Mercurial > hg > Members > kono > Cerium
annotate TaskManager/kernel/schedule/SchedTask.cc @ 888:586ed400413a
call savedTask->write() in TaskArray finish.
TASK_LIST_MAIL is working now.
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Wed, 14 Jul 2010 23:54:36 +0900 |
parents | ab3cd3aeacff |
children | bed529c55eda |
rev | line source |
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736 | 1 |
308 | 2 #include <stdlib.h> |
3 #include <string.h> | |
42 | 4 #include "SchedTask.h" |
695 | 5 #include "SysFunc.h" |
308 | 6 #include "SchedTaskList.h" |
695 | 7 #include "SchedTaskArrayLoad.h" |
308 | 8 #include "SchedNop2Ready.h" |
9 #include "DmaManager.h" | |
10 #include "error.h" | |
11 #include "TaskManager.h" | |
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12 #include <stdarg.h> |
180
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いろいろ fix 。詳しくは TaskManager/Changelog、test_render/Changelog を
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13 |
703 | 14 #include "SchedTaskArray.h" |
683 | 15 #define Task SimpleTask |
16 #define TaskPtr SimpleTaskPtr | |
17 | |
698
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18 extern TaskObject task_list[MAX_TASK_OBJECT]; |
308 | 19 |
20 | |
421
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21 |
308 | 22 SchedTask::SchedTask() |
23 { | |
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24 list = NULL; |
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25 task = NULL; |
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26 readbuf = NULL; |
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27 writebuf = NULL; |
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28 scheduler = NULL; |
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29 cur_index = 0; |
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30 this->stdout_ = stdout; |
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31 this->stderr_ = stderr; |
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32 this->stdin_ = stdin; |
373 | 33 |
567 | 34 |
308 | 35 } |
36 | |
37 /** | |
38 * dma_store の wait を行う | |
39 */ | |
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40 SchedTask::~SchedTask() |
308 | 41 { |
42 } | |
43 | |
44 | |
45 void | |
708 | 46 SchedTask::init(TaskListPtr _list, TaskPtr _task, int index, Scheduler* sc) |
308 | 47 { |
483
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48 list = _list; |
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49 task = _task; |
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50 scheduler = sc; |
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51 cur_index = index; |
567 | 52 |
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53 // scheduler->mainMem_wait(); // これはなんで? |
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run16 word count ( not yet worked. )
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54 manager = sc->manager; |
308 | 55 |
888
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call savedTask->write() in TaskArray finish.
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56 #ifdef TASK_LIST_MAIL |
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call savedTask->write() in TaskArray finish.
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57 if (list) |
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call savedTask->write() in TaskArray finish.
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58 waiter = (memaddr) list->waiter; |
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call savedTask->write() in TaskArray finish.
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59 #else |
586ed400413a
call savedTask->write() in TaskArray finish.
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60 if (task) |
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call savedTask->write() in TaskArray finish.
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61 waiter = (memaddr) task->self; |
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call savedTask->write() in TaskArray finish.
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62 #endif |
586ed400413a
call savedTask->write() in TaskArray finish.
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63 |
567 | 64 } |
65 | |
308 | 66 |
502
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Renew Task addInData (not yet worked).
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67 void |
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Renew Task addInData (not yet worked).
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68 SchedTask::read() |
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Renew Task addInData (not yet worked).
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69 { |
506 | 70 __debug("[SchedTask:%s]\n", __FUNCTION__); |
71 | |
72 // object creation をSchedTask生成時にやらないので、 | |
73 // exec の直前のread で十分に間に合う | |
704
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Compatibility mode works.
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74 loadSchedTask(scheduler, task->command); |
713
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75 |
634 | 76 // 読むデータが一つもなければ無視 |
77 if (task->r_size == 0) return; | |
78 // load Input Data | |
800
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79 readbuf = manager->allocate(task->r_size); |
634 | 80 scheduler->dma_load(readbuf, task->rbuf,task->r_size, DMA_READ); |
506 | 81 |
567 | 82 |
502
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83 } |
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Renew Task addInData (not yet worked).
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84 |
308 | 85 |
86 void | |
403
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87 SchedTask::exec() |
308 | 88 { |
89 __debug("[SchedTask:%s]\n", __FUNCTION__); | |
90 | |
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91 task_list[task->command].wait(scheduler,task->command); |
699 | 92 if (task->w_size > 0) { |
800
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93 writebuf = manager->allocate(task->w_size); |
699 | 94 } |
567 | 95 scheduler->dma_wait(DMA_READ); |
483
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96 task_list[task->command].run(this, readbuf, writebuf); |
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97 free(readbuf); |
308 | 98 |
519 | 99 // 書き込む領域がなければ無視 |
713
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100 |
635
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SimpleTask worked on Mac OS X
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101 if (task->w_size > 0) { |
637 | 102 scheduler->dma_store(writebuf, task->wbuf,task->w_size, DMA_WRITE); |
635
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SimpleTask worked on Mac OS X
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103 } |
308 | 104 } |
105 | |
106 void | |
403
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107 SchedTask::write() |
308 | 108 { |
109 __debug("[SchedTask:%s]\n", __FUNCTION__); | |
373 | 110 |
567 | 111 scheduler->dma_wait(DMA_WRITE); |
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112 free(writebuf); |
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113 #ifdef TASK_LIST_MAIL |
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114 if (!(cur_index < list->length) ) |
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115 scheduler->mail_write(waiter); |
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call savedTask->write() in TaskArray finish.
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116 #else |
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117 scheduler->mail_write(waiter); |
830 | 118 #endif |
308 | 119 } |
120 | |
121 SchedTaskBase* | |
403
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122 SchedTask::next(Scheduler *scheduler, SchedTaskBase *p) |
308 | 123 { |
124 __debug("[SchedTask:%s]\n", __FUNCTION__); | |
125 | |
567 | 126 if (cur_index < list->length) { |
619 | 127 // Task List が残っているので、次を準備 |
567 | 128 |
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129 TaskPtr nextTask = &list->tasks[cur_index]; |
708 | 130 SchedTask *nextSched = new SchedTask(); |
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131 nextSched->init(list, nextTask, cur_index+1, scheduler); |
717
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132 // この時点で、TaskList は down load が済んでないことがある |
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133 // 最初のTaskの種類に関しては、別な情報で渡す方が良い |
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134 // あるいはTaskListの最初には、TaskArray1/TaskArray を置かない? |
713
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135 |
703 | 136 if (nextTask->command==TaskArray1) { |
137 // compatibility | |
138 return new SchedTaskArray(scheduler, nextSched); | |
139 } | |
695 | 140 if (nextTask->command==TaskArray) { |
141 // Start Task Array | |
708 | 142 return new SchedTaskArrayLoad(scheduler, nextSched); |
695 | 143 } |
619 | 144 return nextSched; |
308 | 145 } else { |
603
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146 memaddr nextList = (memaddr)list->next; |
567 | 147 if (nextList == 0) { |
619 | 148 // もう何もする必要がない |
567 | 149 return new SchedNop2Ready(scheduler); |
150 } else { | |
619 | 151 // 新しいリストに取り掛かる |
708 | 152 return new SchedTaskList(nextList, scheduler); |
567 | 153 } |
308 | 154 } |
155 } | |
156 | |
157 | |
158 int | |
403
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159 SchedTask::get_cpuid() |
308 | 160 { |
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161 return scheduler->id; |
308 | 162 } |
163 | |
708 | 164 void SchedTask::free_(void *p) { |
165 scheduler->free_(p); | |
166 } | |
167 | |
698
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168 |
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169 void* SchedTask::get_input(void *buff, int index) { |
736 | 170 scheduler->printf("Cannot use inData in SimpleTask use TaskArray\n"); |
698
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171 return NULL; } |
706
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172 memaddr SchedTask::get_inputAddr(int index) { return 0; } |
698
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173 int SchedTask::get_inputSize(int index) {return 0; } |
dcaa40ec963d
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174 void* SchedTask::get_output(void *buff, int index) {return 0; } |
706
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no compile error on Cell. Regression Test.
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175 memaddr SchedTask::get_outputAddr(int index) { return 0; } |
698
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176 int SchedTask::get_outputSize(int index) { return 0; } |
dcaa40ec963d
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177 memaddr SchedTask::get_param(int index) { return 0; } |
dcaa40ec963d
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178 |
308 | 179 |
180 void* | |
181 SchedTask::global_alloc(int id, int size) { | |
483
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182 return scheduler->global_alloc(id, size); |
308 | 183 } |
184 | |
185 void* | |
186 SchedTask::global_get(int id) { | |
483
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187 return scheduler->global_get(id); |
308 | 188 } |
189 | |
190 void | |
373 | 191 SchedTask::global_set(int id, void *addr) { |
483
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192 scheduler->global_set(id, addr); |
373 | 193 } |
194 | |
195 void | |
308 | 196 SchedTask::global_free(int id) { |
483
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197 scheduler->global_free(id); |
308 | 198 } |
199 | |
373 | 200 MemList* |
201 SchedTask::createMemList(int size, int count) { | |
483
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202 return scheduler->createMemList(size, count); |
373 | 203 } |
204 | |
308 | 205 void |
206 SchedTask::mainMem_alloc(int id, int size) { | |
483
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207 scheduler->mainMem_alloc(id, size); |
308 | 208 } |
209 | |
210 void | |
403
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211 SchedTask::mainMem_wait() { |
483
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212 scheduler->mainMem_wait(); |
308 | 213 } |
214 | |
629
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Cell 64 bit tried, but not yet worked.
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215 memaddr |
308 | 216 SchedTask::mainMem_get(int id) { |
483
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217 return scheduler->mainMem_get(id); |
308 | 218 } |
219 | |
467
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fix all examples. test_render is not working now.
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220 |
308 | 221 void |
625
60aa3f241b10
64bit mode worked on Mac OS X.
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222 SchedTask::dma_load(void *buf, memaddr addr, uint32 size, uint32 mask) { |
483
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223 scheduler->dma_load(buf, addr, size, mask); |
308 | 224 } |
225 | |
226 void | |
625
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64bit mode worked on Mac OS X.
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227 SchedTask::dma_store(void *buf,memaddr addr, uint32 size, uint32 mask) { |
483
0b933bef0328
renew task worked. but not test_nogl...
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parents:
468
diff
changeset
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228 scheduler->dma_store(buf, addr, size, mask); |
308 | 229 } |
230 | |
231 void | |
232 SchedTask::dma_wait(uint32 mask) { | |
483
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233 scheduler->dma_wait(mask); |
308 | 234 } |
235 | |
334
20f2459041cb
[in test_render] push L key , call show_dma_wait, but incomplete.
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321
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236 void |
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[in test_render] push L key , call show_dma_wait, but incomplete.
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237 SchedTask::show_dma_wait() { |
483
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renew task worked. but not test_nogl...
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parents:
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diff
changeset
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238 scheduler->show_dma_wait(); |
334
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[in test_render] push L key , call show_dma_wait, but incomplete.
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239 } |
20f2459041cb
[in test_render] push L key , call show_dma_wait, but incomplete.
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240 |
674
bde5f13adf10
fix many task example (sort).
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parents:
672
diff
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241 long |
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fix many task example (sort).
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parents:
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242 SchedTask::get_random() { |
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fix many task example (sort).
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243 return scheduler->get_random(); |
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fix many task example (sort).
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parents:
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244 } |
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fix many task example (sort).
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parents:
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245 |
672 | 246 void |
247 SchedTask::start_profile() { | |
248 scheduler->start_profile(); | |
249 } | |
250 | |
387
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no compile error but not worked.
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parents:
373
diff
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251 MemorySegment * SchedTask::get_segment(memaddr addr, MemList *m) { |
483
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renew task worked. but not test_nogl...
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parents:
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diff
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252 return scheduler->get_segment(addr,m); |
387
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no compile error but not worked.
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diff
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253 } |
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no compile error but not worked.
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parents:
373
diff
changeset
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254 |
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no compile error but not worked.
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parents:
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diff
changeset
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255 void SchedTask::put_segment(MemorySegment *s) { |
483
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renew task worked. but not test_nogl...
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parents:
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diff
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256 scheduler->put_segment(s); |
387
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no compile error but not worked.
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diff
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257 } |
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no compile error but not worked.
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parents:
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diff
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|
258 |
5e2d30bfbf23
no compile error but not worked.
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parents:
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diff
changeset
|
259 void SchedTask::wait_segment(MemorySegment *s) { |
483
0b933bef0328
renew task worked. but not test_nogl...
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parents:
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diff
changeset
|
260 scheduler->wait_segment(s); |
387
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no compile error but not worked.
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diff
changeset
|
261 } |
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no compile error but not worked.
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parents:
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diff
changeset
|
262 |
619 | 263 |
634 | 264 HTaskPtr |
265 SchedTask::create_task(int cmd) | |
619 | 266 { |
800
2708c4a7bade
run16 word count ( not yet worked. )
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parents:
777
diff
changeset
|
267 return manager->create_task(cmd); |
619 | 268 } |
269 | |
634 | 270 HTaskPtr |
271 SchedTask::create_task(int cmd, memaddr r, long rs, memaddr w, long ws) | |
272 { | |
800
2708c4a7bade
run16 word count ( not yet worked. )
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parents:
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diff
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|
273 return manager->create_task(cmd,r,rs,w,ws); |
2708c4a7bade
run16 word count ( not yet worked. )
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parents:
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diff
changeset
|
274 } |
2708c4a7bade
run16 word count ( not yet worked. )
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parents:
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diff
changeset
|
275 |
802 | 276 HTaskPtr |
277 SchedTask::create_task_array(int id, int num_task, int num_param, int num_inData, int num_outData) | |
278 { | |
806 | 279 return manager->create_task_array(id, num_task, num_param, num_inData, num_outData); |
802 | 280 } |
281 | |
634 | 282 |
619 | 283 void SchedTask::set_task_depend(HTaskPtr master, HTaskPtr slave) |
284 { | |
800
2708c4a7bade
run16 word count ( not yet worked. )
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parents:
777
diff
changeset
|
285 manager->set_task_depend(master, slave); |
619 | 286 } |
287 | |
288 void SchedTask::spawn_task(HTaskPtr t) | |
289 { | |
800
2708c4a7bade
run16 word count ( not yet worked. )
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parents:
777
diff
changeset
|
290 manager->spawn_task(t); |
619 | 291 } |
292 | |
293 void SchedTask::set_task_cpu(HTaskPtr t, CPU_TYPE cpu) | |
294 { | |
800
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run16 word count ( not yet worked. )
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parents:
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diff
changeset
|
295 manager->set_task_cpu(t, cpu); |
619 | 296 } |
297 | |
298 void* SchedTask::allocate(int size) | |
299 { | |
800
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run16 word count ( not yet worked. )
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parents:
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diff
changeset
|
300 return manager->allocate(size) ; |
619 | 301 } |
302 | |
303 void* SchedTask::allocate(int size,int align) | |
304 { | |
800
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run16 word count ( not yet worked. )
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parents:
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diff
changeset
|
305 return manager->allocate(size,align) ; |
619 | 306 } |
307 | |
832
29094b48d966
poling (may recurse..)
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
830
diff
changeset
|
308 void SchedTask::polling() |
29094b48d966
poling (may recurse..)
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parents:
830
diff
changeset
|
309 { |
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poling (may recurse..)
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parents:
830
diff
changeset
|
310 manager->polling(); |
29094b48d966
poling (may recurse..)
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parents:
830
diff
changeset
|
311 } |
29094b48d966
poling (may recurse..)
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
830
diff
changeset
|
312 |
619 | 313 Scheduler* SchedTask::get_scheduler() |
314 { | |
315 return scheduler; | |
316 } | |
317 | |
466
4fa8760e18c2
prohibit global variable in Task....
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parents:
464
diff
changeset
|
318 /* system call */ |
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prohibit global variable in Task....
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parents:
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diff
changeset
|
319 |
4fa8760e18c2
prohibit global variable in Task....
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parents:
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diff
changeset
|
320 int |
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prohibit global variable in Task....
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parents:
464
diff
changeset
|
321 SchedTask::printf(const char * format, ...) |
4fa8760e18c2
prohibit global variable in Task....
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parents:
464
diff
changeset
|
322 { |
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prohibit global variable in Task....
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diff
changeset
|
323 va_list ap; |
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prohibit global variable in Task....
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parents:
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diff
changeset
|
324 va_start(ap,format); |
742 | 325 int ret= scheduler->vprintf0(format, ap); |
466
4fa8760e18c2
prohibit global variable in Task....
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parents:
464
diff
changeset
|
326 va_end(ap); |
4fa8760e18c2
prohibit global variable in Task....
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diff
changeset
|
327 return ret; |
4fa8760e18c2
prohibit global variable in Task....
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parents:
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diff
changeset
|
328 } |
4fa8760e18c2
prohibit global variable in Task....
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parents:
464
diff
changeset
|
329 |
387
5e2d30bfbf23
no compile error but not worked.
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parents:
373
diff
changeset
|
330 |
308 | 331 /* end */ |