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## Timing Test Suite Results for the DY-4 DMV152 BSP## NOTE: These times also also applicable to similar configurations of# the DY-4 SVME153 which is the commercial grade version of the# same board.## $Id: times,v 1.2 1995/12/19 20:07:53 joel Exp $#Board: DY-4 DMV152 / DY-4 SVME153CPU: Motorola MC68020Clock Speed: 20 MhzMemory Configuration: SRAMWait States: 0Times Reported in: microsecondsTimer Source: Zilog Z8036 Count Down TimerColumn A: 3.5.1 pre-releaseColumn B: unused# DESCRIPTION A B== ================================================================= ==== ==== 1 rtems_semaphore_create 67 rtems_semaphore_delete 63 rtems_semaphore_obtain: available 45 rtems_semaphore_obtain: not available -- NO_WAIT 44 rtems_semaphore_release: no waiting tasks 49 2 rtems_semaphore_obtain: not available -- caller blocks 114 3 rtems_semaphore_release: task readied -- preempts caller 92 4 rtems_task_restart: blocked task -- preempts caller 153 rtems_task_restart: ready task -- preempts caller 145 rtems_semaphore_release: task readied -- returns to caller 71 rtems_task_create 154 rtems_task_start 83 rtems_task_restart: suspended task -- returns to caller 95 rtems_task_delete: suspended task 144 rtems_task_restart: ready task -- returns to caller 98 rtems_task_restart: blocked task -- returns to caller 128 rtems_task_delete: blocked task 149 5 rtems_task_suspend: calling task 76 rtems_task_resume: task readied -- preempts caller 72 6 rtems_task_restart: calling task 100 rtems_task_suspend: returns to caller 49 rtems_task_resume: task readied -- returns to caller 50 rtems_task_delete: ready task 150 7 rtems_task_restart: suspended task -- preempts caller 100 8 rtems_task_set_priority: obtain current priority 37 rtems_task_set_priority: returns to caller 69 rtems_task_mode: obtain current mode 16 rtems_task_mode: no reschedule 18 rtems_task_mode: reschedule -- returns to caller 24 rtems_task_mode: reschedule -- preempts caller 66 rtems_task_set_note 39 rtems_task_get_note 39 rtems_clock_set 90 rtems_clock_get 3 9 rtems_message_queue_create 206 rtems_message_queue_send: no waiting tasks 103 rtems_message_queue_urgent: no waiting tasks 102 rtems_message_queue_receive: available 87 rtems_message_queue_flush: no messages flushed 37 rtems_message_queue_flush: messages flushed 46 rtems_message_queue_delete 8510 rtems_message_queue_receive: not available -- NO_WAIT 52 rtems_message_queue_receive: not available -- caller blocks 11911 rtems_message_queue_send: task readied -- preempts caller 12812 rtems_message_queue_send: task readied -- returns to caller 10613 rtems_message_queue_urgent: task readied -- preempts caller 12814 rtems_message_queue_urgent: task readied -- returns to caller 10615 rtems_event_receive: obtain current events 0 rtems_event_receive: not available -- NO_WAIT 32 rtems_event_receive: not available -- caller blocks 91 rtems_event_send: no task readied 34 rtems_event_receive: available 37 rtems_event_send: task readied -- returns to caller 6616 rtems_event_send: task readied -- preempts caller 8917 rtems_task_set_priority: preempts caller 10918 rtems_task_delete: calling task 17519 rtems_signal_catch 24 rtems_signal_send: returns to caller 43 rtems_signal_send: signal to self 50 exit ASR overhead: returns to calling task 37 exit ASR overhead: returns to preempting task 6420 rtems_partition_create 79 rtems_region_create 72 rtems_partition_get_buffer: available 43 rtems_partition_get_buffer: not available 41 rtems_partition_return_buffer 51 rtems_partition_delete 47 rtems_region_get_segment: available 59 rtems_region_get_segment: not available -- NO_WAIT 55 rtems_region_return_segment: no waiting tasks 63 rtems_region_get_segment: not available -- caller blocks 127 rtems_region_return_segment: task readied -- preempts caller 143 rtems_region_return_segment: task readied -- returns to caller 121 rtems_region_delete 47 rtems_io_initialize 6 rtems_io_open 3 rtems_io_close 2 rtems_io_read 2 rtems_io_write 2 rtems_io_control 221 rtems_task_ident 352 rtems_message_queue_ident 343 rtems_semaphore_ident 369 rtems_partition_ident 342 rtems_region_ident 349 rtems_port_ident 342 rtems_timer_ident 344 rtems_rate_monotonic_ident 34322 rtems_message_queue_broadcast: task readied -- returns to caller 114 rtems_message_queue_broadcast: no waiting tasks 58 rtems_message_queue_broadcast: task readied -- preempts caller 13623 rtems_timer_create 36 rtems_timer_fire_after: inactive 64 rtems_timer_fire_after: active 68 rtems_timer_cancel: active 41 rtems_timer_cancel: inactive 38 rtems_timer_reset: inactive 59 rtems_timer_reset: active 63 rtems_timer_fire_when: inactive 93 rtems_timer_fire_when: active 93 rtems_timer_delete: active 54 rtems_timer_delete: inactive 50 rtems_task_wake_when 12024 rtems_task_wake_after: yield -- returns to caller 25 rtems_task_wake_after: yields -- preempts caller 6325 rtems_clock_tick 1326 _ISR_Disable 1 _ISR_Flash 1 _ISR_Enable 0 _Thread_Disable_dispatch 1 _Thread_Enable_dispatch 20 _Thread_Set_state 24 _Thread_Disptach (NO FP) 52 context switch: no floating point contexts 43 context switch: self 9 context switch: to another task 9 context switch: restore 1st FP task 47 fp context switch: save idle, restore idle 73 fp context switch: save idle, restore initialized 60 fp context switch: save initialized, restore initialized 58 _Thread_Resume 17 _Thread_Unblock 17 _Thread_Ready 22 _Thread_Get 11 _Semaphore_Get 10 _Thread_Get: invalid id 227 interrupt entry overhead: returns to interrupted task 10 interrupt exit overhead: returns to interrupted task 9 interrupt entry overhead: returns to nested interrupt 9 interrupt exit overhead: returns to nested interrupt 6 interrupt entry overhead: returns to preempting task 10 interrupt exit overhead: returns to preempting task 6228 rtems_port_create 44 rtems_port_external_to_internal 34 rtems_port_internal_to_external 34 rtems_port_delete 4529 rtems_rate_monotonic_create 41 rtems_rate_monotonic_period: initiate period -- returns to caller 61 rtems_rate_monotonic_period: obtain status 39 rtems_rate_monotonic_cancel 46 rtems_rate_monotonic_delete: inactive 55 rtems_rate_monotonic_delete: active 58 rtems_rate_monotonic_period: conclude periods -- caller blocks 82⌨️ 快捷键说明
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