[300] | 1 | |
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[591] | 2 | #include "xios_spl.hpp" |
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[300] | 3 | #include "cxios.hpp" |
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[342] | 4 | #include "client.hpp" |
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| 5 | #include "server.hpp" |
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[346] | 6 | #include "xml_parser.hpp" |
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[300] | 7 | #include <boost/functional/hash.hpp> |
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[382] | 8 | #include "mpi.hpp" |
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[400] | 9 | #include "memory.hpp" |
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| 10 | #include <new> |
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[401] | 11 | #include "memtrack.hpp" |
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[697] | 12 | #include "registry.hpp" |
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[1761] | 13 | #include "ressources_manager.hpp" |
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| 14 | #include "services_manager.hpp" |
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| 15 | #include "servers_ressource.hpp" |
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[2212] | 16 | #include "mem_checker.hpp" |
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[300] | 17 | |
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[335] | 18 | namespace xios |
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[300] | 19 | { |
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| 20 | string CXios::rootFile="./iodef.xml" ; |
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| 21 | string CXios::xiosCodeId="xios.x" ; |
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[499] | 22 | string CXios::clientFile="./xios_client"; |
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| 23 | string CXios::serverFile="./xios_server"; |
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[1021] | 24 | string CXios::serverPrmFile="./xios_server1"; |
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| 25 | string CXios::serverSndFile="./xios_server2"; |
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[1761] | 26 | const string CXios::defaultPoolId="default_pool_id" ; |
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| 27 | const string CXios::defaultServerId="default_server_id" ; |
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| 28 | const string CXios::defaultGathererId="default_gatherer_id" ; |
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| 29 | |
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[1622] | 30 | bool CXios::xiosStack = true; |
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| 31 | bool CXios::systemStack = false; |
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| 32 | |
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[300] | 33 | bool CXios::isClient ; |
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| 34 | bool CXios::isServer ; |
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[1761] | 35 | |
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[1639] | 36 | MPI_Comm CXios::globalComm ; |
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[1761] | 37 | MPI_Comm CXios::xiosComm ; |
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| 38 | |
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[300] | 39 | bool CXios::usingOasis ; |
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[491] | 40 | bool CXios::usingServer = false; |
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[1021] | 41 | bool CXios::usingServer2 = false; |
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| 42 | int CXios::ratioServer2 = 50; |
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[1243] | 43 | int CXios::nbPoolsServer2 = 1; |
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[718] | 44 | double CXios::bufferSizeFactor = 1.0; |
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| 45 | const double CXios::defaultBufferSizeFactor = 1.0; |
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[2176] | 46 | StdSize CXios::minBufferSize = 64 * sizeof(double); |
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[1227] | 47 | StdSize CXios::maxBufferSize = std::numeric_limits<int>::max() ; |
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[523] | 48 | bool CXios::printLogs2Files; |
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[511] | 49 | bool CXios::isOptPerformance = true; |
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[697] | 50 | CRegistry* CXios::globalRegistry = 0; |
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[1375] | 51 | double CXios::recvFieldTimeout = 300.0; |
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[1377] | 52 | bool CXios::checkEventSync=false ; |
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[2329] | 53 | bool CXios::checkSumRecv=false ; |
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| 54 | bool CXios::checkSumSend=false ; |
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[1761] | 55 | |
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| 56 | CDaemonsManager* CXios::daemonsManager_=nullptr ; |
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| 57 | CRessourcesManager* CXios::ressourcesManager_=nullptr ; |
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| 58 | CServicesManager* CXios::servicesManager_=nullptr ; |
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| 59 | CContextsManager* CXios::contextsManager_=nullptr ; |
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[1878] | 60 | CCouplerManager* CXios::couplerManager_=nullptr ; |
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[2209] | 61 | CRegistryManager* CXios::registryManager_=nullptr ; |
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[1761] | 62 | |
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[2310] | 63 | CMpiGarbageCollector CXios::MpiGarbageCollector_ ; |
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| 64 | |
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[512] | 65 | //! Parse configuration file and create some objects from it |
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[300] | 66 | void CXios::initialize() |
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| 67 | { |
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[400] | 68 | set_new_handler(noMemory); |
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[346] | 69 | parseFile(rootFile); |
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[511] | 70 | parseXiosConfig(); |
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| 71 | } |
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| 72 | |
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[512] | 73 | /*! |
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| 74 | \brief Parse xios part of configuration file (.iodef.xml) |
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| 75 | Both client and server need information returned from this function |
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| 76 | */ |
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[511] | 77 | void CXios::parseXiosConfig() |
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| 78 | { |
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[311] | 79 | usingOasis=getin<bool>("using_oasis",false) ; |
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[506] | 80 | usingServer=getin<bool>("using_server",false) ; |
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[1021] | 81 | usingServer2=getin<bool>("using_server2",false) ; |
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| 82 | ratioServer2=getin<int>("ratio_server2",50); |
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[1519] | 83 | nbPoolsServer2=getin<int>("number_pools_server2",0); |
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[311] | 84 | info.setLevel(getin<int>("info_level",0)) ; |
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[512] | 85 | report.setLevel(getin<int>("info_level",50)); |
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[523] | 86 | printLogs2Files=getin<bool>("print_file",false); |
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[512] | 87 | |
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[1622] | 88 | xiosStack=getin<bool>("xios_stack",true) ; |
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| 89 | systemStack=getin<bool>("system_stack",false) ; |
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| 90 | if (xiosStack && systemStack) |
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| 91 | { |
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| 92 | xiosStack = false; |
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| 93 | } |
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| 94 | |
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[511] | 95 | StdString bufMemory("memory"); |
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| 96 | StdString bufPerformance("performance"); |
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| 97 | StdString bufOpt = getin<StdString>("optimal_buffer_size", bufPerformance); |
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| 98 | std::transform(bufOpt.begin(), bufOpt.end(), bufOpt.begin(), ::tolower); |
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| 99 | if (0 == bufOpt.compare(bufMemory)) isOptPerformance = false; |
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| 100 | else if (0 != bufOpt.compare(bufPerformance)) |
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| 101 | { |
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| 102 | ERROR("CXios::parseXiosConfig()", << "optimal_buffer_size must be memory or performance "<< endl ); |
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| 103 | } |
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| 104 | |
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[718] | 105 | bufferSizeFactor = getin<double>("buffer_size_factor", defaultBufferSizeFactor); |
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[719] | 106 | minBufferSize = getin<int>("min_buffer_size", 1024 * sizeof(double)); |
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[1227] | 107 | maxBufferSize = getin<int>("max_buffer_size", std::numeric_limits<int>::max()); |
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[1376] | 108 | recvFieldTimeout = getin<double>("recv_field_timeout", recvFieldTimeout); |
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[1158] | 109 | if (recvFieldTimeout < 0.0) |
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| 110 | ERROR("CXios::parseXiosConfig()", "recv_field_timeout cannot be negative."); |
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[718] | 111 | |
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[1377] | 112 | checkEventSync = getin<bool>("check_event_sync", checkEventSync); |
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[2329] | 113 | |
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| 114 | checkSumSend = getin<bool>("checksum_send_fields", false); |
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| 115 | checkSumRecv = getin<bool>("checksum_recv_fields", false); |
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[1639] | 116 | |
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[300] | 117 | globalComm=MPI_COMM_WORLD ; |
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| 118 | } |
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| 119 | |
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[512] | 120 | /*! |
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| 121 | Initialize client |
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| 122 | \param [in] codeId identity of context |
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| 123 | \param [in] localComm local communicator |
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| 124 | \param [in/out] returnComm communicator corresponding to group of client with same codeId |
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| 125 | */ |
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[1639] | 126 | void CXios::initClientSide(const string& codeId, MPI_Comm& localComm, MPI_Comm& returnComm) |
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[1622] | 127 | TRY |
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[300] | 128 | { |
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| 129 | initialize() ; |
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[490] | 130 | |
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[1639] | 131 | isClient = true; |
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[491] | 132 | |
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[1761] | 133 | //CClient::initialize(codeId,localComm,returnComm) ; |
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[491] | 134 | CClient::initialize(codeId,localComm,returnComm) ; |
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[1761] | 135 | |
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[956] | 136 | // If there are no server processes then we are in attached mode |
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| 137 | // and the clients are also servers |
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| 138 | isServer = !usingServer; |
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[490] | 139 | |
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[523] | 140 | if (printLogs2Files) |
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| 141 | { |
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[499] | 142 | CClient::openInfoStream(clientFile); |
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[523] | 143 | CClient::openErrorStream(clientFile); |
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| 144 | } |
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[490] | 145 | else |
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[523] | 146 | { |
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[490] | 147 | CClient::openInfoStream(); |
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[523] | 148 | CClient::openErrorStream(); |
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| 149 | } |
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[490] | 150 | } |
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[1622] | 151 | CATCH |
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[300] | 152 | |
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| 153 | void CXios::clientFinalize(void) |
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| 154 | { |
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[490] | 155 | CClient::finalize() ; |
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[1761] | 156 | |
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[401] | 157 | #ifdef XIOS_MEMTRACK |
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[1158] | 158 | |
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| 159 | #ifdef XIOS_MEMTRACK_LIGHT |
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| 160 | report(10) << " Memory report : current memory used by XIOS : "<< MemTrack::getCurrentMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 161 | report(10) << " Memory report : maximum memory used by XIOS : "<< MemTrack::getMaxMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 162 | #endif |
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| 163 | |
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| 164 | #ifdef XIOS_MEMTRACK_FULL |
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[2212] | 165 | report(0) << " Memory report : current memory used by XIOS : "<< MemTrack::getCurrentMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 166 | report(0) << " Memory report : maximum memory used by XIOS : "<< MemTrack::getMaxMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 167 | |
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| 168 | ofstream memReport ; |
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| 169 | std::filebuf* fb = memReport.rdbuf(); |
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| 170 | CClient::openStream(clientFile, ".mem", fb); |
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| 171 | |
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| 172 | MemTrack::TrackListMemoryUsage() ; |
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| 173 | size_t memtrack_blocks=0 ; |
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| 174 | memtrack_blocks=xios::CXios::getin("memtrack_blocks",memtrack_blocks) ; |
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| 175 | size_t memtrack_size=0 ; |
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| 176 | memtrack_size=xios::CXios::getin("memtrack_size",memtrack_size) ; |
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| 177 | MemTrack::TrackDumpBlocks(memReport, memtrack_blocks,memtrack_size); |
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| 178 | memReport.close(); |
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[401] | 179 | #endif |
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[1158] | 180 | |
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| 181 | CClient::closeInfoStream(); |
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| 182 | |
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| 183 | #endif |
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[490] | 184 | } |
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| 185 | |
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[512] | 186 | //! Init server by parsing only xios part of config file |
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[509] | 187 | void CXios::initServer() |
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| 188 | { |
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| 189 | set_new_handler(noMemory); |
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| 190 | std::set<StdString> parseList; |
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| 191 | parseList.insert("xios"); |
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| 192 | xml::CXMLParser::ParseFile(rootFile, parseList); |
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[511] | 193 | parseXiosConfig(); |
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[509] | 194 | } |
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| 195 | |
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[512] | 196 | //! Initialize server then put it into listening state |
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[1054] | 197 | void CXios::initServerSide(void) |
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[300] | 198 | { |
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[2212] | 199 | CMemChecker::get("xios").resume() ; |
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[1639] | 200 | initServer(); |
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[1638] | 201 | isClient = false; |
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| 202 | isServer = true; |
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| 203 | |
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[1021] | 204 | // Initialize all aspects MPI |
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| 205 | CServer::initialize(); |
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[490] | 206 | CServer::finalize(); |
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[1158] | 207 | |
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| 208 | #ifdef XIOS_MEMTRACK |
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| 209 | |
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| 210 | #ifdef XIOS_MEMTRACK_LIGHT |
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| 211 | report(10) << " Memory report : current memory used by XIOS : "<< MemTrack::getCurrentMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 212 | report(10) << " Memory report : maximum memory used by XIOS : "<< MemTrack::getMaxMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 213 | #endif |
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| 214 | |
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| 215 | #ifdef XIOS_MEMTRACK_FULL |
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[2212] | 216 | report(0) << " Memory report : current memory used by XIOS : "<< MemTrack::getCurrentMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 217 | report(0) << " Memory report : maximum memory used by XIOS : "<< MemTrack::getMaxMemorySize()*1.0/(1024*1024)<<" Mbyte" << endl ; |
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| 218 | ofstream memReport ; |
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| 219 | std::filebuf* fb = memReport.rdbuf(); |
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| 220 | CClient::openStream(serverFile, ".mem", fb); |
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| 221 | |
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| 222 | MemTrack::TrackListMemoryUsage() ; |
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| 223 | size_t memtrack_blocks=0 ; |
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| 224 | memtrack_blocks=xios::CXios::getin("memtrack_blocks",memtrack_blocks) ; |
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| 225 | size_t memtrack_size=0 ; |
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| 226 | memtrack_size=xios::CXios::getin("memtrack_size",memtrack_size) ; |
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| 227 | MemTrack::TrackDumpBlocks(memReport,memtrack_blocks,memtrack_size); |
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| 228 | memReport.close() ; |
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[1158] | 229 | #endif |
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| 230 | #endif |
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[2212] | 231 | CMemChecker::get("xios").suspend() ; |
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| 232 | report(0)<<CMemChecker::getAllCumulatedMem() ; |
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[490] | 233 | CServer::closeInfoStream(); |
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| 234 | } |
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| 235 | |
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[512] | 236 | //! Parse configuration file |
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[346] | 237 | void CXios::parseFile(const string& filename) |
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| 238 | { |
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[490] | 239 | xml::CXMLParser::ParseFile(filename); |
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[346] | 240 | } |
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[491] | 241 | |
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[512] | 242 | //! Set using server |
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[491] | 243 | void CXios::setUsingServer() |
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| 244 | { |
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| 245 | usingServer = true; |
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| 246 | } |
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| 247 | |
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[512] | 248 | //! Unset using server |
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[491] | 249 | void CXios::setNotUsingServer() |
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| 250 | { |
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| 251 | usingServer = false; |
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| 252 | } |
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[1761] | 253 | |
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[2209] | 254 | void CXios::launchRegistryManager(bool isXiosServer) |
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| 255 | { |
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| 256 | registryManager_ = new CRegistryManager(isXiosServer) ; |
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| 257 | } |
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| 258 | |
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[1761] | 259 | void CXios::launchRessourcesManager(bool isXiosServer) |
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| 260 | { |
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| 261 | ressourcesManager_ = new CRessourcesManager(isXiosServer) ; |
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| 262 | } |
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| 263 | |
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[1878] | 264 | void CXios::launchCouplerManager(bool isXiosServer) |
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| 265 | { |
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| 266 | couplerManager_ = new CCouplerManager(isXiosServer) ; |
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| 267 | } |
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| 268 | |
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[1761] | 269 | void CXios::launchServicesManager(bool isXiosServer) |
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| 270 | { |
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| 271 | servicesManager_ = new CServicesManager(isXiosServer) ; |
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| 272 | } |
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| 273 | |
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| 274 | void CXios::launchContextsManager(bool isXiosServer) |
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| 275 | { |
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| 276 | contextsManager_ = new CContextsManager(isXiosServer) ; |
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| 277 | } |
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| 278 | |
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| 279 | void CXios::launchDaemonsManager(bool isXiosServer) |
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| 280 | { |
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| 281 | daemonsManager_ = new CDaemonsManager(isXiosServer) ; |
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| 282 | } |
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| 283 | |
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[1764] | 284 | |
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[2209] | 285 | void CXios::finalizeRegistryManager() |
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| 286 | { |
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| 287 | delete registryManager_; |
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| 288 | } |
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| 289 | |
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[1764] | 290 | void CXios::finalizeRessourcesManager() |
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| 291 | { |
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| 292 | delete ressourcesManager_; |
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| 293 | } |
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| 294 | |
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[1878] | 295 | void CXios::finalizeCouplerManager() |
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| 296 | { |
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| 297 | delete couplerManager_; |
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| 298 | } |
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| 299 | |
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[1764] | 300 | void CXios::finalizeServicesManager() |
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| 301 | { |
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| 302 | delete servicesManager_ ; |
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| 303 | } |
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| 304 | |
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| 305 | void CXios::finalizeContextsManager() |
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| 306 | { |
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| 307 | delete contextsManager_ ; |
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| 308 | } |
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| 309 | |
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| 310 | void CXios::finalizeDaemonsManager() |
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| 311 | { |
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| 312 | delete daemonsManager_ ; |
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| 313 | } |
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| 314 | |
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[1761] | 315 | CPoolRessource* CXios::getPoolRessource(void) |
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| 316 | { |
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| 317 | if (isClient) return CClient::getPoolRessource() ; |
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| 318 | else if (isServer) return CServer::getServersRessource()->getPoolRessource() ; |
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[2282] | 319 | |
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| 320 | MISSING_RETURN( "CPoolRessource* CXios::getPoolRessource()" ); |
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| 321 | return nullptr; |
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[1761] | 322 | } |
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[300] | 323 | } |
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[1761] | 324 | |
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