1 | #include "axis.hpp" |
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2 | |
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3 | #include "attribute_template.hpp" |
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4 | #include "object_template.hpp" |
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5 | #include "group_template.hpp" |
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6 | #include "message.hpp" |
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7 | #include "type.hpp" |
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8 | #include "context.hpp" |
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9 | #include "context_client.hpp" |
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10 | #include "context_server.hpp" |
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11 | #include "xios_spl.hpp" |
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12 | #include "inverse_axis.hpp" |
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13 | #include "zoom_axis.hpp" |
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14 | #include "interpolate_axis.hpp" |
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15 | #include "server_distribution_description.hpp" |
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16 | #include "client_server_mapping_distributed.hpp" |
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17 | #include "distribution_client.hpp" |
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18 | |
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19 | namespace xios { |
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20 | |
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21 | /// ////////////////////// Définitions ////////////////////// /// |
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22 | |
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23 | CAxis::CAxis(void) |
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24 | : CObjectTemplate<CAxis>() |
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25 | , CAxisAttributes(), isChecked(false), relFiles(), areClientAttributesChecked_(false) |
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26 | , isClientAfterTransformationChecked(false) |
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27 | , isDistributed_(false), hasBounds_(false), isCompressible_(false) |
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28 | , numberWrittenIndexes_(0), totalNumberWrittenIndexes_(0), offsetWrittenIndexes_(0) |
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29 | , transformationMap_(), hasValue(false) |
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30 | { |
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31 | } |
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32 | |
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33 | CAxis::CAxis(const StdString & id) |
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34 | : CObjectTemplate<CAxis>(id) |
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35 | , CAxisAttributes(), isChecked(false), relFiles(), areClientAttributesChecked_(false) |
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36 | , isClientAfterTransformationChecked(false) |
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37 | , isDistributed_(false), hasBounds_(false), isCompressible_(false) |
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38 | , numberWrittenIndexes_(0), totalNumberWrittenIndexes_(0), offsetWrittenIndexes_(0) |
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39 | , transformationMap_(), hasValue(false) |
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40 | { |
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41 | } |
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42 | |
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43 | CAxis::~CAxis(void) |
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44 | { /* Ne rien faire de plus */ } |
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45 | |
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46 | //std::map<StdString, ETranformationType> CAxis::transformationMapList_ = std::map<StdString, ETranformationType>(); |
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47 | //bool CAxis::dummyTransformationMapList_ = CAxis::initializeTransformationMap(CAxis::transformationMapList_); |
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48 | |
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49 | std::map<StdString, ETranformationType> *CAxis::transformationMapList_ptr = 0; //new std::map<StdString, ETranformationType>(); |
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50 | //bool CAxis::dummyTransformationMapList_ = CAxis::initializeTransformationMap(CAxis::transformationMapList_ptr); |
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51 | |
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52 | bool CAxis::initializeTransformationMap(std::map<StdString, ETranformationType>& m) |
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53 | { |
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54 | m["zoom_axis"] = TRANS_ZOOM_AXIS; |
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55 | m["interpolate_axis"] = TRANS_INTERPOLATE_AXIS; |
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56 | m["inverse_axis"] = TRANS_INVERSE_AXIS; |
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57 | m["reduce_domain"] = TRANS_REDUCE_DOMAIN_TO_AXIS; |
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58 | m["extract_domain"] = TRANS_EXTRACT_DOMAIN_TO_AXIS; |
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59 | } |
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60 | |
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61 | |
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62 | bool CAxis::initializeTransformationMap() |
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63 | { |
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64 | if(CAxis::transformationMapList_ptr == 0) CAxis::transformationMapList_ptr = new std::map<StdString, ETranformationType>(); |
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65 | (*CAxis::transformationMapList_ptr)["zoom_axis"] = TRANS_ZOOM_AXIS; |
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66 | (*CAxis::transformationMapList_ptr)["interpolate_axis"] = TRANS_INTERPOLATE_AXIS; |
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67 | (*CAxis::transformationMapList_ptr)["inverse_axis"] = TRANS_INVERSE_AXIS; |
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68 | (*CAxis::transformationMapList_ptr)["reduce_domain"] = TRANS_REDUCE_DOMAIN_TO_AXIS; |
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69 | (*CAxis::transformationMapList_ptr)["extract_domain"] = TRANS_EXTRACT_DOMAIN_TO_AXIS; |
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70 | } |
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71 | |
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72 | |
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73 | ///--------------------------------------------------------------- |
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74 | |
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75 | const std::set<StdString> & CAxis::getRelFiles(void) const |
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76 | { |
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77 | return (this->relFiles); |
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78 | } |
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79 | |
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80 | bool CAxis::IsWritten(const StdString & filename) const |
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81 | { |
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82 | return (this->relFiles.find(filename) != this->relFiles.end()); |
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83 | } |
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84 | |
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85 | bool CAxis::isWrittenCompressed(const StdString& filename) const |
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86 | { |
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87 | return (this->relFilesCompressed.find(filename) != this->relFilesCompressed.end()); |
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88 | } |
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89 | |
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90 | bool CAxis::isDistributed(void) const |
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91 | { |
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92 | return isDistributed_; |
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93 | } |
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94 | |
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95 | /*! |
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96 | * Test whether the data defined on the axis can be outputted in a compressed way. |
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97 | * |
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98 | * \return true if and only if a mask was defined for this axis |
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99 | */ |
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100 | bool CAxis::isCompressible(void) const |
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101 | { |
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102 | return isCompressible_; |
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103 | } |
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104 | |
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105 | void CAxis::addRelFile(const StdString & filename) |
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106 | { |
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107 | this->relFiles.insert(filename); |
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108 | } |
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109 | |
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110 | void CAxis::addRelFileCompressed(const StdString& filename) |
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111 | { |
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112 | this->relFilesCompressed.insert(filename); |
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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 | const std::vector<int>& CAxis::getIndexesToWrite(void) const |
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118 | { |
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119 | return indexesToWrite; |
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120 | } |
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121 | |
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122 | /*! |
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123 | Returns the number of indexes written by each server. |
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124 | \return the number of indexes written by each server |
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125 | */ |
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126 | int CAxis::getNumberWrittenIndexes() const |
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127 | { |
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128 | return numberWrittenIndexes_; |
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129 | } |
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130 | |
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131 | /*! |
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132 | Returns the total number of indexes written by the servers. |
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133 | \return the total number of indexes written by the servers |
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134 | */ |
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135 | int CAxis::getTotalNumberWrittenIndexes() const |
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136 | { |
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137 | return totalNumberWrittenIndexes_; |
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138 | } |
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139 | |
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140 | /*! |
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141 | Returns the offset of indexes written by each server. |
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142 | \return the offset of indexes written by each server |
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143 | */ |
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144 | int CAxis::getOffsetWrittenIndexes() const |
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145 | { |
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146 | return offsetWrittenIndexes_; |
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147 | } |
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148 | |
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149 | //---------------------------------------------------------------- |
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150 | |
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151 | /*! |
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152 | * Compute the minimum buffer size required to send the attributes to the server(s). |
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153 | * |
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154 | * \return A map associating the server rank with its minimum buffer size. |
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155 | */ |
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156 | std::map<int, StdSize> CAxis::getAttributesBufferSize() |
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157 | { |
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158 | CContextClient* client = CContext::getCurrent()->client; |
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159 | |
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160 | std::map<int, StdSize> attributesSizes = getMinimumBufferSizeForAttributes(); |
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161 | |
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162 | bool isNonDistributed = (n == n_glo); |
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163 | |
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164 | if (client->isServerLeader()) |
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165 | { |
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166 | // size estimation for sendServerAttribut |
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167 | size_t size = 6 * sizeof(size_t); |
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168 | // size estimation for sendNonDistributedValue |
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169 | if (isNonDistributed) |
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170 | size = std::max(size, CArray<double,1>::size(n_glo) + (isCompressible_ ? CArray<int,1>::size(n_glo) : 0)); |
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171 | size += CEventClient::headerSize + getId().size() + sizeof(size_t); |
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172 | |
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173 | const std::list<int>& ranks = client->getRanksServerLeader(); |
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174 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
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175 | { |
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176 | if (size > attributesSizes[*itRank]) |
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177 | attributesSizes[*itRank] = size; |
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178 | } |
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179 | } |
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180 | |
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181 | if (!isNonDistributed) |
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182 | { |
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183 | // size estimation for sendDistributedValue |
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184 | std::map<int, std::vector<size_t> >::const_iterator it, ite = indSrv_.end(); |
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185 | for (it = indSrv_.begin(); it != ite; ++it) |
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186 | { |
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187 | size_t sizeIndexEvent = CArray<int,1>::size(it->second.size()); |
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188 | if (isCompressible_) |
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189 | sizeIndexEvent += CArray<int,1>::size(indWrittenSrv_[it->first].size()); |
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190 | |
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191 | size_t sizeValEvent = CArray<double,1>::size(it->second.size()); |
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192 | if (hasBounds_) |
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193 | sizeValEvent += CArray<double,2>::size(2 * it->second.size()); |
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194 | |
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195 | size_t size = CEventClient::headerSize + getId().size() + sizeof(size_t) + std::max(sizeIndexEvent, sizeValEvent); |
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196 | if (size > attributesSizes[it->first]) |
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197 | attributesSizes[it->first] = size; |
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198 | } |
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199 | } |
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200 | |
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201 | return attributesSizes; |
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202 | } |
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203 | |
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204 | //---------------------------------------------------------------- |
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205 | |
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206 | StdString CAxis::GetName(void) { return (StdString("axis")); } |
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207 | StdString CAxis::GetDefName(void){ return (CAxis::GetName()); } |
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208 | ENodeType CAxis::GetType(void) { return (eAxis); } |
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209 | |
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210 | //---------------------------------------------------------------- |
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211 | |
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212 | CAxis* CAxis::createAxis() |
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213 | { |
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214 | CAxis* axis = CAxisGroup::get("axis_definition")->createChild(); |
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215 | return axis; |
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216 | } |
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217 | |
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218 | void CAxis::fillInValues(const CArray<double,1>& values) |
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219 | { |
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220 | this->value = values; |
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221 | } |
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222 | |
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223 | void CAxis::checkAttributes(void) |
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224 | { |
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225 | if (this->n_glo.isEmpty()) |
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226 | ERROR("CAxis::checkAttributes(void)", |
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227 | << "[ id = '" << getId() << "' , context = '" << CObjectFactory::GetCurrentContextId() << "' ] " |
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228 | << "The axis is wrongly defined, attribute 'n_glo' must be specified"); |
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229 | StdSize size = this->n_glo.getValue(); |
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230 | |
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231 | if (!this->index.isEmpty()) |
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232 | { |
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233 | if (n.isEmpty()) n = index.numElements(); |
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234 | |
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235 | // It's not so correct but if begin is not the first value of index |
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236 | // then data on the local axis has user-defined distribution. In this case, begin has no meaning. |
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237 | if (begin.isEmpty()) begin = index(0); |
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238 | } |
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239 | else |
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240 | { |
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241 | if (!this->begin.isEmpty()) |
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242 | { |
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243 | if (begin < 0 || begin > size - 1) |
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244 | ERROR("CAxis::checkAttributes(void)", |
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245 | << "[ id = '" << getId() << "' , context = '" << CObjectFactory::GetCurrentContextId() << "' ] " |
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246 | << "The axis is wrongly defined, attribute 'begin' (" << begin.getValue() << ") must be non-negative and smaller than size-1 (" << size - 1 << ")."); |
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247 | } |
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248 | else this->begin.setValue(0); |
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249 | |
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250 | if (!this->n.isEmpty()) |
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251 | { |
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252 | if (n < 0 || n > size) |
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253 | ERROR("CAxis::checkAttributes(void)", |
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254 | << "[ id = '" << getId() << "' , context = '" << CObjectFactory::GetCurrentContextId() << "' ] " |
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255 | << "The axis is wrongly defined, attribute 'n' (" << n.getValue() << ") must be non-negative and smaller than size (" << size << ")."); |
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256 | } |
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257 | else this->n.setValue(size); |
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258 | |
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259 | { |
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260 | index.resize(n); |
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261 | for (int i = 0; i < n; ++i) index(i) = i+begin; |
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262 | } |
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263 | } |
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264 | |
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265 | if (!this->value.isEmpty()) |
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266 | { |
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267 | StdSize true_size = value.numElements(); |
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268 | if (this->n.getValue() != true_size) |
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269 | ERROR("CAxis::checkAttributes(void)", |
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270 | << "[ id = '" << getId() << "' , context = '" << CObjectFactory::GetCurrentContextId() << "' ] " |
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271 | << "The axis is wrongly defined, attribute 'value' has a different size (" << true_size << ") than the one defined by the \'size\' attribute (" << n.getValue() << ")."); |
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272 | this->hasValue = true; |
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273 | } |
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274 | |
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275 | this->checkData(); |
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276 | this->checkZoom(); |
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277 | this->checkMask(); |
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278 | this->checkBounds(); |
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279 | |
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280 | isDistributed_ = (!this->begin.isEmpty() && !this->n.isEmpty() && (this->begin + this->n < this->n_glo)) || |
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281 | (!this->n.isEmpty() && (this->n != this->n_glo)); |
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282 | } |
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283 | |
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284 | void CAxis::checkData() |
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285 | { |
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286 | if (data_begin.isEmpty()) data_begin.setValue(0); |
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287 | |
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288 | if (data_n.isEmpty()) |
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289 | { |
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290 | data_n.setValue(n); |
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291 | } |
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292 | else if (data_n.getValue() < 0) |
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293 | { |
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294 | ERROR("CAxis::checkData(void)", |
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295 | << "[ id = " << this->getId() << " , context = '" << CObjectFactory::GetCurrentContextId() << " ] " |
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296 | << "The data size should be strictly positive ('data_n' = " << data_n.getValue() << ")."); |
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297 | } |
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298 | |
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299 | if (data_index.isEmpty()) |
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300 | { |
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301 | data_index.resize(data_n); |
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302 | for (int i = 0; i < data_n; ++i) data_index(i) = i; |
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303 | } |
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304 | } |
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305 | |
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306 | void CAxis::checkZoom(void) |
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307 | { |
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308 | if (global_zoom_begin.isEmpty()) global_zoom_begin.setValue(0); |
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309 | if (global_zoom_n.isEmpty()) global_zoom_n.setValue(n_glo.getValue()); |
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310 | } |
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311 | |
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312 | void CAxis::checkMask() |
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313 | { |
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314 | if (!mask.isEmpty()) |
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315 | { |
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316 | if (mask.extent(0) != n) |
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317 | ERROR("CAxis::checkMask(void)", |
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318 | << "[ id = " << this->getId() << " , context = '" << CObjectFactory::GetCurrentContextId() << " ] " |
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319 | << "The mask does not have the same size as the local domain." << std::endl |
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320 | << "Local size is " << n.getValue() << "." << std::endl |
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321 | << "Mask size is " << mask.extent(0) << "."); |
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322 | } |
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323 | else // (mask.isEmpty()) |
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324 | { // If no mask was defined, we create a default one without any masked point. |
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325 | mask.resize(n); |
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326 | for (int i = 0; i < n; ++i) |
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327 | { |
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328 | mask(i) = true; |
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329 | } |
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330 | } |
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331 | } |
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332 | |
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333 | void CAxis::checkBounds() |
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334 | { |
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335 | if (!bounds.isEmpty()) |
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336 | { |
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337 | if (bounds.extent(0) != 2 || bounds.extent(1) != n) |
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338 | ERROR("CAxis::checkAttributes(void)", |
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339 | << "The bounds array of the axis [ id = '" << getId() << "' , context = '" << CObjectFactory::GetCurrentContextId() << "' ] must be of dimension 2 x axis size." << std::endl |
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340 | << "Axis size is " << n.getValue() << "." << std::endl |
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341 | << "Bounds size is "<< bounds.extent(0) << " x " << bounds.extent(1) << "."); |
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342 | hasBounds_ = true; |
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343 | } |
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344 | else hasBounds_ = false; |
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345 | } |
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346 | |
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347 | void CAxis::checkEligibilityForCompressedOutput() |
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348 | { |
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349 | // We don't check if the mask is valid here, just if a mask has been defined at this point. |
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350 | isCompressible_ = !mask.isEmpty(); |
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351 | } |
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352 | |
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353 | bool CAxis::dispatchEvent(CEventServer& event) |
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354 | { |
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355 | if (SuperClass::dispatchEvent(event)) return true; |
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356 | else |
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357 | { |
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358 | switch(event.type) |
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359 | { |
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360 | case EVENT_ID_SERVER_ATTRIBUT : |
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361 | recvServerAttribut(event); |
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362 | return true; |
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363 | break; |
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364 | case EVENT_ID_INDEX: |
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365 | recvIndex(event); |
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366 | return true; |
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367 | break; |
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368 | case EVENT_ID_DISTRIBUTED_VALUE: |
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369 | recvDistributedValue(event); |
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370 | return true; |
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371 | break; |
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372 | case EVENT_ID_NON_DISTRIBUTED_VALUE: |
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373 | recvNonDistributedValue(event); |
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374 | return true; |
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375 | break; |
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376 | default : |
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377 | ERROR("bool CAxis::dispatchEvent(CEventServer& event)", |
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378 | << "Unknown Event"); |
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379 | return false; |
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380 | } |
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381 | } |
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382 | } |
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383 | |
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384 | void CAxis::checkAttributesOnClient() |
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385 | { |
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386 | if (this->areClientAttributesChecked_) return; |
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387 | |
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388 | this->checkAttributes(); |
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389 | |
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390 | this->areClientAttributesChecked_ = true; |
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391 | } |
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392 | |
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393 | void CAxis::checkAttributesOnClientAfterTransformation(const std::vector<int>& globalDim, int orderPositionInGrid, |
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394 | CServerDistributionDescription::ServerDistributionType distType) |
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395 | { |
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396 | CContext* context=CContext::getCurrent() ; |
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397 | |
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398 | if (this->isClientAfterTransformationChecked) return; |
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399 | if (context->hasClient) |
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400 | { |
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401 | if (n.getValue() != n_glo.getValue()) computeConnectedServer(globalDim, orderPositionInGrid, distType); |
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402 | } |
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403 | |
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404 | this->isClientAfterTransformationChecked = true; |
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405 | } |
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406 | |
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407 | // Send all checked attributes to server |
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408 | void CAxis::sendCheckedAttributes(const std::vector<int>& globalDim, int orderPositionInGrid, |
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409 | CServerDistributionDescription::ServerDistributionType distType) |
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410 | { |
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411 | if (!this->areClientAttributesChecked_) checkAttributesOnClient(); |
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412 | if (!this->isClientAfterTransformationChecked) checkAttributesOnClientAfterTransformation(globalDim, orderPositionInGrid, distType); |
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413 | CContext* context = CContext::getCurrent(); |
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414 | |
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415 | if (this->isChecked) return; |
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416 | if (context->hasClient) |
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417 | { |
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418 | sendServerAttribut(globalDim, orderPositionInGrid, distType); |
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419 | if (hasValue) sendValue(); |
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420 | } |
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421 | |
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422 | this->isChecked = true; |
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423 | } |
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424 | |
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425 | void CAxis::sendValue() |
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426 | { |
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427 | if (n.getValue() == n_glo.getValue()) |
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428 | sendNonDistributedValue(); |
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429 | else |
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430 | sendDistributedValue(); |
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431 | } |
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432 | |
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433 | void CAxis::computeConnectedServer(const std::vector<int>& globalDim, int orderPositionInGrid, |
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434 | CServerDistributionDescription::ServerDistributionType distType) |
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435 | { |
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436 | CContext* context = CContext::getCurrent(); |
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437 | CContextClient* client = context->client; |
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438 | int nbServer = client->serverSize; |
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439 | int range, clientSize = client->clientSize; |
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440 | int rank = client->clientRank; |
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441 | |
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442 | size_t ni = this->n.getValue(); |
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443 | size_t ibegin = this->begin.getValue(); |
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444 | size_t zoom_end = global_zoom_begin+global_zoom_n-1; |
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445 | size_t nZoomCount = 0; |
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446 | size_t nbIndex = index.numElements(); |
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447 | for (size_t idx = 0; idx < nbIndex; ++idx) |
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448 | { |
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449 | size_t globalIndex = index(idx); |
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450 | if (globalIndex >= global_zoom_begin && globalIndex <= zoom_end) ++nZoomCount; |
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451 | } |
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452 | |
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453 | CArray<size_t,1> globalIndexAxis(nbIndex); |
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454 | std::vector<size_t> globalAxisZoom(nZoomCount); |
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455 | nZoomCount = 0; |
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456 | for (size_t idx = 0; idx < nbIndex; ++idx) |
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457 | { |
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458 | size_t globalIndex = index(idx); |
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459 | globalIndexAxis(idx) = globalIndex; |
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460 | if (globalIndex >= global_zoom_begin && globalIndex <= zoom_end) |
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461 | { |
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462 | globalAxisZoom[nZoomCount] = globalIndex; |
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463 | ++nZoomCount; |
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464 | } |
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465 | } |
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466 | |
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467 | std::set<int> writtenInd; |
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468 | if (isCompressible_) |
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469 | { |
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470 | for (int idx = 0; idx < data_index.numElements(); ++idx) |
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471 | { |
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472 | int ind = CDistributionClient::getAxisIndex(data_index(idx), data_begin, ni); |
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473 | |
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474 | if (ind >= 0 && ind < ni && mask(ind)) |
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475 | { |
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476 | ind += ibegin; |
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477 | if (ind >= global_zoom_begin && ind <= zoom_end) |
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478 | writtenInd.insert(ind); |
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479 | } |
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480 | } |
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481 | } |
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482 | |
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483 | CServerDistributionDescription serverDescriptionGlobal(globalDim, nbServer); |
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484 | int distributedDimensionOnServer = serverDescriptionGlobal.getDimensionDistributed(); |
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485 | CClientServerMapping::GlobalIndexMap globalIndexAxisOnServer; |
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486 | if (distributedDimensionOnServer == orderPositionInGrid) // So we have distributed axis on client side and also on server side* |
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487 | { |
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488 | std::vector<int> nGlobAxis(1); |
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489 | nGlobAxis[0] = n_glo.getValue(); |
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490 | |
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491 | size_t globalSizeIndex = 1, indexBegin, indexEnd; |
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492 | for (int i = 0; i < nGlobAxis.size(); ++i) globalSizeIndex *= nGlobAxis[i]; |
---|
493 | indexBegin = 0; |
---|
494 | if (globalSizeIndex <= clientSize) |
---|
495 | { |
---|
496 | indexBegin = rank%globalSizeIndex; |
---|
497 | indexEnd = indexBegin; |
---|
498 | } |
---|
499 | else |
---|
500 | { |
---|
501 | for (int i = 0; i < clientSize; ++i) |
---|
502 | { |
---|
503 | range = globalSizeIndex / clientSize; |
---|
504 | if (i < (globalSizeIndex%clientSize)) ++range; |
---|
505 | if (i == client->clientRank) break; |
---|
506 | indexBegin += range; |
---|
507 | } |
---|
508 | indexEnd = indexBegin + range - 1; |
---|
509 | } |
---|
510 | |
---|
511 | CServerDistributionDescription serverDescription(nGlobAxis, nbServer); |
---|
512 | serverDescription.computeServerGlobalIndexInRange(std::make_pair<size_t,size_t>(indexBegin, indexEnd)); |
---|
513 | CClientServerMapping* clientServerMap = new CClientServerMappingDistributed(serverDescription.getGlobalIndexRange(), client->intraComm); |
---|
514 | clientServerMap->computeServerIndexMapping(globalIndexAxis); |
---|
515 | globalIndexAxisOnServer = clientServerMap->getGlobalIndexOnServer(); |
---|
516 | delete clientServerMap; |
---|
517 | } |
---|
518 | else |
---|
519 | { |
---|
520 | std::vector<size_t> globalIndexServer(n_glo.getValue()); |
---|
521 | for (size_t idx = 0; idx < n_glo.getValue(); ++idx) |
---|
522 | { |
---|
523 | globalIndexServer[idx] = idx; |
---|
524 | } |
---|
525 | |
---|
526 | for (int idx = 0; idx < nbServer; ++idx) |
---|
527 | { |
---|
528 | globalIndexAxisOnServer[idx] = globalIndexServer; |
---|
529 | } |
---|
530 | } |
---|
531 | |
---|
532 | CClientServerMapping::GlobalIndexMap::const_iterator it = globalIndexAxisOnServer.begin(), |
---|
533 | ite = globalIndexAxisOnServer.end(); |
---|
534 | std::vector<size_t>::const_iterator itbVec = (globalAxisZoom).begin(), |
---|
535 | iteVec = (globalAxisZoom).end(); |
---|
536 | indSrv_.clear(); |
---|
537 | indWrittenSrv_.clear(); |
---|
538 | for (; it != ite; ++it) |
---|
539 | { |
---|
540 | int rank = it->first; |
---|
541 | const std::vector<size_t>& globalIndexTmp = it->second; |
---|
542 | int nb = globalIndexTmp.size(); |
---|
543 | |
---|
544 | for (int i = 0; i < nb; ++i) |
---|
545 | { |
---|
546 | if (std::binary_search(itbVec, iteVec, globalIndexTmp[i])) |
---|
547 | { |
---|
548 | indSrv_[rank].push_back(globalIndexTmp[i]); |
---|
549 | } |
---|
550 | |
---|
551 | if (writtenInd.count(globalIndexTmp[i])) |
---|
552 | { |
---|
553 | indWrittenSrv_[rank].push_back(globalIndexTmp[i]); |
---|
554 | } |
---|
555 | } |
---|
556 | } |
---|
557 | |
---|
558 | connectedServerRank_.clear(); |
---|
559 | for (it = globalIndexAxisOnServer.begin(); it != ite; ++it) { |
---|
560 | connectedServerRank_.push_back(it->first); |
---|
561 | } |
---|
562 | |
---|
563 | if (!indSrv_.empty()) |
---|
564 | { |
---|
565 | std::map<int, vector<size_t> >::const_iterator itIndSrv = indSrv_.begin(), |
---|
566 | iteIndSrv = indSrv_.end(); |
---|
567 | connectedServerRank_.clear(); |
---|
568 | for (; itIndSrv != iteIndSrv; ++itIndSrv) |
---|
569 | connectedServerRank_.push_back(itIndSrv->first); |
---|
570 | } |
---|
571 | nbConnectedClients_ = CClientServerMapping::computeConnectedClients(client->serverSize, client->clientSize, client->intraComm, connectedServerRank_); |
---|
572 | } |
---|
573 | |
---|
574 | void CAxis::sendNonDistributedValue() |
---|
575 | { |
---|
576 | CContext* context = CContext::getCurrent(); |
---|
577 | CContextClient* client = context->client; |
---|
578 | CEventClient event(getType(), EVENT_ID_NON_DISTRIBUTED_VALUE); |
---|
579 | |
---|
580 | int zoom_end = global_zoom_begin + global_zoom_n - 1; |
---|
581 | int nb = 0; |
---|
582 | for (size_t idx = 0; idx < n; ++idx) |
---|
583 | { |
---|
584 | size_t globalIndex = begin + idx; |
---|
585 | if (globalIndex >= global_zoom_begin && globalIndex <= zoom_end) ++nb; |
---|
586 | } |
---|
587 | |
---|
588 | int nbWritten = 0; |
---|
589 | if (isCompressible_) |
---|
590 | { |
---|
591 | for (int idx = 0; idx < data_index.numElements(); ++idx) |
---|
592 | { |
---|
593 | int ind = CDistributionClient::getAxisIndex(data_index(idx), data_begin, n); |
---|
594 | |
---|
595 | if (ind >= 0 && ind < n && mask(ind)) |
---|
596 | { |
---|
597 | ind += begin; |
---|
598 | if (ind >= global_zoom_begin && ind <= zoom_end) |
---|
599 | ++nbWritten; |
---|
600 | } |
---|
601 | } |
---|
602 | } |
---|
603 | |
---|
604 | CArray<double,1> val(nb); |
---|
605 | nb = 0; |
---|
606 | for (size_t idx = 0; idx < n; ++idx) |
---|
607 | { |
---|
608 | size_t globalIndex = begin + idx; |
---|
609 | if (globalIndex >= global_zoom_begin && globalIndex <= zoom_end) |
---|
610 | { |
---|
611 | val(nb) = value(idx); |
---|
612 | ++nb; |
---|
613 | } |
---|
614 | } |
---|
615 | |
---|
616 | CArray<int, 1> writtenInd(nbWritten); |
---|
617 | nbWritten = 0; |
---|
618 | if (isCompressible_) |
---|
619 | { |
---|
620 | for (int idx = 0; idx < data_index.numElements(); ++idx) |
---|
621 | { |
---|
622 | int ind = CDistributionClient::getAxisIndex(data_index(idx), data_begin, n); |
---|
623 | |
---|
624 | if (ind >= 0 && ind < n && mask(ind)) |
---|
625 | { |
---|
626 | ind += begin; |
---|
627 | if (ind >= global_zoom_begin && ind <= zoom_end) |
---|
628 | { |
---|
629 | writtenInd(nbWritten) = ind; |
---|
630 | ++nbWritten; |
---|
631 | } |
---|
632 | } |
---|
633 | } |
---|
634 | } |
---|
635 | |
---|
636 | if (client->isServerLeader()) |
---|
637 | { |
---|
638 | std::list<CMessage> msgs; |
---|
639 | |
---|
640 | const std::list<int>& ranks = client->getRanksServerLeader(); |
---|
641 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
642 | { |
---|
643 | msgs.push_back(CMessage()); |
---|
644 | CMessage& msg = msgs.back(); |
---|
645 | msg << this->getId(); |
---|
646 | msg << val; |
---|
647 | if (isCompressible_) |
---|
648 | msg << writtenInd; |
---|
649 | event.push(*itRank, 1, msg); |
---|
650 | } |
---|
651 | client->sendEvent(event); |
---|
652 | } |
---|
653 | else client->sendEvent(event); |
---|
654 | } |
---|
655 | |
---|
656 | void CAxis::sendDistributedValue(void) |
---|
657 | { |
---|
658 | int ns, n, i, j, ind, nv, idx; |
---|
659 | CContext* context = CContext::getCurrent(); |
---|
660 | CContextClient* client=context->client; |
---|
661 | |
---|
662 | // send value for each connected server |
---|
663 | CEventClient eventIndex(getType(), EVENT_ID_INDEX); |
---|
664 | CEventClient eventVal(getType(), EVENT_ID_DISTRIBUTED_VALUE); |
---|
665 | |
---|
666 | list<CMessage> list_msgsIndex, list_msgsVal; |
---|
667 | list<CArray<int,1> > list_indi; |
---|
668 | list<CArray<int,1> > list_writtenInd; |
---|
669 | list<CArray<double,1> > list_val; |
---|
670 | list<CArray<double,2> > list_bounds; |
---|
671 | |
---|
672 | std::map<int, std::vector<size_t> >::const_iterator it, iteMap; |
---|
673 | iteMap = indSrv_.end(); |
---|
674 | for (int k = 0; k < connectedServerRank_.size(); ++k) |
---|
675 | { |
---|
676 | int nbData = 0; |
---|
677 | int rank = connectedServerRank_[k]; |
---|
678 | it = indSrv_.find(rank); |
---|
679 | if (iteMap != it) |
---|
680 | nbData = it->second.size(); |
---|
681 | |
---|
682 | list_indi.push_back(CArray<int,1>(nbData)); |
---|
683 | list_val.push_back(CArray<double,1>(nbData)); |
---|
684 | |
---|
685 | if (hasBounds_) |
---|
686 | { |
---|
687 | list_bounds.push_back(CArray<double,2>(2,nbData)); |
---|
688 | } |
---|
689 | |
---|
690 | CArray<int,1>& indi = list_indi.back(); |
---|
691 | CArray<double,1>& val = list_val.back(); |
---|
692 | |
---|
693 | for (n = 0; n < nbData; ++n) |
---|
694 | { |
---|
695 | idx = static_cast<int>(it->second[n]); |
---|
696 | ind = idx - begin; |
---|
697 | |
---|
698 | val(n) = value(ind); |
---|
699 | indi(n) = idx; |
---|
700 | |
---|
701 | if (hasBounds_) |
---|
702 | { |
---|
703 | CArray<double,2>& boundsVal = list_bounds.back(); |
---|
704 | boundsVal(0, n) = bounds(0,n); |
---|
705 | boundsVal(1, n) = bounds(1,n); |
---|
706 | } |
---|
707 | } |
---|
708 | |
---|
709 | list_msgsIndex.push_back(CMessage()); |
---|
710 | list_msgsIndex.back() << this->getId() << list_indi.back(); |
---|
711 | |
---|
712 | if (isCompressible_) |
---|
713 | { |
---|
714 | std::vector<int>& writtenIndSrc = indWrittenSrv_[rank]; |
---|
715 | list_writtenInd.push_back(CArray<int,1>(writtenIndSrc.size())); |
---|
716 | CArray<int,1>& writtenInd = list_writtenInd.back(); |
---|
717 | |
---|
718 | for (n = 0; n < writtenInd.numElements(); ++n) |
---|
719 | writtenInd(n) = writtenIndSrc[n]; |
---|
720 | |
---|
721 | list_msgsIndex.back() << writtenInd; |
---|
722 | } |
---|
723 | |
---|
724 | list_msgsVal.push_back(CMessage()); |
---|
725 | list_msgsVal.back() << this->getId() << list_val.back(); |
---|
726 | |
---|
727 | if (hasBounds_) |
---|
728 | { |
---|
729 | list_msgsVal.back() << list_bounds.back(); |
---|
730 | } |
---|
731 | |
---|
732 | eventIndex.push(rank, nbConnectedClients_[rank], list_msgsIndex.back()); |
---|
733 | eventVal.push(rank, nbConnectedClients_[rank], list_msgsVal.back()); |
---|
734 | } |
---|
735 | |
---|
736 | client->sendEvent(eventIndex); |
---|
737 | client->sendEvent(eventVal); |
---|
738 | } |
---|
739 | |
---|
740 | void CAxis::recvIndex(CEventServer& event) |
---|
741 | { |
---|
742 | CAxis* axis; |
---|
743 | |
---|
744 | list<CEventServer::SSubEvent>::iterator it; |
---|
745 | for (it = event.subEvents.begin(); it != event.subEvents.end(); ++it) |
---|
746 | { |
---|
747 | CBufferIn* buffer = it->buffer; |
---|
748 | string axisId; |
---|
749 | *buffer >> axisId; |
---|
750 | axis = get(axisId); |
---|
751 | axis->recvIndex(it->rank, *buffer); |
---|
752 | } |
---|
753 | |
---|
754 | if (axis->isCompressible_) |
---|
755 | { |
---|
756 | std::sort(axis->indexesToWrite.begin(), axis->indexesToWrite.end()); |
---|
757 | |
---|
758 | CContextServer* server = CContext::getCurrent()->server; |
---|
759 | axis->numberWrittenIndexes_ = axis->indexesToWrite.size(); |
---|
760 | ep_lib::MPI_Allreduce(&axis->numberWrittenIndexes_, &axis->totalNumberWrittenIndexes_, 1, MPI_INT, MPI_SUM, server->intraComm); |
---|
761 | ep_lib::MPI_Scan(&axis->numberWrittenIndexes_, &axis->offsetWrittenIndexes_, 1, MPI_INT, MPI_SUM, server->intraComm); |
---|
762 | axis->offsetWrittenIndexes_ -= axis->numberWrittenIndexes_; |
---|
763 | } |
---|
764 | } |
---|
765 | |
---|
766 | void CAxis::recvIndex(int rank, CBufferIn& buffer) |
---|
767 | { |
---|
768 | buffer >> indiSrv_[rank]; |
---|
769 | |
---|
770 | if (isCompressible_) |
---|
771 | { |
---|
772 | CArray<int, 1> writtenIndexes; |
---|
773 | buffer >> writtenIndexes; |
---|
774 | indexesToWrite.reserve(indexesToWrite.size() + writtenIndexes.numElements()); |
---|
775 | for (int i = 0; i < writtenIndexes.numElements(); ++i) |
---|
776 | indexesToWrite.push_back(writtenIndexes(i)); |
---|
777 | } |
---|
778 | } |
---|
779 | |
---|
780 | void CAxis::recvDistributedValue(CEventServer& event) |
---|
781 | { |
---|
782 | list<CEventServer::SSubEvent>::iterator it; |
---|
783 | for (it = event.subEvents.begin(); it != event.subEvents.end(); ++it) |
---|
784 | { |
---|
785 | CBufferIn* buffer = it->buffer; |
---|
786 | string axisId; |
---|
787 | *buffer >> axisId; |
---|
788 | get(axisId)->recvDistributedValue(it->rank, *buffer); |
---|
789 | } |
---|
790 | } |
---|
791 | |
---|
792 | void CAxis::recvDistributedValue(int rank, CBufferIn& buffer) |
---|
793 | { |
---|
794 | CArray<int,1> &indi = indiSrv_[rank]; |
---|
795 | CArray<double,1> val; |
---|
796 | CArray<double,2> boundsVal; |
---|
797 | |
---|
798 | buffer >> val; |
---|
799 | if (hasBounds_) buffer >> boundsVal; |
---|
800 | |
---|
801 | int i, j, ind_srv; |
---|
802 | for (int ind = 0; ind < indi.numElements(); ++ind) |
---|
803 | { |
---|
804 | i = indi(ind); |
---|
805 | ind_srv = i - zoom_begin_srv; |
---|
806 | value_srv(ind_srv) = val(ind); |
---|
807 | if (hasBounds_) |
---|
808 | { |
---|
809 | bound_srv(0,ind_srv) = boundsVal(0, ind); |
---|
810 | bound_srv(1,ind_srv) = boundsVal(1, ind); |
---|
811 | } |
---|
812 | } |
---|
813 | } |
---|
814 | |
---|
815 | void CAxis::recvNonDistributedValue(CEventServer& event) |
---|
816 | { |
---|
817 | CAxis* axis; |
---|
818 | |
---|
819 | list<CEventServer::SSubEvent>::iterator it; |
---|
820 | for (it = event.subEvents.begin(); it != event.subEvents.end(); ++it) |
---|
821 | { |
---|
822 | CBufferIn* buffer = it->buffer; |
---|
823 | string axisId; |
---|
824 | *buffer >> axisId; |
---|
825 | axis = get(axisId); |
---|
826 | axis->recvNonDistributedValue(it->rank, *buffer); |
---|
827 | } |
---|
828 | |
---|
829 | if (axis->isCompressible_) |
---|
830 | { |
---|
831 | std::sort(axis->indexesToWrite.begin(), axis->indexesToWrite.end()); |
---|
832 | |
---|
833 | axis->numberWrittenIndexes_ = axis->totalNumberWrittenIndexes_ = axis->indexesToWrite.size(); |
---|
834 | axis->offsetWrittenIndexes_ = 0; |
---|
835 | } |
---|
836 | } |
---|
837 | |
---|
838 | void CAxis::recvNonDistributedValue(int rank, CBufferIn& buffer) |
---|
839 | { |
---|
840 | CArray<double,1> val; |
---|
841 | buffer >> val; |
---|
842 | |
---|
843 | for (int ind = 0; ind < val.numElements(); ++ind) |
---|
844 | { |
---|
845 | value_srv(ind) = val(ind); |
---|
846 | if (hasBounds_) |
---|
847 | { |
---|
848 | bound_srv(0,ind) = bounds(0,ind); |
---|
849 | bound_srv(1,ind) = bounds(1,ind); |
---|
850 | } |
---|
851 | } |
---|
852 | |
---|
853 | if (isCompressible_) |
---|
854 | { |
---|
855 | CArray<int, 1> writtenIndexes; |
---|
856 | buffer >> writtenIndexes; |
---|
857 | indexesToWrite.reserve(indexesToWrite.size() + writtenIndexes.numElements()); |
---|
858 | for (int i = 0; i < writtenIndexes.numElements(); ++i) |
---|
859 | indexesToWrite.push_back(writtenIndexes(i)); |
---|
860 | } |
---|
861 | } |
---|
862 | |
---|
863 | void CAxis::sendServerAttribut(const std::vector<int>& globalDim, int orderPositionInGrid, |
---|
864 | CServerDistributionDescription::ServerDistributionType distType) |
---|
865 | { |
---|
866 | CContext* context = CContext::getCurrent(); |
---|
867 | CContextClient* client = context->client; |
---|
868 | int nbServer = client->serverSize; |
---|
869 | |
---|
870 | CServerDistributionDescription serverDescription(globalDim, nbServer); |
---|
871 | serverDescription.computeServerDistribution(); |
---|
872 | |
---|
873 | std::vector<std::vector<int> > serverIndexBegin = serverDescription.getServerIndexBegin(); |
---|
874 | std::vector<std::vector<int> > serverDimensionSizes = serverDescription.getServerDimensionSizes(); |
---|
875 | |
---|
876 | CEventClient event(getType(),EVENT_ID_SERVER_ATTRIBUT); |
---|
877 | if (client->isServerLeader()) |
---|
878 | { |
---|
879 | std::list<CMessage> msgs; |
---|
880 | |
---|
881 | const std::list<int>& ranks = client->getRanksServerLeader(); |
---|
882 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
883 | { |
---|
884 | // Use const int to ensure CMessage holds a copy of the value instead of just a reference |
---|
885 | const int begin = serverIndexBegin[*itRank][orderPositionInGrid]; |
---|
886 | const int ni = serverDimensionSizes[*itRank][orderPositionInGrid]; |
---|
887 | const int end = begin + ni - 1; |
---|
888 | |
---|
889 | msgs.push_back(CMessage()); |
---|
890 | CMessage& msg = msgs.back(); |
---|
891 | msg << this->getId(); |
---|
892 | msg << ni << begin << end; |
---|
893 | msg << global_zoom_begin.getValue() << global_zoom_n.getValue(); |
---|
894 | msg << isCompressible_; |
---|
895 | |
---|
896 | event.push(*itRank,1,msg); |
---|
897 | } |
---|
898 | client->sendEvent(event); |
---|
899 | } |
---|
900 | else client->sendEvent(event); |
---|
901 | } |
---|
902 | |
---|
903 | void CAxis::recvServerAttribut(CEventServer& event) |
---|
904 | { |
---|
905 | CBufferIn* buffer = event.subEvents.begin()->buffer; |
---|
906 | string axisId; |
---|
907 | *buffer >> axisId; |
---|
908 | get(axisId)->recvServerAttribut(*buffer); |
---|
909 | } |
---|
910 | |
---|
911 | void CAxis::recvServerAttribut(CBufferIn& buffer) |
---|
912 | { |
---|
913 | int ni_srv, begin_srv, end_srv, global_zoom_begin_tmp, global_zoom_n_tmp; |
---|
914 | |
---|
915 | buffer >> ni_srv >> begin_srv >> end_srv; |
---|
916 | buffer >> global_zoom_begin_tmp >> global_zoom_n_tmp; |
---|
917 | buffer >> isCompressible_; |
---|
918 | global_zoom_begin = global_zoom_begin_tmp; |
---|
919 | global_zoom_n = global_zoom_n_tmp; |
---|
920 | int global_zoom_end = global_zoom_begin + global_zoom_n - 1; |
---|
921 | |
---|
922 | zoom_begin_srv = global_zoom_begin > begin_srv ? global_zoom_begin : begin_srv ; |
---|
923 | zoom_end_srv = global_zoom_end < end_srv ? global_zoom_end : end_srv ; |
---|
924 | zoom_size_srv = zoom_end_srv - zoom_begin_srv + 1; |
---|
925 | |
---|
926 | if (zoom_size_srv<=0) |
---|
927 | { |
---|
928 | zoom_begin_srv = 0; zoom_end_srv = 0; zoom_size_srv = 0; |
---|
929 | } |
---|
930 | |
---|
931 | if (n_glo == n) |
---|
932 | { |
---|
933 | zoom_begin_srv = global_zoom_begin; |
---|
934 | zoom_end_srv = global_zoom_end; //zoom_end; |
---|
935 | zoom_size_srv = zoom_end_srv - zoom_begin_srv + 1; |
---|
936 | } |
---|
937 | if (hasValue) |
---|
938 | { |
---|
939 | value_srv.resize(zoom_size_srv); |
---|
940 | if (hasBounds_) bound_srv.resize(2,zoom_size_srv); |
---|
941 | } |
---|
942 | } |
---|
943 | |
---|
944 | CTransformation<CAxis>* CAxis::addTransformation(ETranformationType transType, const StdString& id) |
---|
945 | { |
---|
946 | transformationMap_.push_back(std::make_pair(transType, CTransformation<CAxis>::createTransformation(transType,id))); |
---|
947 | return transformationMap_.back().second; |
---|
948 | } |
---|
949 | |
---|
950 | bool CAxis::hasTransformation() |
---|
951 | { |
---|
952 | return (!transformationMap_.empty()); |
---|
953 | } |
---|
954 | |
---|
955 | void CAxis::setTransformations(const TransMapTypes& axisTrans) |
---|
956 | { |
---|
957 | transformationMap_ = axisTrans; |
---|
958 | } |
---|
959 | |
---|
960 | CAxis::TransMapTypes CAxis::getAllTransformations(void) |
---|
961 | { |
---|
962 | return transformationMap_; |
---|
963 | } |
---|
964 | |
---|
965 | /*! |
---|
966 | Check the validity of all transformations applied on axis |
---|
967 | This functions is called AFTER all inherited attributes are solved |
---|
968 | */ |
---|
969 | void CAxis::checkTransformations() |
---|
970 | { |
---|
971 | TransMapTypes::const_iterator itb = transformationMap_.begin(), it, |
---|
972 | ite = transformationMap_.end(); |
---|
973 | // for (it = itb; it != ite; ++it) |
---|
974 | // { |
---|
975 | // (it->second)->checkValid(this); |
---|
976 | // } |
---|
977 | } |
---|
978 | |
---|
979 | void CAxis::duplicateTransformation(CAxis* src) |
---|
980 | { |
---|
981 | if (src->hasTransformation()) |
---|
982 | { |
---|
983 | this->setTransformations(src->getAllTransformations()); |
---|
984 | } |
---|
985 | } |
---|
986 | |
---|
987 | /*! |
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988 | * Go through the hierarchy to find the axis from which the transformations must be inherited |
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989 | */ |
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990 | void CAxis::solveInheritanceTransformation() |
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991 | { |
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992 | if (hasTransformation() || !hasDirectAxisReference()) |
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993 | return; |
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994 | |
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995 | CAxis* axis = this; |
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996 | std::vector<CAxis*> refAxis; |
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997 | while (!axis->hasTransformation() && axis->hasDirectAxisReference()) |
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998 | { |
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999 | refAxis.push_back(axis); |
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1000 | axis = axis->getDirectAxisReference(); |
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1001 | } |
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1002 | |
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1003 | if (axis->hasTransformation()) |
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1004 | for (size_t i = 0; i < refAxis.size(); ++i) |
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1005 | refAxis[i]->setTransformations(axis->getAllTransformations()); |
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1006 | } |
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1007 | |
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1008 | void CAxis::parse(xml::CXMLNode & node) |
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1009 | { |
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1010 | SuperClass::parse(node); |
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1011 | |
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1012 | if (node.goToChildElement()) |
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1013 | { |
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1014 | StdString nodeElementName; |
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1015 | do |
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1016 | { |
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1017 | StdString nodeId(""); |
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1018 | if (node.getAttributes().end() != node.getAttributes().find("id")) |
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1019 | { nodeId = node.getAttributes()["id"]; } |
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1020 | |
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1021 | nodeElementName = node.getElementName(); |
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1022 | |
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1023 | if(transformationMapList_ptr == 0) initializeTransformationMap(); |
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1024 | //transformationMapList_ptr = new std::map<StdString, ETranformationType>(); |
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1025 | |
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1026 | std::map<StdString, ETranformationType>::const_iterator ite = (*CAxis::transformationMapList_ptr).end(), it; |
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1027 | it = (*CAxis::transformationMapList_ptr).find(nodeElementName); |
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1028 | if (ite != it) |
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1029 | { |
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1030 | transformationMap_.push_back(std::make_pair(it->second, CTransformation<CAxis>::createTransformation(it->second, |
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1031 | nodeId, |
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1032 | &node))); |
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1033 | } |
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1034 | else |
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1035 | { |
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1036 | ERROR("void CAxis::parse(xml::CXMLNode & node)", |
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1037 | << "The transformation " << nodeElementName << " has not been supported yet."); |
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1038 | } |
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1039 | } while (node.goToNextElement()) ; |
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1040 | node.goToParentElement(); |
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1041 | } |
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1042 | } |
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1043 | |
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1044 | DEFINE_REF_FUNC(Axis,axis) |
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1045 | |
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1046 | ///--------------------------------------------------------------- |
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1047 | |
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1048 | } // namespace xios |
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1049 | |
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