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times_i486dx @ 9b4422a2

4.115

Last change on this file since 9b4422a2 was 9b4422a2, checked in by Joel Sherrill <joel.sherrill@…>, on 05/03/12 at 15:09:24

Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines

next to each other after Id string line removed.

+ remove entire comment blocks which only exited to

contain CVS Ids

+ If the processing left a blank line at the top of

a file, it was removed.

Property mode set to 100644

File size: 11.7 KB

Line
1	#
2	# Timing Test Suite Results for the pc386 BSP using an i486DX
3	#
4
5	Board: PC/AT clone
6	CPU: Intel i486DX
7	Clock Speed: 33 Mhz
8	Memory Configuration: DRAM w/256K cache
9	Wait States: unknown
10
11	Times Reported in: microseconds
12	Timer Source: i8254
13
14	Column A: 3.5.1 pre-release
15	Column B: 3.5.17 pre-release
16
17	# DESCRIPTION A B
18	== ================================================================= ==== ====
19	1 rtems_semaphore_create 57 66
20	rtems_semaphore_delete 59 61
21	rtems_semaphore_obtain: available 9 7
22	rtems_semaphore_obtain: not available -- NO_WAIT 8 7
23	rtems_semaphore_release: no waiting tasks 9 8
24
25	2 rtems_semaphore_obtain: not available -- caller blocks 39 37
26
27	3 rtems_semaphore_release: task readied -- preempts caller 25 24
28
29	4 rtems_task_restart: blocked task -- preempts caller 124 102
30	rtems_task_restart: ready task -- preempts caller 55 111
31	rtems_semaphore_release: task readied -- returns to caller 16 15
32	rtems_task_create 31 30
33	rtems_task_start 19 18
34	rtems_task_restart: suspended task -- returns to caller 20 19
35	rtems_task_delete: suspended task 28 26
36	rtems_task_restart: ready task -- returns to caller 20 19
37	rtems_task_restart: blocked task -- returns to caller 28 26
38	rtems_task_delete: blocked task 34 28
39
40	5 rtems_task_suspend: calling task 26 23
41	rtems_task_resume: task readied -- preempts caller 17 15
42
43	6 rtems_task_restart: calling task 22 19
44	rtems_task_suspend: returns to caller 10 8
45	rtems_task_resume: task readied -- returns to caller 10 8
46	rtems_task_delete: ready task 34 33
47
48	7 rtems_task_restart: suspended task -- preempts caller 37 34
49
50	8 rtems_task_set_priority: obtain current priority 7 5
51	rtems_task_set_priority: returns to caller 13 12
52	rtems_task_mode: obtain current mode 3 3
53	rtems_task_mode: no reschedule 4 4
54	rtems_task_mode: reschedule -- returns to caller 20 17
55	rtems_task_mode: reschedule -- preempts caller 39 37
56	rtems_task_set_note 7 5
57	rtems_task_get_note 7 5
58	rtems_clock_set 17 16
59	rtems_clock_get 2 1
60
61	9 rtems_message_queue_create 117 113
62	rtems_message_queue_send: no waiting tasks 22 19
63	rtems_message_queue_urgent: no waiting tasks 22 19
64	rtems_message_queue_receive: available 18 16
65	rtems_message_queue_flush: no messages flushed 15 14
66	rtems_message_queue_flush: messages flushed 17 17
67	rtems_message_queue_delete 63 63
68
69	10 rtems_message_queue_receive: not available -- NO_WAIT 10 8
70	rtems_message_queue_receive: not available -- caller blocks 42 40
71
72	11 rtems_message_queue_send: task readied -- preempts caller 38 37
73
74	12 rtems_message_queue_send: task readied -- returns to caller 27 24
75
76	13 rtems_message_queue_urgent: task readied -- preempts caller 38 36
77
78	14 rtems_message_queue_urgent: task readied -- returns to caller 26 24
79
80	15 rtems_event_receive: obtain current events 0 0
81	rtems_event_receive: not available -- NO_WAIT 6 5
82	rtems_event_receive: not available -- caller blocks 34 33
83	rtems_event_send: no task readied 6 5
84	rtems_event_receive: available 21 19
85	rtems_event_send: task readied -- returns to caller 19 15
86
87	16 rtems_event_send: task readied -- preempts caller 26 24
88
89	17 rtems_task_set_priority: preempts caller 36 33
90
91	18 rtems_task_delete: calling task 51 52
92
93	19 rtems_signal_catch 17 18
94	rtems_signal_send: returns to caller 38 39
95	rtems_signal_send: signal to self 46 62
96	exit ASR overhead: returns to calling task 20 25
97	exit ASR overhead: returns to preempting task 29 29
98
99	20 rtems_partition_create 65 67
100	rtems_region_create 59 54
101	rtems_partition_get_buffer: available 39 35
102	rtems_partition_get_buffer: not available 18 16
103	rtems_partition_return_buffer 36 30
104	rtems_partition_delete 32 30
105	rtems_region_get_segment: available 22 21
106	rtems_region_get_segment: not available -- NO_WAIT 29 25
107	rtems_region_return_segment: no waiting tasks 24 22
108	rtems_region_get_segment: not available -- caller blocks 83 81
109	rtems_region_return_segment: task readied -- preempts caller 85 84
110	rtems_region_return_segment: task readied -- returns to caller 39 41
111	rtems_region_delete 30 30
112	rtems_io_initialize 1 1
113	rtems_io_open 0 0
114	rtems_io_close 0 0
115	rtems_io_read 0 0
116	rtems_io_write 0 0
117	rtems_io_control 0 1
118
119	21 rtems_task_ident 116 114
120	rtems_message_queue_ident 113 111
121	rtems_semaphore_ident 122 120
122	rtems_partition_ident 113 110
123	rtems_region_ident 115 111
124	rtems_port_ident 113 109
125	rtems_timer_ident 113 109
126	rtems_rate_monotonic_ident 113 111
127
128	22 rtems_message_queue_broadcast: task readied -- returns to caller 82 85
129	rtems_message_queue_broadcast: no waiting tasks 11 9
130	rtems_message_queue_broadcast: task readied -- preempts caller 51 56
131
132	23 rtems_timer_create 8 7
133	rtems_timer_fire_after: inactive 14 12
134	rtems_timer_fire_after: active 13 12
135	rtems_timer_cancel: active 8 7
136	rtems_timer_cancel: inactive 7 6
137	rtems_timer_reset: inactive 11 10
138	rtems_timer_reset: active 11 11
139	rtems_timer_fire_when: inactive 17 16
140	rtems_timer_fire_when: active 17 17
141	rtems_timer_delete: active 10 9
142	rtems_timer_delete: inactive 9 8
143	rtems_task_wake_when 36 34
144
145	24 rtems_task_wake_after: yield -- returns to caller 5 3
146	rtems_task_wake_after: yields -- preempts caller 22 19
147
148	25 rtems_clock_tick 31 31
149
150	26 _ISR_Disable 11 12
151	_ISR_Flash 9 9
152	_ISR_Enable 31 67
153	_Thread_Disable_dispatch 11 10
154	_Thread_Enable_dispatch 18 18
155	_Thread_Set_state 20 22
156	_Thread_Disptach (NO FP) 37 41
157	context switch: no floating point contexts 29 26
158	context switch: self 14 10
159	context switch: to another task 12 12
160	context switch: restore 1st FP task 54 54
161	fp context switch: save idle, restore idle 47 46
162	fp context switch: save idle, restore initialized 25 25
163	fp context switch: save initialized, restore initialized 24 25
164	_Thread_Resume 23 24
165	_Thread_Unblock 14 14
166	_Thread_Ready 16 24
167	_Thread_Get 2 2
168	_Semaphore_Get 1 1
169	_Thread_Get: invalid id 0 0
170
171	27 interrupt entry overhead: returns to interrupted task 25 23
172	interrupt exit overhead: returns to interrupted task 14 15
173	interrupt entry overhead: returns to nested interrupt 12 12
174	interrupt exit overhead: returns to nested interrupt 14 14
175	interrupt entry overhead: returns to preempting task 14 16
176	interrupt exit overhead: returns to preempting task 42 38
177
178	28 rtems_port_create 43 42
179	rtems_port_external_to_internal 6 4
180	rtems_port_internal_to_external 6 4
181	rtems_port_delete 39 33
182
183	29 rtems_rate_monotonic_create 48 42
184	rtems_rate_monotonic_period: initiate period -- returns to caller 61 65
185	rtems_rate_monotonic_period: obtain status 23 21
186	rtems_rate_monotonic_cancel 38 35
187	rtems_rate_monotonic_delete: inactive 32 32
188	rtems_rate_monotonic_delete: active 22 22
189	rtems_rate_monotonic_period: conclude periods -- caller blocks 24 19

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