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#  MVME147 port for TNI - Telecom Bretagne
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#  by Dominique LE CAMPION (Dominique.LECAMPION@enst-bretagne.fr)
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#  May 1996
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#
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#  $Id: times,v 1.2 2001-09-27 12:00:15 chris Exp $
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#
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Board:                Motorola MVME147S
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CPU:                  Motorola MC68030 + MC68882 FPU
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Clock Speed:          20 Mhz
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Memory Configuration: DRAM w/no cache
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Wait States:          ? wait state
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Times Reported in:    microseconds (6.25 us grain)
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Timer Source:         MVME147 Peripheral Channel Controller tick timer
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Column A:             3.5.1 pre-release
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#                          DESCRIPTION                                 A
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== =================================================================  ====
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 1 rtems_semaphore_create                                               69
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   rtems_semaphore_delete                                               69
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   rtems_semaphore_obtain: available                                    44
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   rtems_semaphore_obtain: not available -- NO_WAIT                     44
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   rtems_semaphore_release: no waiting tasks                            56
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 2 rtems_semaphore_obtain: not available -- caller blocks              125
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 3 rtems_semaphore_release: task readied -- preempts caller            106
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 4 rtems_task_restart: blocked task -- preempts caller                 181
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   rtems_task_restart: ready task -- preempts caller                   169
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   rtems_semaphore_release: task readied -- returns to caller           81
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   rtems_task_create                                                   169
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   rtems_task_start                                                     87
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   rtems_task_restart: suspended task -- returns to caller             106
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   rtems_task_delete: suspended task                                   169
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   rtems_task_restart: ready task -- returns to caller                 112
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   rtems_task_restart: blocked task -- returns to caller               150
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   rtems_task_delete: blocked task                                     175
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 5 rtems_task_suspend: calling task                                     87
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   rtems_task_resume: task readied -- preempts caller                   75
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 6 rtems_task_restart: calling task                                    112
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   rtems_task_suspend: returns to caller                                56
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   rtems_task_resume: task readied -- returns to caller                 50
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   rtems_task_delete: ready task                                       169
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 7 rtems_task_restart: suspended task -- preempts caller               143
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 8 rtems_task_set_priority: obtain current priority                     37
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   rtems_task_set_priority: returns to caller                           75
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   rtems_task_mode: obtain current mode                                  6
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   rtems_task_mode: no reschedule                                        6
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   rtems_task_mode: reschedule -- returns to caller                     19
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   rtems_task_mode: reschedule -- preempts caller                       75
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   rtems_task_set_note                                                  37
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   rtems_task_get_note                                                  37
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   rtems_clock_set                                                      87
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   rtems_clock_get                                                       0
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 9 rtems_message_queue_create                                          225
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   rtems_message_queue_send: no waiting tasks                          112
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   rtems_message_queue_urgent: no waiting tasks                        112
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   rtems_message_queue_receive: available                               87
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   rtems_message_queue_flush: no messages flushed                       37
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   rtems_message_queue_flush: messages flushed                          50
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   rtems_message_queue_delete                                          106
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10 rtems_message_queue_receive: not available -- NO_WAIT                44
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   rtems_message_queue_receive: not available -- caller blocks         125
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11 rtems_message_queue_send: task readied -- preempts caller           144
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12 rtems_message_queue_send: task readied -- returns to caller         119
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13 rtems_message_queue_urgent: task readied -- preempts caller         144
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14 rtems_message_queue_urgent: task readied -- returns to caller       119
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15 rtems_event_receive: obtain current events                            0
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   rtems_event_receive: not available -- NO_WAIT                        25
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   rtems_event_receive: not available -- caller blocks                 100
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   rtems_event_send: no task readied                                    31
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   rtems_event_receive: available                                       37
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   rtems_event_send: task readied -- returns to caller                  69
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16 rtems_event_send: task readied -- preempts caller                   100
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17 rtems_task_set_priority: preempts caller                            125
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18 rtems_task_delete: calling task                                     200
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19 rtems_signal_catch                                                   19
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   rtems_signal_send: returns to caller                                 50
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   rtems_signal_send: signal to self                                    56
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   exit ASR overhead: returns to calling task                           44
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   exit ASR overhead: returns to preempting task                        75
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20 rtems_partition_create                                               81
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   rtems_region_create                                                  75
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   rtems_partition_get_buffer: available                                44
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   rtems_partition_get_buffer: not available                            44
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   rtems_partition_return_buffer                                        56
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   rtems_partition_delete                                               62
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   rtems_region_get_segment: available                                  56
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   rtems_region_get_segment: not available -- NO_WAIT                   56
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   rtems_region_return_segment: no waiting tasks                        69
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   rtems_region_get_segment: not available -- caller blocks            144
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   rtems_region_return_segment: task readied -- preempts caller        169
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   rtems_region_return_segment: task readied -- returns to caller      137
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   rtems_region_delete                                                  56
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   rtems_io_initialize                                                   0
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   rtems_io_open                                                         0
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   rtems_io_close                                                        0
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   rtems_io_read                                                         0
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   rtems_io_write                                                        0
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   rtems_io_control                                                      0
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21 rtems_task_ident                                                    375
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   rtems_message_queue_ident                                           362
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   rtems_semaphore_ident                                               394
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   rtems_partition_ident                                               362
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   rtems_region_ident                                                  369
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   rtems_port_ident                                                    362
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   rtems_timer_ident                                                   369
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   rtems_rate_monotonic_ident                                          362
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22 rtems_message_queue_broadcast: task readied -- returns to caller    131
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   rtems_message_queue_broadcast: no waiting tasks                      62
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   rtems_message_queue_broadcast: task readied -- preempts caller      156
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23 rtems_timer_create                                                   31
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   rtems_timer_fire_after: inactive                                     69
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   rtems_timer_fire_after: active                                       69
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   rtems_timer_cancel: active                                           44
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   rtems_timer_cancel: inactive                                         37
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   rtems_timer_reset: inactive                                          69
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   rtems_timer_reset: active                                            69
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   rtems_timer_fire_when: inactive                                      87
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   rtems_timer_fire_when: active                                        87
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   rtems_timer_delete: active                                           56
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   rtems_timer_delete: inactive                                         50
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   rtems_task_wake_when                                                125
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24 rtems_task_wake_after: yield -- returns to caller                    19
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   rtems_task_wake_after: yields -- preempts caller                     69
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25 rtems_clock_tick                                                     19
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26 _ISR_Disable                                                          6
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   _ISR_Flash                                                            6
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   _ISR_Enable                                                           6
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   _Thread_Disable_dispatch                                              6
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   _Thread_Enable_dispatch                                              25
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   _Thread_Set_state                                                    31
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   _Thread_Disptach (NO FP)                                             62
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   context switch: no floating point contexts                           50
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   context switch: self                                                 12
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   context switch: to another task                                      12
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   context switch: restore 1st FP task                                  56
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   fp context switch: save idle, restore idle                           87
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   fp context switch: save idle, restore initialized                    75
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   fp context switch: save initialized, restore initialized             75
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   _Thread_Resume                                                       25
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   _Thread_Unblock                                                      25
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   _Thread_Ready                                                        31
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   _Thread_Get                                                          12
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   _Semaphore_Get                                                        6
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   _Thread_Get: invalid id                                               0
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27 interrupt entry overhead: returns to interrupted task                12
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   interrupt exit overhead: returns to interrupted task                 12
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   interrupt entry overhead: returns to nested interrupt                19
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   interrupt exit overhead: returns to nested interrupt                  6
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   interrupt entry overhead: returns to preempting task                 12
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   interrupt exit overhead: returns to preempting task                  81
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28 rtems_port_create                                                    37
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   rtems_port_external_to_internal                                      31
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   rtems_port_internal_to_external                                      31
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   rtems_port_delete                                                    56
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29 rtems_rate_monotonic_create                                          44
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   rtems_rate_monotonic_period: initiate period -- returns to caller    62
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   rtems_rate_monotonic_period: obtain status                           37
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   rtems_rate_monotonic_cancel                                          56
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   rtems_rate_monotonic_delete: inactive                                62
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   rtems_rate_monotonic_delete: active                                  69
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   rtems_rate_monotonic_period: conclude periods -- caller blocks       87

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