source: rtems/c/src/lib/libbsp/powerpc/motorola_powerpc/times.mcp750 @ df393962

4.104.11
Last change on this file since df393962 was 8f1e4948, checked in by Chris Johns <chrisj@…>, on Sep 11, 2006 at 11:52:08 AM

Remove extra CRLF.

  • Property mode set to 100644
File size: 9.8 KB
Line 
1#
2#  Timing Test Suite Results for this BSP on the MCP750
3#
4#  $Id$
5#
6
7Thanks to Eric Valette <valette@crf.canon.fr> for running the timing
8tests and reporting this information.
9
10Target: 300 Mhz MCP750
11CPU: MPC750
12Clock Speed: 300 Mhz
13
14Times are reported in nanoseconds.
15
16Context Switch
17
18context switch: self_______________________________________________0.708
19context switch: to another task____________________________________0.649
20context switch: no floating point contexts_________________________2.360
21fp context switch: restore 1st FP task_____________________________6.490
22fp context switch: save initialized, restore initialized___________0.767
23fp context switch: save idle, restore initialized__________________0.885
24fp context switch: save idle, restore idle_________________________6.195
25
26Task Manager
27
28rtems_task_create__________________________________________________4.003
29rtems_task_ident___________________________________________________4.995
30rtems_task_start___________________________________________________1.587
31rtems_task_restart: calling task___________________________________1.788
32rtems_task_restart: suspended task -- returns to caller____________1.849
33rtems_task_restart: blocked task -- returns to caller______________2.082
34rtems_task_restart: ready task -- returns to caller________________1.863
35rtems_task_restart: suspended task -- preempts caller______________3.102
36rtems_task_restart: blocked task -- preempts caller_______________12.744
37rtems_task_restart: ready task -- preempts caller__________________3.009
38rtems_task_delete: calling task____________________________________6.592
39rtems_task_delete: suspended task__________________________________3.460
40rtems_task_delete: blocked task____________________________________3.555
41rtems_task_delete: ready task______________________________________3.797
42rtems_task_suspend: calling task___________________________________3.066
43rtems_task_suspend: returns to caller______________________________0.774
44rtems_task_resume: task readied -- returns to caller_______________0.733
45rtems_task_resume: task readied -- preempts caller_________________1.634
46rtems_task_set_priority: obtain current priority___________________0.524
47rtems_task_set_priority: returns to caller_________________________0.970
48rtems_task_set_priority: preempts caller___________________________3.686
49rtems_task_mode: obtain current mode_______________________________0.233
50rtems_task_mode: no reschedule_____________________________________0.231
51rtems_task_mode: reschedule -- returns to caller___________________1.711
52rtems_task_mode: reschedule -- preempts caller_____________________3.304
53rtems_task_get_note________________________________________________0.549
54rtems_task_set_note________________________________________________0.548
55rtems_task_wake_after: yield -- returns to caller__________________3.063
56rtems_task_wake_after: yields -- preempts caller___________________3.063
57rtems_task_wake_when_______________________________________________3.906
58
59Interrupt Manager
60
61interrupt entry overhead: returns to nested interrupt______________1.947
62interrupt entry overhead: returns to interrupted task______________2.891
63interrupt entry overhead: returns to preempting task_______________0.767
64interrupt exit overhead: returns to nested interrupt_______________0.177
65interrupt exit overhead: returns to interrupted task_______________0.885
66interrupt exit overhead: returns to preempting task________________2.950
67
68Clock Manager
69
70rtems_clock_set____________________________________________________1.380
71rtems_clock_get____________________________________________________0.164
72rtems_clock_tick___________________________________________________5.487
73
74Timer Manager
75
76rtems_timer_create_________________________________________________0.959
77rtems_timer_ident__________________________________________________4.822
78rtems_timer_delete: inactive_______________________________________0.749
79rtems_timer_delete: active_________________________________________0.815
80rtems_timer_fire_after: inactive___________________________________1.047
81rtems_timer_fire_after: active_____________________________________0.951
82rtems_timer_fire_when: inactive____________________________________1.145
83rtems_timer_fire_when: active______________________________________1.133
84rtems_timer_reset: inactive________________________________________0.848
85rtems_timer_reset: active__________________________________________0.892
86rtems_timer_cancel: inactive_______________________________________0.500
87rtems_timer_cancel: active_________________________________________0.552
88
89Semaphore Manager
90
91rtems_semaphore_create                                             4.248
92rtems_semaphore_ident______________________________________________5.614
93rtems_semaphore_delete_____________________________________________3.953
94rtems_semaphore_obtain: available__________________________________0.639
95rtems_semaphore_obtain: not available -- NO_WAIT___________________0.638
96rtems_semaphore_obtain: not available -- caller blocks_____________3.914
97rtems_semaphore_release: no waiting tasks__________________________0.825
98rtems_semaphore_release: task readied -- returns to caller_________1.175
99rtems_semaphore_release: task readied -- preempts caller___________2.789
100
101Message Queue Manager
102
103rtems_message_queue_create________________________________________48.380
104rtems_message_queue_ident__________________________________________4.936
105rtems_message_queue_delete_________________________________________2.891
106rtems_message_queue_send: no waiting tasks_________________________1.149
107rtems_message_queue_send: task readied -- returns to caller________1.489
108rtems_message_queue_send: task readied -- preempts caller__________3.000
109rtems_message_queue_urgent: no waiting tasks_______________________1.145
110rtems_message_queue_urgent: task readied -- returns to caller______1.508
111rtems_message_queue_urgent: task readied -- preempts caller________2.961
112rtems_message_queue_broadcast: no waiting tasks____________________0.866
113rtems_message_queue_broadcast: task readied -- returns to caller___9.735
114rtems_message_queue_broadcast: task readied -- preempts caller_____2.891
115rtems_message_queue_receive: available_____________________________0.874
116rtems_message_queue_receive: not available -- NO_WAIT______________0.757
117rtems_message_queue_receive: not available -- caller blocks________4.091
118rtems_message_queue_flush: no messages flushed_____________________0.554
119rtems_message_queue_flush: messages flushed________________________0.605
120
121Event Manager
122
123rtems_event_send: no task readied__________________________________0.542
124rtems_event_send: task readied -- returns to caller________________1.196
125rtems_event_send: task readied -- preempts caller__________________2.558
126rtems_event_receive: obtain current events_________________________0.082
127rtems_event_receive: available_____________________________________0.590
128rtems_event_receive: not available -- NO_WAIT______________________0.551
129rtems_event_receive: not available -- caller blocks________________3.545
130
131Signal Manager
132
133rtems_signal_catch_________________________________________________0.944
134rtems_signal_send: returns to caller_______________________________3.186
135rtems_signal_send: signal to self__________________________________5.959
136exit ASR overhead: returns to calling task_________________________2.950
137exit ASR overhead: returns to preempting task______________________1.180
138
139Partition Manager
140
141rtems_partition_create____________________________________________17.464
142rtems_partition_ident______________________________________________4.810
143rtems_partition_delete_____________________________________________1.475
144rtems_partition_get_buffer: available______________________________3.304
145rtems_partition_get_buffer: not available__________________________0.472
146rtems_partition_return_buffer______________________________________1.947
147
148Region Manager
149
150rtems_region_create________________________________________________4.425
151rtems_region_ident_________________________________________________4.917
152rtems_region_delete________________________________________________1.829
153rtems_region_get_segment: available________________________________1.121
154rtems_region_get_segment: not available -- NO_WAIT_________________1.770
155rtems_region_get_segment: not available -- caller blocks___________6.667
156rtems_region_return_segment: no waiting tasks______________________0.944
157rtems_region_return_segment: task readied -- returns to caller_____1.298
158rtems_region_return_segment: task readied -- preempts caller_______9.322
159 
160Dual-Ported Memory Manager
161
162rtems_port_create__________________________________________________6.372
163rtems_port_ident___________________________________________________4.803
164rtems_port_delete__________________________________________________3.245
165rtems_port_internal_to_external____________________________________0.490
166rtems_port_external_to_internal____________________________________0.502
167
168IO Manager
169
170rtems_io_initialize________________________________________________0.090
171rtems_io_open______________________________________________________0.075
172rtems_io_close_____________________________________________________0.086
173rtems_io_read______________________________________________________0.069
174rtems_io_write_____________________________________________________0.082
175rtems_io_control___________________________________________________0.081
176
177Rate Monotonic Manager
178
179rtems_rate_monotonic_create________________________________________7.080
180rtems_rate_monotonic_ident_________________________________________4.814
181rtems_rate_monotonic_cancel________________________________________5.369
182rtems_rate_monotonic_delete: active________________________________1.121
183rtems_rate_monotonic_delete: inactive______________________________4.248
184rtems_rate_monotonic_period: obtain status_________________________2.419
185rtems_rate_monotonic_period: initiate period -- returns to caller__9.204
186rtems_rate_monotonic_period: conclude periods -- caller blocks_____2.131
187
188
189
Note: See TracBrowser for help on using the repository browser.