Mercurial > hg > Game > Cerium

annotate TaskManager/kernel/ppe/TaskManager.cc @ 1531:4443d59a8210 draft

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SDL.h in main.cc
author yuhi@cr.ie.u-ryukyu.ac.jp
date Fri, 07 Dec 2012 15:46:27 +0900
parents 163220e54cc0
children 9ccfdc408d51
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1 #include "TaskManager.h"
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2 #include "Scheduler.h"
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3 #include "HTask.h"
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4 #include "Task.h"
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5 #include "SysFunc.h"
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7 TaskManager::TaskManager(int num) : machineNum(num)
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8 {
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9 }
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11 TaskManager::~TaskManager()
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12 {
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13 delete m_impl;
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14 }
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16 /**
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17 * create_impl(int);
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18 *
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19 * [cell版] ../../Cell/CellTaskManagerImpl.cpp
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20 * [fifo版] ../../Fifo/FifoTaskManagerImpl.cpp
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21 * で定義されています。コンパイル時に
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22 *
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23 * % make cell ってすると cell 版が、
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24 * % 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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25 * それに応じて create_impl が返す値を変えています。
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26 * cell だったら CellManagerImpl, fifo だったら FifoManagerImpl です。
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27 *
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28 * 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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29 *
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30 * てか、普通に TaskManagerImpl に関数持たせた方が早いか・・・？
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31 */
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32 extern TaskManagerImpl* create_impl(int,int);
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34 void
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35 TaskManager::init(int spuIdle, int export_task_log, int useRefDma=0)
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36 {
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37 m_impl = create_impl(machineNum,useRefDma);
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38 m_impl->init(spuIdle, useRefDma, export_task_log);
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39 m_impl->systask_init();
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40 }
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42 void
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43 TaskManager::finish()
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44 {
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45 delete m_impl;
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46 }
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47
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48 /**
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49 * @param [command] Task executes method number
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50 *
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51 * @return this task
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52 */
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53 HTaskPtr
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54 TaskManager::create_task(int cmd)
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55 {
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56 return m_impl->create_task(cmd,__builtin_return_address(0));
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57 }
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58
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59 HTaskPtr
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60 TaskManager::create_task(int cmd, memaddr r, long rs, memaddr w, long ws)
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61 {
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62 return m_impl->create_task(cmd,r,rs,w,ws,__builtin_return_address(0));
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63 }
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65 HTaskPtr
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66 TaskManager::create_task_array(int id, int num_task, int num_param, int num_inData, int num_outData) {
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67 return m_impl->create_task_array(id, num_task, num_param, num_inData, num_outData,__builtin_return_address(0)) ;
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68 }
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70 /**
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71 * TaskManaer 終了時に実行される関数の設定
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72 */
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73 void
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74 TaskManager::set_TMend(void (*endf)(TaskManager *manager))
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75 {
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76 tm_end = endf;
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77 }
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79 void
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80 TaskManager::run()
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81 {
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82 m_impl->run();
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83 }
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85 void*
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86 TaskManager::allocate(int size) {
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87 return m_impl->allocate(size);
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88 }
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89
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90 int
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91 TaskManager::get_cpuNum()
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92 {
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93 return machineNum;
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94 }
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96 int
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97 TaskManager::get_random()
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98 {
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99 return random();
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100 }
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101
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102 MemList*
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103 TaskManager::createMemList(int size, int count)
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104 {
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105 return get_scheduler()->createMemList(size, count);
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106 }
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107
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108 Scheduler*
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109 TaskManager::get_scheduler() {
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110 return m_impl->get_scheduler();
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111 }
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112
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113 /* end */