Mercurial > hg > Members > kono > Cerium
annotate TaskManager/kernel/ppe/TaskManagerImpl.h @ 897:ad95be23c794
add return address in SimpleTask for debugging.
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 16 Jul 2010 19:00:22 +0900 |
| parents | bed529c55eda |
| children | 586b4f825f24 |
| rev | line source |
|---|---|
| 3 | 1 #ifndef INCLUDED_TASK_MANAGER_IMPL |
| 2 #define INCLUDED_TASK_MANAGER_IMPL | |
| 3 | |
| 307 | 4 #include "MailManager.h" |
| 5 #include "ListData.h" | |
|
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6 #include "TaskListInfo.h" |
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7 #include "TaskQueueInfo.h" |
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8 #include "HTaskInfo.h" |
| 736 | 9 #include "Scheduler.h" |
| 619 | 10 class MemList; |
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11 |
| 54 | 12 |
| 3 | 13 class TaskManagerImpl { |
| 14 public: | |
| 15 | |
| 16 /* variables */ | |
| 17 int machineNum; | |
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18 HTaskInfo *activeTaskQueue; |
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parents:
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19 HTaskInfo *waitTaskQueue; |
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parents:
373
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20 |
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parents:
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21 TaskQueueInfo *taskQueueImpl; |
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22 HTaskInfo *htaskImpl; |
| 619 | 23 |
| 514 | 24 SchedTask *schedTaskManager; |
| 637 | 25 Scheduler *scheduler; |
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26 TaskManagerImpl *others; |
| 3 | 27 |
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28 /* constructor */ |
| 835 | 29 TaskManagerImpl(int num = 1) ; |
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30 |
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31 virtual ~TaskManagerImpl() { } |
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32 |
| 3 | 33 /* functions */ |
| 109 | 34 // system |
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35 virtual void init() = 0; |
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36 virtual void run() = 0; |
| 672 | 37 virtual void start_profile() = 0; |
| 38 virtual void show_profile() = 0; | |
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double linked HTaskInfo/HTask
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parents:
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39 virtual void append_activeTask(HTaskPtr); |
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parents:
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changeset
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40 virtual void append_waitTask(HTaskPtr); |
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poling (may recurse..)
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
830
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changeset
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41 virtual void polling() = 0; |
| 109 | 42 |
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MailManager rewrite. not yet worked.
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43 void check_task_finish(HTaskPtr task, HTaskInfo *wait_queue); |
| 830 | 44 void check_task_list_finish(SchedTask *s, TaskListPtr list, HTaskInfo *wait_queue); |
| 109 | 45 |
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46 void systask_init(); |
| 109 | 47 |
| 48 // user | |
|
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ad95be23c794
add return address in SimpleTask for debugging.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
895
diff
changeset
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49 virtual HTaskPtr create_task(int cmd,void *from); |
|
ad95be23c794
add return address in SimpleTask for debugging.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
895
diff
changeset
|
50 virtual HTaskPtr create_task(int cmd, memaddr rbuf, long r_size, memaddr wbuf, long w_size,void *from); |
|
ad95be23c794
add return address in SimpleTask for debugging.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
895
diff
changeset
|
51 virtual HTaskPtr create_task_array(int id, int num_task, int num_param, int num_inData, int num_outData,void *from); |
| 637 | 52 virtual void set_task_depend(HTaskPtr master, HTaskPtr slave); |
| 53 virtual void spawn_task(HTaskPtr); | |
| 54 virtual void set_task_cpu(HTaskPtr, CPU_TYPE); | |
| 801 | 55 void set_taskList(HTaskPtr htask, TaskListInfoPtr taskList) ; |
| 619 | 56 |
| 637 | 57 void* allocate(int size, int alignment) |
| 58 { | |
| 666 | 59 void *buff; |
| 637 | 60 if (size==0) return 0; |
| 666 | 61 #if defined(__SPU__) || ! defined(HAS_POSIX_MEMALIGN) |
| 62 buff = malloc(size); | |
| 63 #else | |
| 637 | 64 posix_memalign(&buff, alignment, size); |
| 666 | 65 #endif |
| 736 | 66 if (buff==0) |
| 67 get_scheduler()->printf("Can't allocate memory\n"); | |
| 637 | 68 return buff; |
| 69 } | |
| 70 | |
| 71 void* allocate(int size) | |
| 72 { | |
| 666 | 73 void *buff; |
| 637 | 74 if (size==0) return 0; |
| 666 | 75 #if defined(__SPU__) || ! defined(HAS_POSIX_MEMALIGN) |
| 76 buff = malloc(size); | |
| 77 #else | |
| 637 | 78 posix_memalign(&buff, DEFAULT_ALIGNMENT, size); |
| 666 | 79 #endif |
| 736 | 80 if (buff==0) |
| 81 get_scheduler()->printf("Can't allocate memory\n"); | |
| 637 | 82 return buff; |
| 83 } | |
| 84 | |
| 85 Scheduler* get_scheduler() { return scheduler; } | |
| 86 void set_scheduler(Scheduler *s) { scheduler = s; } | |
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895
bed529c55eda
add alignment of classes in SPU
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
835
diff
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87 } __attribute__ ((aligned (DEFAULT_ALIGNMENT))); |
| 619 | 88 |
| 3 | 89 #endif |