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annotate TaskManager/kernel/ppe/TaskManager.cc @ 567:47b61865ea8c

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merge
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Thu, 22 Oct 2009 23:54:58 +0900
parents 5c76db2a07fa
children 0decff4e867b
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1 #include "TaskManager.h"
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3 TaskManager::TaskManager(int num) : machineNum(num)
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4 {
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5 gen_random = new Random;
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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 delete gen_random;
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12 }
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14 /**
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15 * create_impl(int);
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16 *
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17 * [cell版] ../../Cell/CellTaskManagerImpl.cpp
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18 * [fifo版] ../../Fifo/FifoTaskManagerImpl.cpp
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19 * で定義されています。コンパイル時に
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20 *
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21 * % make cell ってすると cell 版が、
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22 * % 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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23 * それに応じて create_impl が返す値を変えています。
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24 * cell だったら CellManagerImpl, fifo だったら FifoManagerImpl です。
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25 *
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26 * 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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27 *
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28 * てか、普通に TaskManagerImpl に関数持たせた方が早いか・・・？
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29 */
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30 extern TaskManagerImpl* create_impl(int);
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32 void
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33 TaskManager::init()
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34 {
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35 m_impl = create_impl(machineNum);
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36 m_impl->init();
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37 m_impl->systask_init();
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38 }
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40 void
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41 TaskManager::finish()
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42 {
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43 delete m_impl;
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44 }
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46 /**
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47 * @param [command] Task executes method number
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48 *
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49 * @return this task
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50 */
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51 HTaskPtr
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52 TaskManager::create_task(int cmd)
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53 {
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54 return m_impl->create_task(cmd);
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55 }
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57 /**
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58 * TaskManaer 終了時に実行される関数の設定
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59 */
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60 void
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61 TaskManager::set_TMend(void (*endf)(TaskManager *manager))
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62 {
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63 tm_end = endf;
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64 }
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66 void
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67 TaskManager::run()
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68 {
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69 m_impl->run();
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70 }
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72 void*
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73 TaskManager::allocate(int size) {
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74 return m_impl->allocate(size);
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75 }
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77 int
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78 TaskManager::get_cpuNum()
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79 {
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80 return machineNum;
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81 }
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82
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83 int
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84 TaskManager::get_random()
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85 {
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86 return gen_random->getData();
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87 }
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88
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89 Scheduler*
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90 TaskManager::get_scheduler() {
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91 return m_impl->get_scheduler();
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92 }
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94 /* end */