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#
# Timing Test Suite Results for the MBX821-001
#
# $Id$
#
Board: MBX821
CPU: MPC821
Clock Speed: 50 MHz
Memory Configuration: 4Mb EDO, 60ns DRAM
Wait States:
Times Reported in: clock ticks
Timer Source: Timebase register (TMBCLK = (cpu clock speed / 16) = 3.125MHz)
Column A: Data & instruction caches disabled (2000-05-04)
Column B: Data & instruction caches enabled (UPM/A: new burst r/w values) (2000-05-04)
# DESCRIPTION A B
== ================================================================= ==== ====
1 rtems_semaphore_create 181 79
rtems_semaphore_delete 196 55
rtems_semaphore_obtain: available 128 12
rtems_semaphore_obtain: not available -- NO_WAIT 128 12
rtems_semaphore_release: no waiting tasks 162 16
2 rtems_semaphore_obtain: not available -- caller blocks 405 113
3 rtems_semaphore_release: task readied -- preempts caller 317 72
4 rtems_task_restart: blocked task -- preempts caller 549 156
rtems_task_restart: ready task -- preempts caller 539 150
rtems_semaphore_release: task readied -- returns to caller 201 25
rtems_task_create 585 153
rtems_task_start 257 67
rtems_task_restart: suspended task -- returns to caller 309 83
rtems_task_delete: suspended task 555 118
rtems_task_restart: ready task -- returns to caller 317 85
rtems_task_restart: blocked task -- returns to caller 374 113
rtems_task_delete: blocked task 571 130
5 rtems_task_suspend: calling task 314 63
rtems_task_resume: task readied -- preempts caller 263 49
6 rtems_task_restart: calling task 385 53
rtems_task_suspend: returns to caller 132 18
rtems_task_resume: task readied -- returns to caller 145 20
rtems_task_delete: ready task 574 135
7 rtems_task_restart: suspended task -- preempts caller 505 111
8 rtems_task_set_priority: obtain current priority 111 11
rtems_task_set_priority: returns to caller 207 20
rtems_task_mode: obtain current mode 56 6
rtems_task_mode: no reschedule 70 8
rtems_task_mode: reschedule -- returns to caller 75 32
rtems_task_mode: reschedule -- preempts caller 292 97
rtems_task_set_note 112 11
rtems_task_get_note 113 11
rtems_clock_set 250 25
rtems_clock_get 6 1
9 rtems_message_queue_create 751 320
rtems_message_queue_send: no waiting tasks 241 33
rtems_message_queue_urgent: no waiting tasks 238 39
rtems_message_queue_receive: available 229 29
rtems_message_queue_flush: no messages flushed 104 12
rtems_message_queue_flush: messages flushed 127 12
rtems_message_queue_delete 242 83
10 rtems_message_queue_receive: not available -- NO_WAIT 147 16
rtems_message_queue_receive: not available -- caller blocks 416 94
11 rtems_message_queue_send: task readied -- preempts caller 377 82
12 rtems_message_queue_send: task readied -- returns to caller 262 50
13 rtems_message_queue_urgent: task readied -- preempts caller 377 85
14 rtems_message_queue_urgent: task readied -- returns to caller 262 43
15 rtems_event_receive: obtain current events 10 1
rtems_event_receive: not available -- NO_WAIT 102 9
rtems_event_receive: not available -- caller blocks 346 76
rtems_event_send: no task readied 104 10
rtems_event_receive: available 105 24
rtems_event_send: task readied -- returns to caller 181 26
16 rtems_event_send: task readied -- preempts caller 308 78
17 rtems_task_set_priority: preempts caller 408 76
18 rtems_task_delete: calling task 749 174
19 rtems_signal_catch 75 9
rtems_signal_send: returns to caller 120 35
rtems_signal_send: signal to self 198 74
exit ASR overhead: returns to calling task 158 63
exit ASR overhead: returns to preempting task 249 65
20 rtems_partition_create 247 102
rtems_region_create 196 78
rtems_partition_get_buffer: available 117 26
rtems_partition_get_buffer: not available 110 10
rtems_partition_return_buffer 127 30
rtems_partition_delete 145 31
rtems_region_get_segment: available 156 19
rtems_region_get_segment: not available -- NO_WAIT 143 36
rtems_region_return_segment: no waiting tasks 167 15
rtems_region_get_segment: not available -- caller blocks 429 167
rtems_region_return_segment: task readied -- preempts caller 418 142
rtems_region_return_segment: task readied -- returns to caller 298 71
rtems_region_delete 146 25
rtems_io_initialize 13 2
rtems_io_open 9 1
rtems_io_close 9 1
rtems_io_read 9 1
rtems_io_write 9 1
rtems_io_control 9 1
21 rtems_task_ident 1143 139
rtems_message_queue_ident 1115 141
rtems_semaphore_ident 1285 158
rtems_partition_ident 1115 132
rtems_region_ident 1137 144
rtems_port_ident 1115 133
rtems_timer_ident 1117 140
rtems_rate_monotonic_ident 1116 136
22 rtems_message_queue_broadcast: task readied -- returns to caller 281 84
rtems_message_queue_broadcast: no waiting tasks 177 17
rtems_message_queue_broadcast: task readied -- preempts caller 398 114
23 rtems_timer_create 127 15
rtems_timer_fire_after: inactive 191 23
rtems_timer_fire_after: active 204 24
rtems_timer_cancel: active 118 15
rtems_timer_cancel: inactive 104 13
rtems_timer_reset: inactive 176 21
rtems_timer_reset: active 189 22
rtems_timer_fire_when: inactive 237 28
rtems_timer_fire_when: active 237 28
rtems_timer_delete: active 167 25
rtems_timer_delete: inactive 153 23
rtems_task_wake_when 408 83
24 rtems_task_wake_after: yield -- returns to caller 85 8
rtems_task_wake_after: yields -- preempts caller 287 56
25 rtems_clock_tick 59 25
26 _ISR_Disable 3 1
_ISR_Flash 3 0
_ISR_Enable 1 0
_Thread_Disable_dispatch 4 0
_Thread_Enable_dispatch 59 6
_Thread_Set_state 59 16
_Thread_Disptach (NO FP) 242 52
context switch: no floating point contexts 183 44
context switch: self 62 2
context switch: to another task 64 3
context switch: restore 1st FP task 189 40
fp context switch: save idle, restore idle 186 39
fp context switch: save idle, restore initialized 67 4
fp context switch: save initialized, restore initialized 67 5
_Thread_Resume 51 24
_Thread_Unblock 47 12
_Thread_Ready 54 9
_Thread_Get 33 3
_Semaphore_Get 26 2
_Thread_Get: invalid id 5 0
27 interrupt entry overhead: returns to interrupted task 0 0
interrupt exit overhead: returns to interrupted task 1 1
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
interrupt exit overhead: returns to preempting task
28 rtems_port_create 145 55
rtems_port_external_to_internal 101 9
rtems_port_internal_to_external 101 9
rtems_port_delete 144 40
29 rtems_rate_monotonic_create 135 57
rtems_rate_monotonic_period: initiate period -- returns to caller 176 77
rtems_rate_monotonic_period: obtain status 110 35
rtems_rate_monotonic_cancel 131 50
rtems_rate_monotonic_delete: inactive 160 61
rtems_rate_monotonic_delete: active 178 41
rtems_rate_monotonic_period: conclude periods -- caller blocks 284 67
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