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times_i486dx @ df8d1440

4.104.114.84.95

Last change on this file since df8d1440 was 8e54b0b7, checked in by Joel Sherrill <joel.sherrill@…>, on 12/07/95 at 15:42:14
updated to reflect HW information and have correct timing information for a pre-release snapshot for 3.5.1
Property mode set to `100644`
File size: 11.0 KB

Line
1	#
2	# Timing Test Suite Results for the go32 BSP using an i486DX
3	#
4	# $Id$
5	#
6
7	Board: PC/AT clone
8	CPU: Intel i486DX
9	Clock Speed: 33 Mhz
10	Memory Configuration: DRAM w/256K cache
11	Wait States: unknown
12
13	Times Reported in: microseconds
14	Timer Source: i8254
15
16	Column A: 3.5.1 pre-release
17	Column B: unused
18
19	# DESCRIPTION A B
20	== ================================================================= ==== ====
21	1 rtems_semaphore_create 57
22	rtems_semaphore_delete 59
23	rtems_semaphore_obtain: available 9
24	rtems_semaphore_obtain: not available -- NO_WAIT 8
25	rtems_semaphore_release: no waiting tasks 9
26
27	2 rtems_semaphore_obtain: not available -- caller blocks 39
28
29	3 rtems_semaphore_release: task readied -- preempts caller 25
30
31	4 rtems_task_restart: blocked task -- preempts caller 124
32	rtems_task_restart: ready task -- preempts caller 55
33	rtems_semaphore_release: task readied -- returns to caller 16
34	rtems_task_create 31
35	rtems_task_start 19
36	rtems_task_restart: suspended task -- returns to caller 20
37	rtems_task_delete: suspended task 28
38	rtems_task_restart: ready task -- returns to caller 20
39	rtems_task_restart: blocked task -- returns to caller 28
40	rtems_task_delete: blocked task 34
41
42	5 rtems_task_suspend: calling task 26
43	rtems_task_resume: task readied -- preempts caller 17
44
45	6 rtems_task_restart: calling task 22
46	rtems_task_suspend: returns to caller 10
47	rtems_task_resume: task readied -- returns to caller 10
48	rtems_task_delete: ready task 34
49
50	7 rtems_task_restart: suspended task -- preempts caller 37
51
52	8 rtems_task_set_priority: obtain current priority 7
53	rtems_task_set_priority: returns to caller 13
54	rtems_task_mode: obtain current mode 3
55	rtems_task_mode: no reschedule 4
56	rtems_task_mode: reschedule -- returns to caller 20
57	rtems_task_mode: reschedule -- preempts caller 39
58	rtems_task_set_note 7
59	rtems_task_get_note 7
60	rtems_clock_set 17
61	rtems_clock_get 2
62
63	9 rtems_message_queue_create 117
64	rtems_message_queue_send: no waiting tasks 22
65	rtems_message_queue_urgent: no waiting tasks 22
66	rtems_message_queue_receive: available 18
67	rtems_message_queue_flush: no messages flushed 15
68	rtems_message_queue_flush: messages flushed 17
69	rtems_message_queue_delete 63
70
71	10 rtems_message_queue_receive: not available -- NO_WAIT 10
72	rtems_message_queue_receive: not available -- caller blocks 42
73
74	11 rtems_message_queue_send: task readied -- preempts caller 38
75
76	12 rtems_message_queue_send: task readied -- returns to caller 27
77
78	13 rtems_message_queue_urgent: task readied -- preempts caller 38
79
80	14 rtems_message_queue_urgent: task readied -- returns to caller 26
81
82	15 rtems_event_receive: obtain current events 0
83	rtems_event_receive: not available -- NO_WAIT 6
84	rtems_event_receive: not available -- caller blocks 34
85	rtems_event_send: no task readied 6
86	rtems_event_receive: available 21
87	rtems_event_send: task readied -- returns to caller 19
88
89	16 rtems_event_send: task readied -- preempts caller 26
90
91	17 rtems_task_set_priority: preempts caller 36
92
93	18 rtems_task_delete: calling task 51
94
95	19 rtems_signal_catch 17
96	rtems_signal_send: returns to caller 38
97	rtems_signal_send: signal to self 46
98	exit ASR overhead: returns to calling task 20
99	exit ASR overhead: returns to preempting task 29
100
101	20 rtems_partition_create 65
102	rtems_region_create 59
103	rtems_partition_get_buffer: available 39
104	rtems_partition_get_buffer: not available 18
105	rtems_partition_return_buffer 36
106	rtems_partition_delete 32
107	rtems_region_get_segment: available 22
108	rtems_region_get_segment: not available -- NO_WAIT 29
109	rtems_region_return_segment: no waiting tasks 24
110	rtems_region_get_segment: not available -- caller blocks 83
111	rtems_region_return_segment: task readied -- preempts caller 85
112	rtems_region_return_segment: task readied -- returns to caller 39
113	rtems_region_delete 30
114	rtems_io_initialize 1
115	rtems_io_open 0
116	rtems_io_close 0
117	rtems_io_read 0
118	rtems_io_write 0
119	rtems_io_control 0
120
121	21 rtems_task_ident 116
122	rtems_message_queue_ident 113
123	rtems_semaphore_ident 122
124	rtems_partition_ident 113
125	rtems_region_ident 115
126	rtems_port_ident 113
127	rtems_timer_ident 113
128	rtems_rate_monotonic_ident 113
129
130	22 rtems_message_queue_broadcast: task readied -- returns to caller 82
131	rtems_message_queue_broadcast: no waiting tasks 11
132	rtems_message_queue_broadcast: task readied -- preempts caller 51
133
134	23 rtems_timer_create 8
135	rtems_timer_fire_after: inactive 14
136	rtems_timer_fire_after: active 13
137	rtems_timer_cancel: active 8
138	rtems_timer_cancel: inactive 7
139	rtems_timer_reset: inactive 11
140	rtems_timer_reset: active 11
141	rtems_timer_fire_when: inactive 17
142	rtems_timer_fire_when: active 17
143	rtems_timer_delete: active 10
144	rtems_timer_delete: inactive 9
145	rtems_task_wake_when 36
146
147	24 rtems_task_wake_after: yield -- returns to caller 5
148	rtems_task_wake_after: yields -- preempts caller 22
149
150	25 rtems_clock_tick 31
151
152	26 _ISR_Disable 11
153	_ISR_Flash 9
154	_ISR_Enable 31
155	_Thread_Disable_dispatch 11
156	_Thread_Enable_dispatch 18
157	_Thread_Set_state 20
158	_Thread_Disptach (NO FP) 37
159	context switch: no floating point contexts 29
160	context switch: self 14
161	context switch: to another task 12
162	context switch: restore 1st FP task 54
163	fp context switch: save idle, restore idle 47
164	fp context switch: save idle, restore initialized 25
165	fp context switch: save initialized, restore initialized 24
166	_Thread_Resume 23
167	_Thread_Unblock 14
168	_Thread_Ready 16
169	_Thread_Get 2
170	_Semaphore_Get 1
171	_Thread_Get: invalid id 0
172
173	27 interrupt entry overhead: returns to interrupted task 25
174	interrupt exit overhead: returns to interrupted task 14
175	interrupt entry overhead: returns to nested interrupt 12
176	interrupt exit overhead: returns to nested interrupt 14
177	interrupt entry overhead: returns to preempting task 14
178	interrupt exit overhead: returns to preempting task 42
179
180	28 rtems_port_create 43
181	rtems_port_external_to_internal 6
182	rtems_port_internal_to_external 6
183	rtems_port_delete 39
184
185	29 rtems_rate_monotonic_create 48
186	rtems_rate_monotonic_period: initiate period -- returns to caller 61
187	rtems_rate_monotonic_period: obtain status 23
188	rtems_rate_monotonic_cancel 38
189	rtems_rate_monotonic_delete: inactive 32
190	rtems_rate_monotonic_delete: active 22
191	rtems_rate_monotonic_period: conclude periods -- caller blocks 24

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