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annotate TaskManager/kernel/ppe/TaskManager.cc @ 625:60aa3f241b10

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 16 Nov 2009 10:59:55 +0900
parents 0decff4e867b
children 0558abba673c
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1 #include "TaskManager.h"
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2 #include "Scheduler.h"
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4 TaskManager::TaskManager(int num) : machineNum(num)
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5 {
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6 }
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8 TaskManager::~TaskManager()
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9 {
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10 delete m_impl;
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11 }
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13 /**
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14 * create_impl(int);
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15 *
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16 * [cell版] ../../Cell/CellTaskManagerImpl.cpp
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17 * [fifo版] ../../Fifo/FifoTaskManagerImpl.cpp
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18 * で定義されています。コンパイル時に
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19 *
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20 * % make cell ってすると cell 版が、
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21 * % make fifo ってすると fifo 版 がリンクされるようにしているので
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22 * それに応じて create_impl が返す値を変えています。
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23 * cell だったら CellManagerImpl, fifo だったら FifoManagerImpl です。
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24 *
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25 * 今までは ifdef CELL とか書いてましたわ。どっちがいいかね
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26 *
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27 * てか、普通に TaskManagerImpl に関数持たせた方が早いか・・・？
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28 */
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29 extern TaskManagerImpl* create_impl(int);
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31 void
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32 TaskManager::init()
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33 {
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34 m_impl = create_impl(machineNum);
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35 m_impl->init();
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36 m_impl->systask_init();
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37 }
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39 void
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40 TaskManager::finish()
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41 {
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42 delete m_impl;
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43 }
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45 /**
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46 * @param [command] Task executes method number
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47 *
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48 * @return this task
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49 */
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50 HTaskPtr
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51 TaskManager::create_task(int cmd)
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52 {
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53 return m_impl->create_task(cmd);
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54 }
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56 /**
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57 * TaskManaer 終了時に実行される関数の設定
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58 */
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59 void
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60 TaskManager::set_TMend(void (*endf)(TaskManager *manager))
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61 {
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62 tm_end = endf;
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63 }
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65 void
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66 TaskManager::run()
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67 {
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68 m_impl->run();
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69 }
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71 void*
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72 TaskManager::allocate(int size) {
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73 return m_impl->allocate(size);
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74 }
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76 int
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77 TaskManager::get_cpuNum()
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78 {
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79 return machineNum;
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80 }
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81
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82 int
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83 TaskManager::get_random()
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84 {
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85 return random();
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86 }
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88 MemList*
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89 TaskManager::createMemList(int size, int count)
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90 {
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91 return get_scheduler()->createMemList(size, count);
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92 }
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93
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94 Scheduler*
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95 TaskManager::get_scheduler() {
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96 return m_impl->get_scheduler();
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97 }
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99 /* end */