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## Timing Test Suite Results for the Motorola MVME136 BSP## $Id: times,v 1.4 1996/07/02 18:14:52 joel Exp $#Board: Motorola MVME136CPU: Motorola MC68020 + MC68881 FPUClock Speed: 20 MhzMemory Configuration: DRAM w/no cacheWait States: 1 wait stateTimes Reported in: microsecondsTimer Source: Zilog Z8036Column A: 3.5.1 pre-releaseColumn B: 3.5.17 pre-release# DESCRIPTION A B== ================================================================= ==== ==== 1 rtems_semaphore_create 67 60 rtems_semaphore_delete 64 58 rtems_semaphore_obtain: available 46 38 rtems_semaphore_obtain: not available -- NO_WAIT 45 38 rtems_semaphore_release: no waiting tasks 51 44 2 rtems_semaphore_obtain: not available -- caller blocks 113 109 3 rtems_semaphore_release: task readied -- preempts caller 94 87 4 rtems_task_restart: blocked task -- preempts caller 152 149 rtems_task_restart: ready task -- preempts caller 145 142 rtems_semaphore_release: task readied -- returns to caller 71 66 rtems_task_create 154 148 rtems_task_start 82 76 rtems_task_restart: suspended task -- returns to caller 94 89 rtems_task_delete: suspended task 145 138 rtems_task_restart: ready task -- returns to caller 97 92 rtems_task_restart: blocked task -- returns to caller 128 124 rtems_task_delete: blocked task 149 143 5 rtems_task_suspend: calling task 77 71 rtems_task_resume: task readied -- preempts caller 74 67 6 rtems_task_restart: calling task 101 95 rtems_task_suspend: returns to caller 50 43 rtems_task_resume: task readied -- returns to caller 50 45 rtems_task_delete: ready task 151 144 7 rtems_task_restart: suspended task -- preempts caller 130 125 8 rtems_task_set_priority: obtain current priority 38 31 rtems_task_set_priority: returns to caller 71 64 rtems_task_mode: obtain current mode 16 14 rtems_task_mode: no reschedule 18 16 rtems_task_mode: reschedule -- returns to caller 24 23 rtems_task_mode: reschedule -- preempts caller 68 60 rtems_task_set_note 39 33 rtems_task_get_note 40 33 rtems_clock_set 93 86 rtems_clock_get 1 1 9 rtems_message_queue_create 207 200 rtems_message_queue_send: no waiting tasks 103 97 rtems_message_queue_urgent: no waiting tasks 103 96 rtems_message_queue_receive: available 87 79 rtems_message_queue_flush: no messages flushed 36 29 rtems_message_queue_flush: messages flushed 46 39 rtems_message_queue_delete 85 8010 rtems_message_queue_receive: not available -- NO_WAIT 51 43 rtems_message_queue_receive: not available -- caller blocks 115 11411 rtems_message_queue_send: task readied -- preempts caller 129 12312 rtems_message_queue_send: task readied -- returns to caller 107 10113 rtems_message_queue_urgent: task readied -- preempts caller 130 12314 rtems_message_queue_urgent: task readied -- returns to caller 107 10115 rtems_event_receive: obtain current events 0 1 rtems_event_receive: not available -- NO_WAIT 33 23 rtems_event_receive: not available -- caller blocks 92 84 rtems_event_send: no task readied 34 24 rtems_event_receive: available 36 28 rtems_event_send: task readied -- returns to caller 67 6016 rtems_event_send: task readied -- preempts caller 90 8417 rtems_task_set_priority: preempts caller 110 10618 rtems_task_delete: calling task 175 17019 rtems_signal_catch 23 15 rtems_signal_send: returns to caller 43 37 rtems_signal_send: signal to self 52 55 exit ASR overhead: returns to calling task 37 37 exit ASR overhead: returns to preempting task 65 5420 rtems_partition_create 77 70 rtems_region_create 70 63 rtems_partition_get_buffer: available 42 35 rtems_partition_get_buffer: not available 40 33 rtems_partition_return_buffer 50 43 rtems_partition_delete 47 42 rtems_region_get_segment: available 58 52 rtems_region_get_segment: not available -- NO_WAIT 55 49 rtems_region_return_segment: no waiting tasks 60 54 rtems_region_get_segment: not available -- caller blocks 126 123 rtems_region_return_segment: task readied -- preempts caller 143 136 rtems_region_return_segment: task readied -- returns to caller 120 114 rtems_region_delete 45 39 rtems_io_initialize 6 4 rtems_io_open 2 2 rtems_io_close 1 1 rtems_io_read 1 2 rtems_io_write 1 3 rtems_io_control 2 221 rtems_task_ident 353 350 rtems_message_queue_ident 344 341 rtems_semaphore_ident 369 367 rtems_partition_ident 344 341 rtems_region_ident 350 348 rtems_port_ident 343 340 rtems_timer_ident 345 343 rtems_rate_monotonic_ident 344 34122 rtems_message_queue_broadcast: task readied -- returns to caller 115 111 rtems_message_queue_broadcast: no waiting tasks 60 53 rtems_message_queue_broadcast: task readied -- preempts caller 138 13323 rtems_timer_create 37 28 rtems_timer_fire_after: inactive 66 58 rtems_timer_fire_after: active 70 61 rtems_timer_cancel: active 42 34 rtems_timer_cancel: inactive 39 31 rtems_timer_reset: inactive 60 54 rtems_timer_reset: active 65 58 rtems_timer_fire_when: inactive 96 88 rtems_timer_fire_when: active 96 88 rtems_timer_delete: active 55 47 rtems_timer_delete: inactive 51 47 rtems_task_wake_when 125 11724 rtems_task_wake_after: yield -- returns to caller 26 16 rtems_task_wake_after: yields -- preempts caller 65 5625 rtems_clock_tick 14 1726 _ISR_Disable 0 0 _ISR_Flash 0 0 _ISR_Enable 0 0 _Thread_Disable_dispatch 0 0 _Thread_Enable_dispatch 19 11 _Thread_Set_state 24 24 _Thread_Disptach (NO FP) 50 43 context switch: no floating point contexts 41 35 context switch: self 9 9 context switch: to another task 9 10 context switch: restore 1st FP task 46 39 fp context switch: save idle, restore idle 75 68 fp context switch: save idle, restore initialized 66 66 fp context switch: save initialized, restore initialized 65 66 _Thread_Resume 18 19 _Thread_Unblock 18 19 _Thread_Ready 22 21 _Thread_Get 12 14 _Semaphore_Get 10 10 _Thread_Get: invalid id 2 227 interrupt entry overhead: returns to interrupted task 9 9 interrupt exit overhead: returns to interrupted task 8 8 interrupt entry overhead: returns to nested interrupt 14 12 interrupt exit overhead: returns to nested interrupt 0 0 interrupt entry overhead: returns to preempting task 8 9 interrupt exit overhead: returns to preempting task 62 5428 rtems_port_create 44 35 rtems_port_external_to_internal 35 27 rtems_port_internal_to_external 34 26 rtems_port_delete 46 3929 rtems_rate_monotonic_create 40 32 rtems_rate_monotonic_period: initiate period -- returns to caller 60 54 rtems_rate_monotonic_period: obtain status 38 31 rtems_rate_monotonic_cancel 46 39 rtems_rate_monotonic_delete: inactive 54 48 rtems_rate_monotonic_delete: active 57 51 rtems_rate_monotonic_period: conclude periods -- caller blocks 83 74⌨️ 快捷键说明
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