1 | #ifdef _usingEP |
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2 | #include "ep_lib.hpp" |
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3 | #include <mpi.h> |
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4 | #include "ep_declaration.hpp" |
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5 | #include "ep_mpi.hpp" |
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6 | |
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7 | namespace ep_lib |
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8 | { |
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9 | int MPI_Iprobe_mpi(int src, int tag, MPI_Comm comm, int *flag, MPI_Status *status) |
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10 | { |
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11 | ::MPI_Status mpi_status; |
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12 | |
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13 | ::MPI_Iprobe(src<0? MPI_ANY_SOURCE : src, tag<0? MPI_ANY_TAG: tag, to_mpi_comm(comm->mpi_comm), flag, &mpi_status); |
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14 | |
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15 | status->mpi_status = new ::MPI_Status(mpi_status); |
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16 | status->ep_src = src; |
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17 | status->ep_tag = tag; |
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18 | } |
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19 | |
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20 | |
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21 | int MPI_Improbe_mpi(int src, int tag, MPI_Comm comm, int *flag, MPI_Message *message, MPI_Status *status) |
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22 | { |
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23 | ::MPI_Status mpi_status; |
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24 | ::MPI_Message mpi_message; |
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25 | |
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26 | //#ifdef _openmpi |
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27 | ::MPI_Improbe(src<0? MPI_ANY_SOURCE : src, tag<0? MPI_ANY_TAG: tag, to_mpi_comm(comm->mpi_comm), flag, &mpi_message, &mpi_status); |
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28 | /*#pragma omp critical (_mpi_call) |
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29 | { |
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30 | ::MPI_Iprobe(src<0? MPI_ANY_SOURCE : src, tag<0? MPI_ANY_TAG: tag, to_mpi_comm(comm->mpi_comm), flag, &mpi_status); |
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31 | if(*flag) |
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32 | { |
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33 | ::MPI_Mprobe(src<0? MPI_ANY_SOURCE : src, tag<0? MPI_ANY_TAG: tag, to_mpi_comm(comm->mpi_comm), &mpi_message, &mpi_status); |
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34 | } |
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35 | }*/ |
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36 | //#elif _intelmpi |
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37 | //::MPI_Improbe(src<0? MPI_ANY_SOURCE : src, tag<0? MPI_ANY_TAG: tag, to_mpi_comm(comm->mpi_comm), flag, &mpi_message, &mpi_status); |
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38 | //#endif |
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39 | |
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40 | status->mpi_status = new ::MPI_Status(mpi_status); |
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41 | status->ep_src = src; |
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42 | status->ep_tag = tag; |
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43 | |
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44 | (*message)->mpi_message = &message; |
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45 | (*message)->ep_src = src; |
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46 | (*message)->ep_tag = tag; |
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47 | } |
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48 | |
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49 | |
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50 | int MPI_Iprobe(int src, int tag, MPI_Comm comm, int *flag, MPI_Status *status) |
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51 | { |
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52 | if(!comm->is_ep) |
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53 | { |
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54 | Debug("MPI_Iprobe with MPI\n"); |
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55 | return MPI_Iprobe_mpi(src, tag, comm, flag, status); |
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56 | } |
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57 | |
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58 | if(comm->is_intercomm) |
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59 | { |
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60 | if(src>=0) src = comm->inter_rank_map->at(src); |
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61 | } |
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62 | |
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63 | return MPI_Iprobe_endpoint(src, tag, comm, flag, status); |
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64 | } |
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65 | |
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66 | int MPI_Iprobe_endpoint(int src, int tag, MPI_Comm comm, int *flag, MPI_Status *status) |
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67 | { |
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68 | Debug("MPI_Iprobe with EP\n"); |
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69 | |
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70 | *flag = false; |
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71 | |
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72 | #pragma omp critical (_query) |
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73 | for(Message_list::iterator it = comm->ep_comm_ptr->message_queue->begin(); it!= comm->ep_comm_ptr->message_queue->end(); ++it) |
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74 | { |
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75 | bool src_matched = src<0? true: (*it)->ep_src == src; |
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76 | bool tag_matched = tag<0? true: (*it)->ep_tag == tag; |
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77 | |
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78 | if(src_matched && tag_matched) |
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79 | { |
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80 | Debug("find message\n"); |
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81 | |
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82 | status->mpi_status = new ::MPI_Status(*static_cast< ::MPI_Status*>((*it)->mpi_status)); |
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83 | status->ep_src = (*it)->ep_src; |
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84 | status->ep_tag = (*it)->ep_tag; |
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85 | |
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86 | if(comm->is_intercomm) |
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87 | { |
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88 | for(INTER_RANK_MAP::iterator iter = comm->inter_rank_map->begin(); iter != comm->inter_rank_map->end(); iter++) |
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89 | { |
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90 | if(iter->second == (*it)->ep_src) status->ep_src=iter->first; |
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91 | } |
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92 | } |
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93 | |
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94 | *flag = true; |
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95 | break; |
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96 | } |
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97 | } |
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98 | if(*flag) return 0; |
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99 | |
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100 | Message_Check(comm); |
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101 | |
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102 | #pragma omp flush |
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103 | |
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104 | #pragma omp critical (_query) |
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105 | for(Message_list::iterator it = comm->ep_comm_ptr->message_queue->begin(); it!= comm->ep_comm_ptr->message_queue->end(); ++it) |
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106 | { |
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107 | bool src_matched = src<0? true: (*it)->ep_src == src; |
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108 | bool tag_matched = tag<0? true: (*it)->ep_tag == tag; |
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109 | |
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110 | if(src_matched && tag_matched) |
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111 | { |
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112 | Debug("find message\n"); |
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113 | |
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114 | status->mpi_status = new ::MPI_Status(*static_cast< ::MPI_Status*>((*it)->mpi_status)); |
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115 | status->ep_src = (*it)->ep_src; |
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116 | status->ep_tag = (*it)->ep_tag; |
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117 | |
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118 | if(comm->is_intercomm) |
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119 | { |
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120 | for(INTER_RANK_MAP::iterator iter = comm->inter_rank_map->begin(); iter != comm->inter_rank_map->end(); iter++) |
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121 | { |
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122 | if(iter->second == (*it)->ep_src) status->ep_src=iter->first; |
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123 | } |
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124 | } |
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125 | |
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126 | *flag = true; |
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127 | break; |
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128 | } |
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129 | } |
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130 | if(*flag) return 0; |
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131 | } |
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132 | |
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133 | |
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134 | |
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135 | int MPI_Improbe(int src, int tag, MPI_Comm comm, int *flag, MPI_Message *message, MPI_Status *status) |
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136 | { |
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137 | if(!comm->is_ep) |
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138 | { |
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139 | Debug("MPI_Iprobe with MPI\n"); |
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140 | return MPI_Improbe_mpi(src, tag, comm, flag, message, status); |
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141 | } |
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142 | |
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143 | if(comm->is_intercomm) |
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144 | { |
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145 | src = comm->inter_rank_map->at(src); |
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146 | *message = new ep_message; |
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147 | printf("============= new *message = %p\n", *message); |
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148 | } |
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149 | |
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150 | return MPI_Improbe_endpoint(src, tag, comm, flag, message, status); |
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151 | } |
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152 | |
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153 | |
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154 | |
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155 | int MPI_Improbe_endpoint(int src, int tag, MPI_Comm comm, int *flag, MPI_Message *message, MPI_Status *status) |
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156 | { |
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157 | int ep_rank_loc = comm->ep_comm_ptr->size_rank_info[1].first; |
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158 | int mpi_rank = comm->ep_comm_ptr->size_rank_info[2].first; |
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159 | |
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160 | *flag = false; |
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161 | |
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162 | #pragma omp critical (_query) |
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163 | if(! comm->ep_comm_ptr->message_queue->empty()) |
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164 | { |
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165 | for(Message_list::iterator it = comm->ep_comm_ptr->message_queue->begin(); it!= comm->ep_comm_ptr->message_queue->end(); ++it) |
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166 | { |
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167 | |
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168 | bool src_matched = src<0? true: (*it)->ep_src == src; |
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169 | bool tag_matched = tag<0? true: (*it)->ep_tag == tag; |
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170 | |
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171 | if(src_matched && tag_matched) |
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172 | { |
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173 | *flag = true; |
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174 | |
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175 | status->mpi_status = new ::MPI_Status(*static_cast< ::MPI_Status*>((*it)->mpi_status)); |
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176 | memcheck("new "<< status->mpi_status << " : in ep_lib::MPI_Improbe, status->mpi_status = new ::MPI_Status"); |
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177 | status->ep_src = (*it)->ep_src; |
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178 | status->ep_tag = (*it)->ep_tag; |
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179 | |
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180 | (*message)->mpi_message = new ::MPI_Message(*static_cast< ::MPI_Message*>((*it)->mpi_message)); |
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181 | memcheck("new "<< (*message)->mpi_message <<" : in ep_lib::MPI_Improbe, (*message)->mpi_message = new ::MPI_Message"); |
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182 | (*message)->ep_src = (*it)->ep_src; |
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183 | (*message)->ep_tag = (*it)->ep_tag; |
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184 | |
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185 | |
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186 | #pragma omp critical (_query2) |
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187 | { |
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188 | memcheck("delete "<< (*it)->mpi_message <<" : in ep_lib::Message_Check, delete (*it)->mpi_message"); |
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189 | memcheck("delete "<< (*it)->mpi_status <<" : in ep_lib::Message_Check, delete (*it)->mpi_status"); |
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190 | memcheck("delete "<< (*it) <<" : in ep_lib::Message_Check, delete (*it)"); |
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191 | |
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192 | |
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193 | delete (*it)->mpi_message; |
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194 | delete (*it)->mpi_status; |
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195 | delete *it; |
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196 | |
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197 | |
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198 | comm->ep_comm_ptr->message_queue->erase(it); |
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199 | memcheck("message_queue["<<mpi_rank<<","<<ep_rank_loc<<"]->size = "<<comm->ep_comm_ptr->message_queue->size()); |
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200 | #pragma omp flush |
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201 | } |
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202 | |
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203 | break; |
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204 | } |
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205 | |
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206 | } |
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207 | } |
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208 | |
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209 | if(*flag) return 0; |
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210 | |
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211 | Message_Check(comm); |
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212 | |
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213 | #pragma omp flush |
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214 | |
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215 | #pragma omp critical (_query) |
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216 | if(! comm->ep_comm_ptr->message_queue->empty()) |
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217 | { |
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218 | for(Message_list::iterator it = comm->ep_comm_ptr->message_queue->begin(); it!= comm->ep_comm_ptr->message_queue->end(); ++it) |
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219 | { |
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220 | |
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221 | bool src_matched = src<0? true: (*it)->ep_src == src; |
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222 | bool tag_matched = tag<0? true: (*it)->ep_tag == tag; |
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223 | |
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224 | if(src_matched && tag_matched) |
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225 | { |
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226 | *flag = true; |
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227 | |
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228 | status->mpi_status = new ::MPI_Status(*static_cast< ::MPI_Status*>((*it)->mpi_status)); |
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229 | memcheck("new "<< status->mpi_status << " : in ep_lib::MPI_Improbe, status->mpi_status = new ::MPI_Status"); |
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230 | status->ep_src = (*it)->ep_src; |
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231 | status->ep_tag = (*it)->ep_tag; |
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232 | |
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233 | (*message)->mpi_message = new ::MPI_Message(*static_cast< ::MPI_Message*>((*it)->mpi_message)); |
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234 | memcheck("new "<< (*message)->mpi_message <<" : in ep_lib::MPI_Improbe, (*message)->mpi_message = new ::MPI_Message"); |
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235 | (*message)->ep_src = (*it)->ep_src; |
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236 | (*message)->ep_tag = (*it)->ep_tag; |
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237 | |
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238 | |
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239 | #pragma omp critical (_query2) |
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240 | { |
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241 | memcheck("delete "<< (*it)->mpi_message <<" : in ep_lib::Message_Check, delete (*it)->mpi_message"); |
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242 | memcheck("delete "<< (*it)->mpi_status <<" : in ep_lib::Message_Check, delete (*it)->mpi_status"); |
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243 | memcheck("delete "<< (*it) <<" : in ep_lib::Message_Check, delete (*it)"); |
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244 | |
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245 | |
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246 | delete (*it)->mpi_message; |
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247 | delete (*it)->mpi_status; |
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248 | delete *it; |
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249 | |
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250 | |
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251 | comm->ep_comm_ptr->message_queue->erase(it); |
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252 | memcheck("message_queue["<<mpi_rank<<","<<ep_rank_loc<<"]->size = "<<comm->ep_comm_ptr->message_queue->size()); |
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253 | #pragma omp flush |
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254 | } |
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255 | |
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256 | break; |
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257 | } |
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258 | |
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259 | } |
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260 | } |
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261 | |
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262 | if(*flag) return 0; |
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263 | |
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264 | } |
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265 | |
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266 | } |
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267 | |
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268 | |
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269 | #endif |
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