1 | #include "xmlioserver_spl.hpp" |
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2 | #include "context_client.hpp" |
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3 | #include "event_client.hpp" |
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4 | #include "buffer_out.hpp" |
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5 | #include "buffer_client.hpp" |
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6 | #include "type.hpp" |
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7 | #include <mpi.h> |
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8 | |
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9 | namespace xmlioserver |
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10 | { |
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11 | |
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12 | |
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13 | CContextClient::CContextClient(MPI_Comm intraComm_, MPI_Comm interComm_) |
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14 | { |
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15 | intraComm=intraComm_ ; |
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16 | interComm=interComm_ ; |
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17 | MPI_Comm_rank(intraComm,&clientRank) ; |
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18 | MPI_Comm_size(intraComm,&clientSize) ; |
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19 | MPI_Comm_remote_size(interComm,&serverSize) ; |
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20 | |
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21 | timeLine=0 ; |
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22 | locked=false; |
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23 | } |
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24 | |
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25 | |
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26 | |
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27 | void CContextClient::registerEvent(CEventClient& event) |
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28 | { |
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29 | list<int>::iterator it; |
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30 | map<int,CClientBuffer*> clientBuffer ; |
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31 | |
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32 | for(it=event.serverList.begin();it!=event.serverList.end();it++) |
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33 | { |
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34 | |
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35 | if (connectedServer.find(*it)==connectedServer.end()) |
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36 | { |
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37 | connectedServer.insert(*it) ; |
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38 | buffers[*it]=new CClientBuffer(interComm,*it) ; |
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39 | } |
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40 | } |
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41 | } |
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42 | |
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43 | |
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44 | |
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45 | list<CBufferOut*> CContextClient::newEvent(CEventClient& event,list<int>& sizes) |
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46 | { |
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47 | |
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48 | if (locked==true) ERROR("list<CBufferOut*> CContextClient::newEvent(CEventClient& event,list<int>& sizes)", |
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49 | "event is locked. Please send last event before requesting a new event") ; |
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50 | |
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51 | list<CBufferOut*> buffers ; |
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52 | list<CBufferOut*>::iterator itBuff ; |
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53 | list<int>::iterator it ; |
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54 | |
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55 | // CType<size_t> ttimeLine(timeLine) ; |
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56 | // int size ; |
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57 | // CType<int> tsize(size) ; |
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58 | // int offset=tsize.size()+ttimeLine.size() ; |
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59 | |
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60 | int size ; |
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61 | timeLine++ ; |
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62 | CMessage msg ; |
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63 | msg<<size<<timeLine ; |
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64 | |
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65 | for(it=sizes.begin();it!=sizes.end();it++) *it+=msg.size() ; |
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66 | buffers=getBuffers(event.serverList,sizes) ; |
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67 | |
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68 | it=sizes.begin() ; |
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69 | for(itBuff=buffers.begin();itBuff!=buffers.end();itBuff++) |
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70 | { |
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71 | size=*it ; |
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72 | *(*itBuff)<<msg ; |
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73 | it++ ; |
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74 | } |
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75 | |
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76 | locked=true ; |
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77 | return buffers ; |
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78 | |
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79 | } |
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80 | |
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81 | |
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82 | |
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83 | void CContextClient::sendEvent(CEventClient& event) |
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84 | { |
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85 | list<int>::iterator itServer ; |
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86 | list<int>::ranks ; |
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87 | list<int>::sizes ; |
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88 | list<int>::iterator itSize ; |
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89 | |
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90 | // if (locked==false) ERROR("void CContextClient::sendEvent(CEventClient& event)", |
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91 | // "event is not locked. Please request a new event before sending it") ; |
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92 | ranks=event.getRanks() ; |
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93 | sizes=event.getSizes() ; |
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94 | |
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95 | list<CMessage> msg<<sizes.begin()<<timeLine ; |
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96 | |
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97 | for(list<int>::iterator it=sizes.begin();it!=sizes.end();it++) *it+=msg.size() ; |
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98 | list<CBufferOut*> buffList=getBuffers(ranks,sizes) ; |
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99 | |
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100 | |
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101 | |
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102 | for(list<CBufferOut*>::iterator it=buffList.begin(),itSize=sizes.begin() ;;it!=buffList.end();it++) |
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103 | { |
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104 | **it<< |
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105 | |
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106 | |
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107 | |
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108 | |
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109 | for(itServer=event.serverList.begin();itServer!=event.serverList.end();itServer++) |
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110 | { |
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111 | buffers[*itServer]->checkBuffer() ; |
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112 | } |
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113 | } |
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114 | |
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115 | |
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116 | |
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117 | list<CBufferOut*> CContextClient::getBuffers(list<int>& serverList, list<int>& sizeList) |
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118 | { |
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119 | list<int>::iterator itServer,itSize ; |
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120 | list<CClientBuffer*> bufferList ; |
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121 | list<CClientBuffer*>::iterator itBuffer ; |
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122 | list<CBufferOut*> retBuffer ; |
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123 | bool free ; |
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124 | |
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125 | for(itServer=serverList.begin();itServer!=serverList.end();itServer++) bufferList.push_back(buffers[*itServer]) ; |
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126 | |
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127 | free=false ; |
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128 | while(!free) |
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129 | { |
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130 | free=true ; |
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131 | for(itBuffer=bufferList.begin(),itSize=sizeList.begin(); itBuffer!=bufferList.end();itBuffer++,itSize++) |
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132 | { |
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133 | (*itBuffer)->checkBuffer() ; |
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134 | free&=(*itBuffer)->isBufferFree(*itSize) ; |
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135 | } |
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136 | } |
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137 | |
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138 | for(itBuffer=bufferList.begin(),itSize=sizeList.begin(); itBuffer!=bufferList.end();itBuffer++,itSize++) |
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139 | { |
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140 | retBuffer.push_back((*itBuffer)->getBuffer(*itSize)) ; |
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141 | } |
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142 | |
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143 | return retBuffer ; |
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144 | |
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145 | } |
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146 | |
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147 | |
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148 | |
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149 | } |
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