📄 times
字号:
## Timing Test Suite Results for the NO_BSP## NOTE: This is just a template. The times are irrelevant since this BSP# can only be compiled -- not executed.## $Id: times,v 1.2 1998/01/16 16:56:32 joel Exp $## @(#)times 08/01/96 1.4NOTE: To obtain the execution time in microseconds, divide the number of cycles by the clock speed. For example, if rtems_semaphore create is reported to be 1164 cycles, then at 66 Mhz it takes 17.64 microseconds or 8.75 microseconds at 133 Mhz.Board: Algorithmics P4000i CPU: IDT 4650Clock Speed: 100MHzMemory Configuration: SRAM, DRAM, cache, etcWait States:Times Reported in: cyclesTimer Source: on-CPU cycle counterColumn A:RTEMS compiled with 64 bit pointers and 64 bit unsigned32 typesColumn B:RTEMS compiled with 32 bit pointers and 32 bit unsigned32 types# DESCRIPTION A B== ================================================================= ==== ==== 1 rtems_semaphore_create 788 759 rtems_semaphore_delete 903 945 rtems_semaphore_obtain: available 119 119 rtems_semaphore_obtain: not available -- NO_WAIT 118 118 rtems_semaphore_release: no waiting tasks 127 127 2 rtems_semaphore_obtain: not available -- caller blocks 842 840 3 rtems_semaphore_release: task readied -- preempts caller 777 751 4 rtems_task_restart: blocked task -- preempts caller 1611 1595 rtems_task_restart: ready task -- preempts caller 1253 1395 rtems_semaphore_release: task readied -- returns to caller 365 345 rtems_task_create 798 797 rtems_task_start 464 460 rtems_task_restart: suspended task -- returns to caller 517 517 rtems_task_delete: suspended task 529 595 rtems_task_restart: ready task -- returns to caller 527 525 rtems_task_restart: blocked task -- returns to caller 707 684 rtems_task_delete: blocked task 609 675 5 rtems_task_suspend: calling task 549 549 rtems_task_resume: task readied -- preempts caller 702 699 6 rtems_task_restart: calling task 291 291 rtems_task_suspend: returns to caller 195 194 rtems_task_resume: task readied -- returns to caller 198 198 rtems_task_delete: ready task 734 736 7 rtems_task_restart: suspended task -- preempts caller 1049 990 8 rtems_task_set_priority: obtain current priority 94 94 rtems_task_set_priority: returns to caller 418 355 rtems_task_mode: obtain current mode 44 43 rtems_task_mode: no reschedule 0 49 rtems_task_mode: reschedule -- returns to caller 0 232 rtems_task_mode: reschedule -- preempts caller 0 687 rtems_task_set_note 0 101 rtems_task_get_note 0 103 rtems_clock_set 0 237 rtems_clock_get 0 16 9 rtems_message_queue_create 3583 3432 rtems_message_queue_send: no waiting tasks 252 252 rtems_message_queue_urgent: no waiting tasks 252 252 rtems_message_queue_receive: available 207 207 rtems_message_queue_flush: no messages flushed 95 96 rtems_message_queue_flush: messages flushed 110 110 rtems_message_queue_delete 1044 111110 rtems_message_queue_receive: not available -- NO_WAIT 132 131 rtems_message_queue_receive: not available -- caller blocks 884 89211 rtems_message_queue_send: task readied -- preempts caller 397 817 12 rtems_message_queue_send: task readied -- returns to caller 397 39713 rtems_message_queue_urgent: task readied -- preempts caller 816 81714 rtems_message_queue_urgent: task readied -- returns to caller 397 39815 rtems_event_receive: obtain current events 5 5 rtems_event_receive: not available -- NO_WAIT 99 99 rtems_event_receive: not available -- caller blocks 689 689 rtems_event_send: no task readied 123 123 rtems_event_receive: available 326 349 rtems_event_send: task readied -- returns to caller 333 42916 rtems_event_send: task readied -- preempts caller 843 83817 rtems_task_set_priority: preempts caller 1002 99118 rtems_task_delete: calling task 1171 115719 rtems_signal_catch 0 1306 rtems_signal_send: returns to caller 0 1019 rtems_signal_send: signal to self 0 496 exit ASR overhead: returns to calling task 0 120 exit ASR overhead: returns to preempting task 0 7320 rtems_partition_create 1293 1306 rtems_region_create 1010 1019 rtems_partition_get_buffer: available 481 496 rtems_partition_get_buffer: not available 120 120 rtems_partition_return_buffer 587 460 rtems_partition_delete 379 320 rtems_region_get_segment: available 179 179 rtems_region_get_segment: not available -- NO_WAIT 349 293 rtems_region_return_segment: no waiting tasks 335 322 rtems_region_get_segment: not available -- caller blocks 1603 1496 rtems_region_return_segment: task readied -- preempts caller 1616 1533 rtems_region_return_segment: task readied -- returns to caller 940 939 rtems_region_delete 301 348 rtems_io_initialize 9 10 rtems_io_open 6 6 rtems_io_close 6 6 rtems_io_read 6 6 rtems_io_write 6 5 rtems_io_control 6 621 rtems_task_ident 1057 1058 rtems_message_queue_ident 963 963 rtems_semaphore_ident 1137 1136 rtems_partition_ident 962 961 rtems_region_ident 923 924 rtems_port_ident 918 917 rtems_timer_ident 942 941 rtems_rate_monotonic_ident 924 92522 rtems_message_queue_broadcast: task readied -- returns to caller 1084 1095 rtems_message_queue_broadcast: no waiting tasks 147 148 rtems_message_queue_broadcast: task readied -- preempts caller 1305 126823 rtems_timer_create 202 201 rtems_timer_fire_after: inactive 261 261 rtems_timer_fire_after: active 271 269 rtems_timer_cancel: active 142 141 rtems_timer_cancel: inactive 122 124 rtems_timer_reset: inactive 222 222 rtems_timer_reset: active 246 245 rtems_timer_fire_when: inactive 312 311 rtems_timer_fire_when: active 358 358 rtems_timer_delete: active 263 263 rtems_timer_delete: inactive 247 247 rtems_task_wake_when 833 83124 rtems_task_wake_after: yield -- returns to caller 99 98 rtems_task_wake_after: yields -- preempts caller 479 47825 rtems_clock_tick 313 31826 _ISR_Disable 64 57 _ISR_Flash 51 36 _ISR_Enable 31 18 _Thread_Disable_dispatch 53 37 _Thread_Enable_dispatch 260 233 _Thread_Set_state 446 463 _Thread_Disptach (NO FP) 839 801 context switch: no floating point contexts 673 653 context switch: self 156 162 context switch: to another task 84 70 context switch: restore 1st FP task 1030 1013 fp context switch: save idle, restore idle 969 948 fp context switch: save idle, restore initialized 275 267 fp context switch: save initialized, restore initialized 319 292 _Thread_Resume 512 480 _Thread_Unblock 121 139 _Thread_Ready 199 203 _Thread_Get 27 27 _Semaphore_Get 20 21 _Thread_Get: invalid id 5 527 interrupt entry overhead: returns to interrupted task 0 0 interrupt exit overhead: returns to interrupted task 27 41 interrupt entry overhead: returns to nested interrupt 0 0 interrupt exit overhead: returns to nested interrupt 0 0 interrupt entry overhead: returns to preempting task 0 0 interrupt exit overhead: returns to preempting task 0 028 rtems_port_create 574 560 rtems_port_external_to_internal 87 87 rtems_port_internal_to_external 86 86 rtems_port_delete 395 35329 rtems_rate_monotonic_create 621 633 rtems_rate_monotonic_period: initiate period -- returns to caller 773 694 rtems_rate_monotonic_period: obtain status 295 284 rtems_rate_monotonic_cancel 408 451 rtems_rate_monotonic_delete: inactive 453 471 rtems_rate_monotonic_delete: active 332 336 rtems_rate_monotonic_period: conclude periods -- caller blocks 664 686⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -