[f198c63] | 1 | # |
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| 2 | # Timing Test Suite Results for the NO_BSP |
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| 3 | # |
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| 4 | # NOTE: This is just a template. The times are irrelevant since this BSP |
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| 5 | # can only be compiled -- not executed. |
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| 6 | # |
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| 7 | # times,v 1.2 1995/12/07 15:44:23 joel Exp |
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| 8 | # |
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| 9 | # @(#)times 08/01/96 1.4 |
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| 10 | |
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| 11 | NOTE: To obtain the execution time in microseconds, divide the number of |
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| 12 | cycles by the clock speed. For example, if rtems_semaphore create |
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| 13 | is reported to be 1164 cycles, then at 66 Mhz it takes 17.64 |
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| 14 | microseconds or 8.75 microseconds at 133 Mhz. |
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| 15 | |
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| 16 | Board: Algorithmics P4000i |
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| 17 | CPU: IDT 4650 |
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| 18 | Clock Speed: 100MHz |
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| 19 | Memory Configuration: SRAM, DRAM, cache, etc |
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| 20 | Wait States: |
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| 21 | |
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| 22 | Times Reported in: cycles |
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| 23 | Timer Source: on-CPU cycle counter |
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| 24 | |
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| 25 | Column A:RTEMS compiled with 64 bit pointers and 64 bit unsigned32 types |
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| 26 | Column B:RTEMS compiled with 32 bit pointers and 32 bit unsigned32 types |
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| 27 | |
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| 28 | # DESCRIPTION A B |
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| 29 | == ================================================================= ==== ==== |
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| 30 | 1 rtems_semaphore_create 788 759 |
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| 31 | rtems_semaphore_delete 903 945 |
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| 32 | rtems_semaphore_obtain: available 119 119 |
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| 33 | rtems_semaphore_obtain: not available -- NO_WAIT 118 118 |
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| 34 | rtems_semaphore_release: no waiting tasks 127 127 |
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| 35 | |
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| 36 | 2 rtems_semaphore_obtain: not available -- caller blocks 842 840 |
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| 37 | |
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| 38 | 3 rtems_semaphore_release: task readied -- preempts caller 777 751 |
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| 39 | |
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| 40 | 4 rtems_task_restart: blocked task -- preempts caller 1611 1595 |
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| 41 | rtems_task_restart: ready task -- preempts caller 1253 1395 |
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| 42 | rtems_semaphore_release: task readied -- returns to caller 365 345 |
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| 43 | rtems_task_create 798 797 |
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| 44 | rtems_task_start 464 460 |
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| 45 | rtems_task_restart: suspended task -- returns to caller 517 517 |
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| 46 | rtems_task_delete: suspended task 529 595 |
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| 47 | rtems_task_restart: ready task -- returns to caller 527 525 |
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| 48 | rtems_task_restart: blocked task -- returns to caller 707 684 |
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| 49 | rtems_task_delete: blocked task 609 675 |
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| 50 | |
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| 51 | 5 rtems_task_suspend: calling task 549 549 |
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| 52 | rtems_task_resume: task readied -- preempts caller 702 699 |
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| 53 | |
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| 54 | 6 rtems_task_restart: calling task 291 291 |
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| 55 | rtems_task_suspend: returns to caller 195 194 |
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| 56 | rtems_task_resume: task readied -- returns to caller 198 198 |
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| 57 | rtems_task_delete: ready task 734 736 |
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| 58 | |
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| 59 | 7 rtems_task_restart: suspended task -- preempts caller 1049 990 |
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| 60 | |
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| 61 | 8 rtems_task_set_priority: obtain current priority 94 94 |
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| 62 | rtems_task_set_priority: returns to caller 418 355 |
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| 63 | rtems_task_mode: obtain current mode 44 43 |
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| 64 | rtems_task_mode: no reschedule 0 49 |
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| 65 | rtems_task_mode: reschedule -- returns to caller 0 232 |
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| 66 | rtems_task_mode: reschedule -- preempts caller 0 687 |
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| 67 | rtems_task_set_note 0 101 |
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| 68 | rtems_task_get_note 0 103 |
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| 69 | rtems_clock_set 0 237 |
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| 70 | rtems_clock_get 0 16 |
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| 71 | |
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| 72 | 9 rtems_message_queue_create 3583 3432 |
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| 73 | rtems_message_queue_send: no waiting tasks 252 252 |
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| 74 | rtems_message_queue_urgent: no waiting tasks 252 252 |
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| 75 | rtems_message_queue_receive: available 207 207 |
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| 76 | rtems_message_queue_flush: no messages flushed 95 96 |
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| 77 | rtems_message_queue_flush: messages flushed 110 110 |
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| 78 | rtems_message_queue_delete 1044 1111 |
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| 79 | |
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| 80 | 10 rtems_message_queue_receive: not available -- NO_WAIT 132 131 |
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| 81 | rtems_message_queue_receive: not available -- caller blocks 884 892 |
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| 82 | |
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| 83 | 11 rtems_message_queue_send: task readied -- preempts caller 397 817 |
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| 84 | |
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| 85 | 12 rtems_message_queue_send: task readied -- returns to caller 397 397 |
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| 86 | |
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| 87 | 13 rtems_message_queue_urgent: task readied -- preempts caller 816 817 |
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| 88 | |
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| 89 | 14 rtems_message_queue_urgent: task readied -- returns to caller 397 398 |
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| 90 | |
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| 91 | 15 rtems_event_receive: obtain current events 5 5 |
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| 92 | rtems_event_receive: not available -- NO_WAIT 99 99 |
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| 93 | rtems_event_receive: not available -- caller blocks 689 689 |
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| 94 | rtems_event_send: no task readied 123 123 |
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| 95 | rtems_event_receive: available 326 349 |
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| 96 | rtems_event_send: task readied -- returns to caller 333 429 |
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| 97 | |
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| 98 | 16 rtems_event_send: task readied -- preempts caller 843 838 |
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| 99 | |
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| 100 | 17 rtems_task_set_priority: preempts caller 1002 991 |
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| 101 | |
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| 102 | 18 rtems_task_delete: calling task 1171 1157 |
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| 103 | |
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| 104 | 19 rtems_signal_catch 0 1306 |
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| 105 | rtems_signal_send: returns to caller 0 1019 |
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| 106 | rtems_signal_send: signal to self 0 496 |
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| 107 | exit ASR overhead: returns to calling task 0 120 |
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| 108 | exit ASR overhead: returns to preempting task 0 73 |
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| 109 | |
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| 110 | 20 rtems_partition_create 1293 1306 |
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| 111 | rtems_region_create 1010 1019 |
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| 112 | rtems_partition_get_buffer: available 481 496 |
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| 113 | rtems_partition_get_buffer: not available 120 120 |
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| 114 | rtems_partition_return_buffer 587 460 |
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| 115 | rtems_partition_delete 379 320 |
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| 116 | rtems_region_get_segment: available 179 179 |
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| 117 | rtems_region_get_segment: not available -- NO_WAIT 349 293 |
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| 118 | rtems_region_return_segment: no waiting tasks 335 322 |
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| 119 | rtems_region_get_segment: not available -- caller blocks 1603 1496 |
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| 120 | rtems_region_return_segment: task readied -- preempts caller 1616 1533 |
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| 121 | rtems_region_return_segment: task readied -- returns to caller 940 939 |
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| 122 | rtems_region_delete 301 348 |
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| 123 | rtems_io_initialize 9 10 |
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| 124 | rtems_io_open 6 6 |
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| 125 | rtems_io_close 6 6 |
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| 126 | rtems_io_read 6 6 |
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| 127 | rtems_io_write 6 5 |
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| 128 | rtems_io_control 6 6 |
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| 129 | |
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| 130 | 21 rtems_task_ident 1057 1058 |
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| 131 | rtems_message_queue_ident 963 963 |
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| 132 | rtems_semaphore_ident 1137 1136 |
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| 133 | rtems_partition_ident 962 961 |
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| 134 | rtems_region_ident 923 924 |
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| 135 | rtems_port_ident 918 917 |
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| 136 | rtems_timer_ident 942 941 |
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| 137 | rtems_rate_monotonic_ident 924 925 |
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| 138 | |
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| 139 | 22 rtems_message_queue_broadcast: task readied -- returns to caller 1084 1095 |
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| 140 | rtems_message_queue_broadcast: no waiting tasks 147 148 |
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| 141 | rtems_message_queue_broadcast: task readied -- preempts caller 1305 1268 |
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| 142 | |
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| 143 | 23 rtems_timer_create 202 201 |
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| 144 | rtems_timer_fire_after: inactive 261 261 |
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| 145 | rtems_timer_fire_after: active 271 269 |
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| 146 | rtems_timer_cancel: active 142 141 |
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| 147 | rtems_timer_cancel: inactive 122 124 |
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| 148 | rtems_timer_reset: inactive 222 222 |
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| 149 | rtems_timer_reset: active 246 245 |
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| 150 | rtems_timer_fire_when: inactive 312 311 |
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| 151 | rtems_timer_fire_when: active 358 358 |
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| 152 | rtems_timer_delete: active 263 263 |
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| 153 | rtems_timer_delete: inactive 247 247 |
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| 154 | rtems_task_wake_when 833 831 |
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| 155 | |
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| 156 | 24 rtems_task_wake_after: yield -- returns to caller 99 98 |
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| 157 | rtems_task_wake_after: yields -- preempts caller 479 478 |
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| 158 | |
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| 159 | 25 rtems_clock_tick 313 318 |
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| 160 | |
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| 161 | 26 _ISR_Disable 64 57 |
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| 162 | _ISR_Flash 51 36 |
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| 163 | _ISR_Enable 31 18 |
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| 164 | _Thread_Disable_dispatch 53 37 |
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| 165 | _Thread_Enable_dispatch 260 233 |
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| 166 | _Thread_Set_state 446 463 |
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| 167 | _Thread_Disptach (NO FP) 839 801 |
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| 168 | context switch: no floating point contexts 673 653 |
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| 169 | context switch: self 156 162 |
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| 170 | context switch: to another task 84 70 |
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| 171 | context switch: restore 1st FP task 1030 1013 |
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| 172 | fp context switch: save idle, restore idle 969 948 |
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| 173 | fp context switch: save idle, restore initialized 275 267 |
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| 174 | fp context switch: save initialized, restore initialized 319 292 |
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| 175 | _Thread_Resume 512 480 |
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| 176 | _Thread_Unblock 121 139 |
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| 177 | _Thread_Ready 199 203 |
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| 178 | _Thread_Get 27 27 |
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| 179 | _Semaphore_Get 20 21 |
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| 180 | _Thread_Get: invalid id 5 5 |
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| 181 | |
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| 182 | 27 interrupt entry overhead: returns to interrupted task 0 0 |
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| 183 | interrupt exit overhead: returns to interrupted task 27 41 |
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| 184 | interrupt entry overhead: returns to nested interrupt 0 0 |
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| 185 | interrupt exit overhead: returns to nested interrupt 0 0 |
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| 186 | interrupt entry overhead: returns to preempting task 0 0 |
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| 187 | interrupt exit overhead: returns to preempting task 0 0 |
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| 188 | |
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| 189 | 28 rtems_port_create 574 560 |
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| 190 | rtems_port_external_to_internal 87 87 |
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| 191 | rtems_port_internal_to_external 86 86 |
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| 192 | rtems_port_delete 395 353 |
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| 193 | |
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| 194 | 29 rtems_rate_monotonic_create 621 633 |
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| 195 | rtems_rate_monotonic_period: initiate period -- returns to caller 773 694 |
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| 196 | rtems_rate_monotonic_period: obtain status 295 284 |
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| 197 | rtems_rate_monotonic_cancel 408 451 |
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| 198 | rtems_rate_monotonic_delete: inactive 453 471 |
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| 199 | rtems_rate_monotonic_delete: active 332 336 |
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| 200 | rtems_rate_monotonic_period: conclude periods -- caller blocks 664 686 |
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