source: rtems/doc/supplements/i386/FORCE386_TIMES @ 3dc513e

4.104.114.84.95
Last change on this file since 3dc513e was 3dc513e, checked in by Joel Sherrill <joel.sherrill@…>, on 05/28/97 at 13:57:50

4.0.0 release docs

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File size: 7.3 KB
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1#
2#  Intel i386/Force CPU-386 Timing and Size Information
3#
4
5#
6#  CPU Model Information
7#
8RTEMS_CPU_MODEL i386
9#
10#  Interrupt Latency
11#
12#  NOTE:  In general, the text says it is hand-calculated to be
13#         RTEMS_MAXIMUM_DISABLE_PERIOD at RTEMS_MAXIMUM_DISABLE_PERIOD_MHZ
14#         Mhz and this was last calculated for Release
15#         RTEMS_VERSION_FOR_MAXIMUM_DISABLE_PERIOD.
16#
17RTEMS_MAXIMUM_DISABLE_PERIOD 13.0
18RTEMS_MAXIMUM_DISABLE_PERIOD_MHZ 16
19RTEMS_RELEASE_FOR_MAXIMUM_DISABLE_PERIOD 3.1.0
20#
21#  Context Switch Times
22#
23RTEMS_NO_FP_CONTEXTS 34
24RTEMS_RESTORE_1ST_FP_TASK 57
25RTEMS_SAVE_INIT_RESTORE_INIT 59
26RTEMS_SAVE_IDLE_RESTORE_INIT 59
27RTEMS_SAVE_IDLE_RESTORE_IDLE 83
28#
29#  Task Manager Times
30#
31RTEMS_TASK_CREATE_ONLY 157
32RTEMS_TASK_IDENT_ONLY 748
33RTEMS_TASK_START_ONLY 86
34RTEMS_TASK_RESTART_CALLING_TASK 118
35RTEMS_TASK_RESTART_SUSPENDED_RETURNS_TO_CALLER 45
36RTEMS_TASK_RESTART_BLOCKED_RETURNS_TO_CALLER 138
37RTEMS_TASK_RESTART_READY_RETURNS_TO_CALLER 105
38RTEMS_TASK_RESTART_SUSPENDED_PREEMPTS_CALLER 149
39RTEMS_TASK_RESTART_BLOCKED_PREEMPTS_CALLER 162
40RTEMS_TASK_RESTART_READY_PREEMPTS_CALLER 156
41RTEMS_TASK_DELETE_CALLING_TASK 187
42RTEMS_TASK_DELETE_SUSPENDED_TASK 147
43RTEMS_TASK_DELETE_BLOCKED_TASK 153
44RTEMS_TASK_DELETE_READY_TASK 157
45RTEMS_TASK_SUSPEND_CALLING_TASK 81
46RTEMS_TASK_SUSPEND_RETURNS_TO_CALLER 45
47RTEMS_TASK_RESUME_TASK_READIED_RETURNS_TO_CALLER 46
48RTEMS_TASK_RESUME_TASK_READIED_PREEMPTS_CALLER 71
49RTEMS_TASK_SET_PRIORITY_OBTAIN_CURRENT_PRIORITY 30
50RTEMS_TASK_SET_PRIORITY_RETURNS_TO_CALLER 67
51RTEMS_TASK_SET_PRIORITY_PREEMPTS_CALLER 115
52RTEMS_TASK_MODE_OBTAIN_CURRENT_MODE 19
53RTEMS_TASK_MODE_NO_RESCHEDULE 21
54RTEMS_TASK_MODE_RESCHEDULE_RETURNS_TO_CALLER 27
55RTEMS_TASK_MODE_RESCHEDULE_PREEMPTS_CALLER 66
56RTEMS_TASK_GET_NOTE_ONLY 32
57RTEMS_TASK_SET_NOTE_ONLY 32
58RTEMS_TASK_WAKE_AFTER_YIELD_RETURNS_TO_CALLER 18
59RTEMS_TASK_WAKE_AFTER_YIELD_PREEMPTS_CALLER 63
60RTEMS_TASK_WAKE_WHEN_ONLY 128
61#
62#  Interrupt Manager
63#
64RTEMS_INTR_ENTRY_RETURNS_TO_NESTED 12
65RTEMS_INTR_ENTRY_RETURNS_TO_INTERRUPTED_TASK 13
66RTEMS_INTR_ENTRY_RETURNS_TO_PREEMPTING_TASK 12
67RTEMS_INTR_EXIT_RETURNS_TO_NESTED 10
68RTEMS_INTR_EXIT_RETURNS_TO_INTERRUPTED_TASK 13
69RTEMS_INTR_EXIT_RETURNS_TO_PREEMPTING_TASK 58
70#
71#  Clock Manager
72#
73RTEMS_CLOCK_SET_ONLY 85
74RTEMS_CLOCK_GET_ONLY 2
75RTEMS_CLOCK_TICK_ONLY 16
76#
77#  Timer Manager
78#
79RTEMS_TIMER_CREATE_ONLY 34
80RTEMS_TIMER_IDENT_ONLY 729
81RTEMS_TIMER_DELETE_INACTIVE 48
82RTEMS_TIMER_DELETE_ACTIVE 52
83RTEMS_TIMER_FIRE_AFTER_INACTIVE 65
84RTEMS_TIMER_FIRE_AFTER_ACTIVE 69
85RTEMS_TIMER_FIRE_WHEN_INACTIVE 92
86RTEMS_TIMER_FIRE_WHEN_ACTIVE 92
87RTEMS_TIMER_RESET_INACTIVE 58
88RTEMS_TIMER_RESET_ACTIVE 63
89RTEMS_TIMER_CANCEL_INACTIVE 32
90RTEMS_TIMER_CANCEL_ACTIVE 37
91#
92#  Semaphore Manager
93#
94RTEMS_SEMAPHORE_CREATE_ONLY 64
95RTEMS_SEMAPHORE_IDENT_ONLY 787
96RTEMS_SEMAPHORE_DELETE_ONLY 60
97RTEMS_SEMAPHORE_OBTAIN_AVAILABLE 41
98RTEMS_SEMAPHORE_OBTAIN_NOT_AVAILABLE_NO_WAIT 40
99RTEMS_SEMAPHORE_OBTAIN_NOT_AVAILABLE_CALLER_BLOCKS 123
100RTEMS_SEMAPHORE_RELEASE_NO_WAITING_TASKS 47
101RTEMS_SEMAPHORE_RELEASE_TASK_READIED_RETURNS_TO_CALLER 70
102RTEMS_SEMAPHORE_RELEASE_TASK_READIED_PREEMPTS_CALLER 95
103#
104#  Message Manager
105#
106RTEMS_MESSAGE_QUEUE_CREATE_ONLY 294
107RTEMS_MESSAGE_QUEUE_IDENT_ONLY 730
108RTEMS_MESSAGE_QUEUE_DELETE_ONLY 81
109RTEMS_MESSAGE_QUEUE_SEND_NO_WAITING_TASKS 117
110RTEMS_MESSAGE_QUEUE_SEND_TASK_READIED_RETURNS_TO_CALLER 118
111RTEMS_MESSAGE_QUEUE_SEND_TASK_READIED_PREEMPTS_CALLER 144
112RTEMS_MESSAGE_QUEUE_URGENT_NO_WAITING_TASKS 117
113RTEMS_MESSAGE_QUEUE_URGENT_TASK_READIED_RETURNS_TO_CALLER 116
114RTEMS_MESSAGE_QUEUE_URGENT_TASK_READIED_PREEMPTS_CALLER 144
115RTEMS_MESSAGE_QUEUE_BROADCAST_NO_WAITING_TASKS 53
116RTEMS_MESSAGE_QUEUE_BROADCAST_TASK_READIED_RETURNS_TO_CALLER 122
117RTEMS_MESSAGE_QUEUE_BROADCAST_TASK_READIED_PREEMPTS_CALLER 146
118RTEMS_MESSAGE_QUEUE_RECEIVE_AVAILABLE 93
119RTEMS_MESSAGE_QUEUE_RECEIVE_NOT_AVAILABLE_NO_WAIT 45
120RTEMS_MESSAGE_QUEUE_RECEIVE_NOT_AVAILABLE_CALLER_BLOCKS 127
121RTEMS_MESSAGE_QUEUE_FLUSH_NO_MESSAGES_FLUSHED 29
122RTEMS_MESSAGE_QUEUE_FLUSH_MESSAGES_FLUSHED 41
123#
124#  Event Manager
125#
126RTEMS_EVENT_SEND_NO_TASK_READIED 26
127RTEMS_EVENT_SEND_TASK_READIED_RETURNS_TO_CALLER 60
128RTEMS_EVENT_SEND_TASK_READIED_PREEMPTS_CALLER 89
129RTEMS_EVENT_RECEIVE_OBTAIN_CURRENT_EVENTS <1
130RTEMS_EVENT_RECEIVE_AVAILABLE 27
131RTEMS_EVENT_RECEIVE_NOT_AVAILABLE_NO_WAIT 25
132RTEMS_EVENT_RECEIVE_NOT_AVAILABLE_CALLER_BLOCKS 94
133#
134#  Signal Manager
135#
136RTEMS_SIGNAL_CATCH_ONLY 13
137RTEMS_SIGNAL_SEND_RETURNS_TO_CALLER 34
138RTEMS_SIGNAL_SEND_SIGNAL_TO_SELF 59
139RTEMS_SIGNAL_EXIT_ASR_OVERHEAD_RETURNS_TO_CALLING_TASK 39
140RTEMS_SIGNAL_EXIT_ASR_OVERHEAD_RETURNS_TO_PREEMPTING_TASK 60
141#
142#  Partition Manager
143#
144RTEMS_PARTITION_CREATE_ONLY 83
145RTEMS_PARTITION_IDENT_ONLY 730
146RTEMS_PARTITION_DELETE_ONLY 40
147RTEMS_PARTITION_GET_BUFFER_AVAILABLE 34
148RTEMS_PARTITION_GET_BUFFER_NOT_AVAILABLE 33
149RTEMS_PARTITION_RETURN_BUFFER_ONLY 40
150#
151#  Region Manager
152#
153RTEMS_REGION_CREATE_ONLY 68
154RTEMS_REGION_IDENT_ONLY 739
155RTEMS_REGION_DELETE_ONLY 39
156RTEMS_REGION_GET_SEGMENT_AVAILABLE 49
157RTEMS_REGION_GET_SEGMENT_NOT_AVAILABLE_NO_WAIT 45
158RTEMS_REGION_GET_SEGMENT_NOT_AVAILABLE_CALLER_BLOCKS 127
159RTEMS_REGION_RETURN_SEGMENT_NO_WAITING_TASKS 52
160RTEMS_REGION_RETURN_SEGMENT_TASK_READIED_RETURNS_TO_CALLER 113
161RTEMS_REGION_RETURN_SEGMENT_TASK_READIED_PREEMPTS_CALLER 138
162#
163#  Dual-Ported Memory Manager
164#
165RTEMS_PORT_CREATE_ONLY 39
166RTEMS_PORT_IDENT_ONLY 728
167RTEMS_PORT_DELETE_ONLY 39
168RTEMS_PORT_INTERNAL_TO_EXTERNAL_ONLY 26
169RTEMS_PORT_EXTERNAL_TO_INTERNAL_ONLY 26
170#
171#  IO Manager
172#
173RTEMS_IO_INITIALIZE_ONLY 4
174RTEMS_IO_OPEN_ONLY 1
175RTEMS_IO_CLOSE_ONLY 1
176RTEMS_IO_READ_ONLY <1
177RTEMS_IO_WRITE_ONLY 1
178RTEMS_IO_CONTROL_ONLY 1
179#
180#  Rate Monotonic Manager
181#
182RTEMS_RATE_MONOTONIC_CREATE_ONLY 36
183RTEMS_RATE_MONOTONIC_IDENT_ONLY 725
184RTEMS_RATE_MONOTONIC_CANCEL_ONLY 39
185RTEMS_RATE_MONOTONIC_DELETE_ACTIVE 53
186RTEMS_RATE_MONOTONIC_DELETE_INACTIVE 49
187RTEMS_RATE_MONOTONIC_PERIOD_INITIATE_PERIOD_RETURNS_TO_CALLER 53
188RTEMS_RATE_MONOTONIC_PERIOD_CONCLUDE_PERIOD_CALLER_BLOCKS 82
189RTEMS_RATE_MONOTONIC_PERIOD_OBTAIN_STATUS 30
190#
191#  Size Information
192#
193#
194#  xxx alloted for numbers
195#
196RTEMS_DATA_SPACE 833
197RTEMS_MINIMUM_CONFIGURATION 22,660
198RTEMS_MAXIMUM_CONFIGURATION 39,592
199#  x,xxx alloted for numbers
200RTEMS_CORE_CODE_SIZE 16,948
201RTEMS_INITIALIZATION_CODE_SIZE 916
202RTEMS_TASK_CODE_SIZE 3,436
203RTEMS_INTERRUPT_CODE_SIZE 52
204RTEMS_CLOCK_CODE_SIZE 296
205RTEMS_TIMER_CODE_SIZE 1,084
206RTEMS_SEMAPHORE_CODE_SIZE 1,500
207RTEMS_MESSAGE_CODE_SIZE 1,596
208RTEMS_EVENT_CODE_SIZE 1,036
209RTEMS_SIGNAL_CODE_SIZE 396
210RTEMS_PARTITION_CODE_SIZE 1,052
211RTEMS_REGION_CODE_SIZE 1,392
212RTEMS_DPMEM_CODE_SIZE 664
213RTEMS_IO_CODE_SIZE 676
214RTEMS_FATAL_ERROR_CODE_SIZE 20
215RTEMS_RATE_MONOTONIC_CODE_SIZE 1,132
216RTEMS_MULTIPROCESSING_CODE_SIZE 6,840
217#  xxx alloted for numbers
218RTEMS_TIMER_CODE_OPTSIZE 144
219RTEMS_SEMAPHORE_CODE_OPTSIZE 136
220RTEMS_MESSAGE_CODE_OPTSIZE 224
221RTEMS_EVENT_CODE_OPTSIZE 44
222RTEMS_SIGNAL_CODE_OPTSIZE 44
223RTEMS_PARTITION_CODE_OPTSIZE 104
224RTEMS_REGION_CODE_OPTSIZE 124
225RTEMS_DPMEM_CODE_OPTSIZE 104
226RTEMS_IO_CODE_OPTSIZE 00
227RTEMS_RATE_MONOTONIC_CODE_OPTSIZE 136
228RTEMS_MULTIPROCESSING_CODE_OPTSIZE 228
229#  xxx alloted for numbers
230RTEMS_BYTES_PER_TASK 372
231RTEMS_BYTES_PER_TIMER 68
232RTEMS_BYTES_PER_SEMAPHORE 124
233RTEMS_BYTES_PER_MESSAGE_QUEUE 148
234RTEMS_BYTES_PER_REGION 144
235RTEMS_BYTES_PER_PARTITION 56
236RTEMS_BYTES_PER_PORT 36
237RTEMS_BYTES_PER_PERIOD 36
238RTEMS_BYTES_PER_EXTENSION 64
239RTEMS_BYTES_PER_FP_TASK 108
240RTEMS_BYTES_PER_NODE 48
241RTEMS_BYTES_PER_GLOBAL_OBJECT 20
242RTEMS_BYTES_PER_PROXY 124
243#  x,xxx alloted for numbers
244RTEMS_BYTES_OF_FIXED_SYSTEM_REQUIREMENTS 6,768
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