1 | #include "context.hpp" |
---|
2 | #include "attribute_template.hpp" |
---|
3 | #include "object_template.hpp" |
---|
4 | #include "group_template.hpp" |
---|
5 | |
---|
6 | #include "calendar_type.hpp" |
---|
7 | #include "duration.hpp" |
---|
8 | |
---|
9 | #include "online_context_client.hpp" |
---|
10 | #include "legacy_context_client.hpp" |
---|
11 | #include "legacy_context_server.hpp" |
---|
12 | #include "one_sided_context_client.hpp" |
---|
13 | #include "one_sided_context_server.hpp" |
---|
14 | #include "nc4_data_output.hpp" |
---|
15 | #include "node_type.hpp" |
---|
16 | #include "message.hpp" |
---|
17 | #include "type.hpp" |
---|
18 | #include "xios_spl.hpp" |
---|
19 | #include "timer.hpp" |
---|
20 | #include "mem_checker.hpp" |
---|
21 | #include "memtrack.hpp" |
---|
22 | #include <limits> |
---|
23 | #include <fstream> |
---|
24 | #include "server.hpp" |
---|
25 | #include "distribute_file_server2.hpp" |
---|
26 | #include "services_manager.hpp" |
---|
27 | #include "contexts_manager.hpp" |
---|
28 | #include "cxios.hpp" |
---|
29 | #include "client.hpp" |
---|
30 | #include "coupler_in.hpp" |
---|
31 | #include "coupler_out.hpp" |
---|
32 | #include "servers_ressource.hpp" |
---|
33 | #include "pool_ressource.hpp" |
---|
34 | #include "services.hpp" |
---|
35 | #include "contexts_manager.hpp" |
---|
36 | #include "thread_manager.hpp" |
---|
37 | #include <chrono> |
---|
38 | #include <random> |
---|
39 | |
---|
40 | namespace xios |
---|
41 | { |
---|
42 | |
---|
43 | std::shared_ptr<CContextGroup> CContext::root; |
---|
44 | extern CLogType logProfile ; |
---|
45 | |
---|
46 | /// ////////////////////// Définitions ////////////////////// /// |
---|
47 | |
---|
48 | CContext::CContext(void) |
---|
49 | : CObjectTemplate<CContext>(), CContextAttributes() |
---|
50 | , calendar(), hasClient(false), hasServer(false) |
---|
51 | , isPostProcessed(false), finalized(false) |
---|
52 | , allProcessed(false), countChildContextFinalized_(0), isProcessingEvent_(false) |
---|
53 | |
---|
54 | { /* Ne rien faire de plus */ } |
---|
55 | |
---|
56 | CContext::CContext(const StdString & id) |
---|
57 | : CObjectTemplate<CContext>(id), CContextAttributes() |
---|
58 | , calendar(), hasClient(false), hasServer(false) |
---|
59 | , isPostProcessed(false), finalized(false) |
---|
60 | , allProcessed(false), countChildContextFinalized_(0), isProcessingEvent_(false) |
---|
61 | { /* Ne rien faire de plus */ } |
---|
62 | |
---|
63 | CContext::~CContext(void) |
---|
64 | { |
---|
65 | for(auto& client : writerClientOut_) delete client ; |
---|
66 | for(auto& server : writerServerOut_) delete server ; |
---|
67 | |
---|
68 | for(auto& client : writerClientIn_) delete client ; |
---|
69 | for(auto& server : writerServerIn_) delete server ; |
---|
70 | |
---|
71 | for(auto& client : readerClientOut_) delete client ; |
---|
72 | for(auto& server : readerServerOut_) delete server ; |
---|
73 | |
---|
74 | for(auto& client : readerClientIn_) delete client ; |
---|
75 | for(auto& server : readerServerIn_) delete server ; |
---|
76 | |
---|
77 | |
---|
78 | if (registryIn!=nullptr) delete registryIn ; |
---|
79 | if (registryOut!=nullptr) delete registryOut ; |
---|
80 | |
---|
81 | if (onlineContextClient_!=nullptr) delete onlineContextClient_; |
---|
82 | } |
---|
83 | |
---|
84 | //---------------------------------------------------------------- |
---|
85 | //! Get name of context |
---|
86 | StdString CContext::GetName(void) { return (StdString("context")); } |
---|
87 | StdString CContext::GetDefName(void){ return (CContext::GetName()); } |
---|
88 | ENodeType CContext::GetType(void) { return (eContext); } |
---|
89 | |
---|
90 | //---------------------------------------------------------------- |
---|
91 | |
---|
92 | void CContext::initEventScheduler(void) |
---|
93 | { |
---|
94 | SRegisterContextInfo contextInfo ; |
---|
95 | CXios::getContextsManager()->getContextInfo(this->getId(), contextInfo, getIntraComm()) ; |
---|
96 | |
---|
97 | eventScheduler_=CXios::getPoolRessource()->getService(contextInfo.serviceId,contextInfo.partitionId)->getEventScheduler() ; |
---|
98 | |
---|
99 | // generate unique hash for server |
---|
100 | auto time=chrono::system_clock::now().time_since_epoch().count() ; |
---|
101 | std::default_random_engine rd(time); // not reproducible from a run to another |
---|
102 | std::uniform_int_distribution<size_t> dist; |
---|
103 | hashId_=dist(rd) ; |
---|
104 | MPI_Bcast(&hashId_,1,MPI_SIZE_T,0,getIntraComm()) ; // Bcast to all server of the context |
---|
105 | } |
---|
106 | /*! |
---|
107 | \brief Get context group (context root) |
---|
108 | \return Context root |
---|
109 | */ |
---|
110 | CContextGroup* CContext::getRoot(void) |
---|
111 | TRY |
---|
112 | { |
---|
113 | if (root.get()==NULL) root=std::shared_ptr<CContextGroup>(new CContextGroup(xml::CXMLNode::GetRootName())); |
---|
114 | return root.get(); |
---|
115 | } |
---|
116 | CATCH |
---|
117 | |
---|
118 | void CContext::releaseStaticAllocation(void) |
---|
119 | TRY |
---|
120 | { |
---|
121 | CDomain::releaseStaticAllocation(); |
---|
122 | CAxis::releaseStaticAllocation(); |
---|
123 | CScalar::releaseStaticAllocation(); |
---|
124 | if (root) root.reset() ; |
---|
125 | } |
---|
126 | CATCH |
---|
127 | |
---|
128 | //---------------------------------------------------------------- |
---|
129 | |
---|
130 | /*! |
---|
131 | \brief Get calendar of a context |
---|
132 | \return Calendar |
---|
133 | */ |
---|
134 | std::shared_ptr<CCalendar> CContext::getCalendar(void) const |
---|
135 | TRY |
---|
136 | { |
---|
137 | return (this->calendar); |
---|
138 | } |
---|
139 | CATCH |
---|
140 | |
---|
141 | //---------------------------------------------------------------- |
---|
142 | |
---|
143 | /*! |
---|
144 | \brief Set a context with a calendar |
---|
145 | \param[in] newCalendar new calendar |
---|
146 | */ |
---|
147 | void CContext::setCalendar(std::shared_ptr<CCalendar> newCalendar) |
---|
148 | TRY |
---|
149 | { |
---|
150 | this->calendar = newCalendar; |
---|
151 | } |
---|
152 | CATCH_DUMP_ATTR |
---|
153 | |
---|
154 | //---------------------------------------------------------------- |
---|
155 | /*! |
---|
156 | \brief Parse xml file and write information into context object |
---|
157 | \param [in] node xmld node corresponding in xml file |
---|
158 | */ |
---|
159 | void CContext::parse(xml::CXMLNode & node) |
---|
160 | TRY |
---|
161 | { |
---|
162 | CContext::SuperClass::parse(node); |
---|
163 | |
---|
164 | // PARSING POUR GESTION DES ENFANTS |
---|
165 | xml::THashAttributes attributes = node.getAttributes(); |
---|
166 | |
---|
167 | if (attributes.end() != attributes.find("src")) xml::CXMLParser::ParseInclude(attributes["src"], *this); |
---|
168 | |
---|
169 | if (node.getElementName().compare(CContext::GetName())) |
---|
170 | DEBUG("Le noeud is wrong defined but will be considered as a context !"); |
---|
171 | |
---|
172 | if (!(node.goToChildElement())) |
---|
173 | { |
---|
174 | DEBUG("Le context ne contient pas d'enfant !"); |
---|
175 | } |
---|
176 | else |
---|
177 | { |
---|
178 | do { // Parcours des contextes pour traitement. |
---|
179 | |
---|
180 | StdString name = node.getElementName(); |
---|
181 | attributes.clear(); |
---|
182 | attributes = node.getAttributes(); |
---|
183 | |
---|
184 | if (attributes.end() != attributes.find("id")) |
---|
185 | { |
---|
186 | DEBUG(<< "Definition node has an id," |
---|
187 | << "it will not be taking account !"); |
---|
188 | } |
---|
189 | |
---|
190 | #define DECLARE_NODE(Name_, name_) \ |
---|
191 | if (name.compare(C##Name_##Definition::GetDefName()) == 0) \ |
---|
192 | { C##Name_##Definition::create(C##Name_##Definition::GetDefName()) -> parse(node); continue; } |
---|
193 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
194 | #include "node_type.conf" |
---|
195 | |
---|
196 | DEBUG(<< "The element \'" << name |
---|
197 | << "\' in the context \'" << CContext::getCurrent()->getId() |
---|
198 | << "\' is not a definition !"); |
---|
199 | |
---|
200 | } while (node.goToNextElement()); |
---|
201 | |
---|
202 | node.goToParentElement(); // Retour au parent |
---|
203 | } |
---|
204 | } |
---|
205 | CATCH_DUMP_ATTR |
---|
206 | |
---|
207 | |
---|
208 | template <> |
---|
209 | void CGroupTemplate<CContext, CContextGroup, CContextAttributes>::parse(xml::CXMLNode & node, bool withAttr, const std::set<StdString>& parseContextList) |
---|
210 | TRY |
---|
211 | { |
---|
212 | StdString name = node.getElementName(); |
---|
213 | xml::THashAttributes attributes = node.getAttributes(); |
---|
214 | CGroupTemplate<CContext, CContextGroup, CContextAttributes>::SuperClass::parse(node); |
---|
215 | if (attributes.end() != attributes.find("src")) xml::CXMLParser::ParseInclude(attributes["src"].c_str(), *this, parseContextList); |
---|
216 | |
---|
217 | if (!(node.goToChildElement())) |
---|
218 | { |
---|
219 | // no children ? |
---|
220 | } |
---|
221 | else |
---|
222 | { |
---|
223 | do // Parcours pour traitement. |
---|
224 | { |
---|
225 | |
---|
226 | StdString name = node.getElementName(); |
---|
227 | attributes.clear(); |
---|
228 | attributes = node.getAttributes(); |
---|
229 | |
---|
230 | if (name.compare(CContextGroup::GetName()) == 0) |
---|
231 | { |
---|
232 | CContextGroup contextGroup ; |
---|
233 | contextGroup.parse(node, true, parseContextList) ; |
---|
234 | continue; |
---|
235 | } |
---|
236 | |
---|
237 | if (name.compare(CContext::GetName()) == 0) |
---|
238 | { |
---|
239 | if (attributes.end() == attributes.find("id")) |
---|
240 | { |
---|
241 | DEBUG("The context will not be processed because it is not identified (missing id)"); |
---|
242 | continue; |
---|
243 | } |
---|
244 | else |
---|
245 | { |
---|
246 | if (parseContextList.empty() || parseContextList.count(attributes["id"]) > 0) |
---|
247 | { |
---|
248 | CContext::setCurrent(attributes["id"]) ; |
---|
249 | CContext* context = CContext::create(attributes["id"]); |
---|
250 | context->parse(node); |
---|
251 | attributes.clear(); |
---|
252 | } |
---|
253 | continue; |
---|
254 | } |
---|
255 | } |
---|
256 | |
---|
257 | DEBUG(<< "Dans le contexte \'" << CContext::getCurrent()->getId() |
---|
258 | << "\', un objet de type \'" << CContextGroup::GetName() |
---|
259 | << "\' ne peut contenir qu'un objet de type \'" << CContextGroup::GetName() |
---|
260 | << "\' ou de type \'" << CContext::GetName() |
---|
261 | << "\' (reçu : " << name << ") !"); |
---|
262 | |
---|
263 | } while (node.goToNextElement()); |
---|
264 | node.goToParentElement(); // Retour au parent |
---|
265 | } |
---|
266 | } |
---|
267 | CATCH_DUMP_ATTR |
---|
268 | |
---|
269 | //---------------------------------------------------------------- |
---|
270 | //! Show tree structure of context |
---|
271 | void CContext::ShowTree(StdOStream & out) |
---|
272 | TRY |
---|
273 | { |
---|
274 | StdString currentContextId = CContext::getCurrent() -> getId(); |
---|
275 | std::map<StdString,CContext*> def_map = |
---|
276 | CContext::getRoot()->getChildMap(); |
---|
277 | std::map<StdString,CContext*>::iterator |
---|
278 | it = def_map.begin(), end = def_map.end(); |
---|
279 | |
---|
280 | out << "<? xml version=\"1.0\" ?>" << std::endl; |
---|
281 | out << "<" << xml::CXMLNode::GetRootName() << " >" << std::endl; |
---|
282 | |
---|
283 | for (; it != end; it++) |
---|
284 | { |
---|
285 | CContext* context = it->second; |
---|
286 | CContext::setCurrent(context->getId()); |
---|
287 | out << *context << std::endl; |
---|
288 | } |
---|
289 | |
---|
290 | out << "</" << xml::CXMLNode::GetRootName() << " >" << std::endl; |
---|
291 | CContext::setCurrent(currentContextId); |
---|
292 | } |
---|
293 | CATCH |
---|
294 | |
---|
295 | //---------------------------------------------------------------- |
---|
296 | |
---|
297 | //! Convert context object into string (to print) |
---|
298 | StdString CContext::toString(void) const |
---|
299 | TRY |
---|
300 | { |
---|
301 | StdOStringStream oss; |
---|
302 | oss << "<" << CContext::GetName() |
---|
303 | << " id=\"" << this->getId() << "\" " |
---|
304 | << SuperClassAttribute::toString() << ">" << std::endl; |
---|
305 | if (!this->hasChild()) |
---|
306 | { |
---|
307 | //oss << "<!-- No definition -->" << std::endl; // fait planter l'incrémentation |
---|
308 | } |
---|
309 | else |
---|
310 | { |
---|
311 | |
---|
312 | #define DECLARE_NODE(Name_, name_) \ |
---|
313 | if (C##Name_##Definition::has(C##Name_##Definition::GetDefName())) \ |
---|
314 | oss << * C##Name_##Definition::get(C##Name_##Definition::GetDefName()) << std::endl; |
---|
315 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
316 | #include "node_type.conf" |
---|
317 | |
---|
318 | } |
---|
319 | oss << "</" << CContext::GetName() << " >"; |
---|
320 | return (oss.str()); |
---|
321 | } |
---|
322 | CATCH |
---|
323 | |
---|
324 | //---------------------------------------------------------------- |
---|
325 | |
---|
326 | /*! |
---|
327 | \brief Find all inheritace among objects in a context. |
---|
328 | \param [in] apply (true) write attributes of parent into ones of child if they are empty |
---|
329 | (false) write attributes of parent into a new container of child |
---|
330 | \param [in] parent unused |
---|
331 | */ |
---|
332 | void CContext::solveDescInheritance(bool apply, const CAttributeMap * const UNUSED(parent)) |
---|
333 | TRY |
---|
334 | { |
---|
335 | #define DECLARE_NODE(Name_, name_) \ |
---|
336 | if (C##Name_##Definition::has(C##Name_##Definition::GetDefName())) \ |
---|
337 | C##Name_##Definition::get(C##Name_##Definition::GetDefName())->solveDescInheritance(apply); |
---|
338 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
339 | #include "node_type.conf" |
---|
340 | } |
---|
341 | CATCH_DUMP_ATTR |
---|
342 | |
---|
343 | //---------------------------------------------------------------- |
---|
344 | |
---|
345 | //! Verify if all root definition in the context have child. |
---|
346 | bool CContext::hasChild(void) const |
---|
347 | TRY |
---|
348 | { |
---|
349 | return ( |
---|
350 | #define DECLARE_NODE(Name_, name_) \ |
---|
351 | C##Name_##Definition::has(C##Name_##Definition::GetDefName()) || |
---|
352 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
353 | #include "node_type.conf" |
---|
354 | false); |
---|
355 | } |
---|
356 | CATCH |
---|
357 | |
---|
358 | //---------------------------------------------------------------- |
---|
359 | |
---|
360 | void CContext::CleanTree(void) |
---|
361 | TRY |
---|
362 | { |
---|
363 | #define DECLARE_NODE(Name_, name_) C##Name_##Definition::ClearAllAttributes(); |
---|
364 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
365 | #include "node_type.conf" |
---|
366 | } |
---|
367 | CATCH |
---|
368 | |
---|
369 | void CContext::removeContext(const string& contextId) |
---|
370 | { |
---|
371 | #define DECLARE_NODE(Name_, name_) CObjectFactory::deleteContext< C##Name_ >(contextId); |
---|
372 | #define DECLARE_NODE_PAR(Name_, name_) CObjectFactory::deleteContext< C##Name_ >(contextId); |
---|
373 | #include "node_type.conf" |
---|
374 | #define DECLARE_NODE(Name_, name_) CObjectFactory::deleteContext< C##Name_##Group >(contextId); |
---|
375 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
376 | #include "node_type.conf" |
---|
377 | |
---|
378 | /* |
---|
379 | #define DECLARE_NODE(Name_, name_) CObjectFactory::dumpObjects< C##Name_##Group >(); |
---|
380 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
381 | #include "node_type.conf" |
---|
382 | |
---|
383 | #define DECLARE_NODE(Name_, name_) CObjectFactory::dumpObjects< C##Name_>(); |
---|
384 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
385 | #include "node_type.conf" |
---|
386 | */ |
---|
387 | } |
---|
388 | |
---|
389 | void CContext::removeAllContexts(void) |
---|
390 | { |
---|
391 | #define DECLARE_NODE(Name_, name_) CObjectFactory::deleteAllContexts< C##Name_ >(); |
---|
392 | #define DECLARE_NODE_PAR(Name_, name_) CObjectFactory::deleteAllContexts< C##Name_ >(); |
---|
393 | #include "node_type.conf" |
---|
394 | #define DECLARE_NODE(Name_, name_) CObjectFactory::deleteAllContexts< C##Name_##Group >(); |
---|
395 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
396 | #include "node_type.conf" |
---|
397 | /* |
---|
398 | #define DECLARE_NODE(Name_, name_) CObjectFactory::dumpObjects< C##Name_##Group >(); |
---|
399 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
400 | #include "node_type.conf" |
---|
401 | |
---|
402 | #define DECLARE_NODE(Name_, name_) CObjectFactory::dumpObjects< C##Name_>(); |
---|
403 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
404 | #include "node_type.conf" |
---|
405 | */ |
---|
406 | CObjectFactory::deleteAllContexts<CContext>() ; |
---|
407 | CObjectFactory::deleteAllContexts<CContextGroup>() ; |
---|
408 | CObjectFactory::clearCurrentContextId(); |
---|
409 | CGroupFactory::clearCurrentContextId(); |
---|
410 | } |
---|
411 | ///--------------------------------------------------------------- |
---|
412 | |
---|
413 | |
---|
414 | /*! |
---|
415 | * Compute the required buffer size to send the fields data. |
---|
416 | * \param maxEventSize [in/out] the size of the bigger event for each connected server |
---|
417 | * \param [in] contextClient |
---|
418 | * \param [in] bufferForWriting True if buffers are used for sending data for writing |
---|
419 | This flag is only true for client and server-1 for communication with server-2 |
---|
420 | */ |
---|
421 | std::map<int, StdSize> CContext::getDataBufferSize(std::map<int, StdSize>& maxEventSize, |
---|
422 | CContextClient* contextClient, bool bufferForWriting /*= "false"*/) |
---|
423 | TRY |
---|
424 | { |
---|
425 | std::map<int, StdSize> dataSize; |
---|
426 | |
---|
427 | // Find all reference domain and axis of all active fields |
---|
428 | std::vector<CFile*>& fileList = bufferForWriting ? this->enabledWriteModeFiles : this->enabledReadModeFiles; |
---|
429 | size_t numEnabledFiles = fileList.size(); |
---|
430 | for (size_t i = 0; i < numEnabledFiles; ++i) |
---|
431 | { |
---|
432 | CFile* file = fileList[i]; |
---|
433 | if (file->getContextClient() == contextClient) |
---|
434 | { |
---|
435 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
436 | size_t numEnabledFields = enabledFields.size(); |
---|
437 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
438 | { |
---|
439 | // const std::vector<std::map<int, StdSize> > mapSize = enabledFields[j]->getGridDataBufferSize(contextClient); |
---|
440 | const std::map<int, StdSize> mapSize = enabledFields[j]->getGridDataBufferSize(contextClient,bufferForWriting); |
---|
441 | std::map<int, StdSize>::const_iterator it = mapSize.begin(), itE = mapSize.end(); |
---|
442 | for (; it != itE; ++it) |
---|
443 | { |
---|
444 | // If dataSize[it->first] does not exist, it will be zero-initialized |
---|
445 | // so we can use it safely without checking for its existance |
---|
446 | if (CXios::isOptPerformance) |
---|
447 | dataSize[it->first] += it->second; |
---|
448 | else if (dataSize[it->first] < it->second) |
---|
449 | dataSize[it->first] = it->second; |
---|
450 | |
---|
451 | if (maxEventSize[it->first] < it->second) |
---|
452 | maxEventSize[it->first] = it->second; |
---|
453 | } |
---|
454 | } |
---|
455 | } |
---|
456 | } |
---|
457 | return dataSize; |
---|
458 | } |
---|
459 | CATCH_DUMP_ATTR |
---|
460 | |
---|
461 | /*! |
---|
462 | * Compute the required buffer size to send the attributes (mostly those grid related). |
---|
463 | * \param maxEventSize [in/out] the size of the bigger event for each connected server |
---|
464 | * \param [in] contextClient |
---|
465 | * \param [in] bufferForWriting True if buffers are used for sending data for writing |
---|
466 | This flag is only true for client and server-1 for communication with server-2 |
---|
467 | */ |
---|
468 | std::map<int, StdSize> CContext::getAttributesBufferSize(std::map<int, StdSize>& maxEventSize, |
---|
469 | CContextClient* contextClient, bool bufferForWriting /*= "false"*/) |
---|
470 | TRY |
---|
471 | { |
---|
472 | // As calendar attributes are sent even if there are no active files or fields, maps are initialized according the size of calendar attributes |
---|
473 | std::map<int, StdSize> attributesSize = CCalendarWrapper::get(CCalendarWrapper::GetDefName())->getMinimumBufferSizeForAttributes(contextClient); |
---|
474 | maxEventSize = CCalendarWrapper::get(CCalendarWrapper::GetDefName())->getMinimumBufferSizeForAttributes(contextClient); |
---|
475 | |
---|
476 | std::vector<CFile*>& fileList = this->enabledFiles; |
---|
477 | size_t numEnabledFiles = fileList.size(); |
---|
478 | for (size_t i = 0; i < numEnabledFiles; ++i) |
---|
479 | { |
---|
480 | // CFile* file = this->enabledWriteModeFiles[i]; |
---|
481 | CFile* file = fileList[i]; |
---|
482 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
483 | size_t numEnabledFields = enabledFields.size(); |
---|
484 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
485 | { |
---|
486 | const std::map<int, StdSize> mapSize = enabledFields[j]->getGridAttributesBufferSize(contextClient, bufferForWriting); |
---|
487 | std::map<int, StdSize>::const_iterator it = mapSize.begin(), itE = mapSize.end(); |
---|
488 | for (; it != itE; ++it) |
---|
489 | { |
---|
490 | // If attributesSize[it->first] does not exist, it will be zero-initialized |
---|
491 | // so we can use it safely without checking for its existence |
---|
492 | if (attributesSize[it->first] < it->second) |
---|
493 | attributesSize[it->first] = it->second; |
---|
494 | |
---|
495 | if (maxEventSize[it->first] < it->second) |
---|
496 | maxEventSize[it->first] = it->second; |
---|
497 | } |
---|
498 | } |
---|
499 | } |
---|
500 | return attributesSize; |
---|
501 | } |
---|
502 | CATCH_DUMP_ATTR |
---|
503 | |
---|
504 | |
---|
505 | |
---|
506 | //! Verify whether a context is initialized |
---|
507 | bool CContext::isInitialized(void) |
---|
508 | TRY |
---|
509 | { |
---|
510 | return hasClient; |
---|
511 | } |
---|
512 | CATCH_DUMP_ATTR |
---|
513 | |
---|
514 | |
---|
515 | void CContext::init(CServerContext* parentServerContext, MPI_Comm intraComm, int serviceType) |
---|
516 | TRY |
---|
517 | { |
---|
518 | parentServerContext_ = parentServerContext ; |
---|
519 | if (serviceType==CServicesManager::CLIENT) |
---|
520 | initClient(intraComm, serviceType) ; |
---|
521 | else |
---|
522 | initServer(intraComm, serviceType) ; |
---|
523 | initEventScheduler() ; |
---|
524 | } |
---|
525 | CATCH_DUMP_ATTR |
---|
526 | |
---|
527 | |
---|
528 | |
---|
529 | //! Initialize client side |
---|
530 | void CContext::initClient(MPI_Comm intraComm, int serviceType) |
---|
531 | TRY |
---|
532 | { |
---|
533 | intraComm_=intraComm ; |
---|
534 | MPI_Comm_rank(intraComm_, &intraCommRank_) ; |
---|
535 | MPI_Comm_size(intraComm_, &intraCommSize_) ; |
---|
536 | |
---|
537 | serviceType_ = CServicesManager::CLIENT ; |
---|
538 | if (serviceType_==CServicesManager::CLIENT) |
---|
539 | { |
---|
540 | hasClient=true ; |
---|
541 | hasServer=false ; |
---|
542 | } |
---|
543 | contextId_ = getId() ; |
---|
544 | |
---|
545 | string contextRegistryId=getId() ; |
---|
546 | registryIn=new CRegistry(CXios::getRegistryManager()->getRegistryIn()); |
---|
547 | registryIn->setPath(contextRegistryId) ; |
---|
548 | |
---|
549 | registryOut=new CRegistry(intraComm_) ; |
---|
550 | registryOut->setPath(contextRegistryId) ; |
---|
551 | |
---|
552 | } |
---|
553 | CATCH_DUMP_ATTR |
---|
554 | |
---|
555 | |
---|
556 | void CContext::initServer(MPI_Comm intraComm, int serviceType) |
---|
557 | TRY |
---|
558 | { |
---|
559 | hasServer=true; |
---|
560 | intraComm_=intraComm ; |
---|
561 | MPI_Comm_rank(intraComm_, &intraCommRank_) ; |
---|
562 | MPI_Comm_size(intraComm_, &intraCommSize_) ; |
---|
563 | |
---|
564 | serviceType_=serviceType ; |
---|
565 | |
---|
566 | if (serviceType_==CServicesManager::GATHERER) |
---|
567 | { |
---|
568 | hasClient=true ; |
---|
569 | hasServer=true ; |
---|
570 | } |
---|
571 | else if (serviceType_==CServicesManager::WRITER || serviceType_==CServicesManager::READER) |
---|
572 | { |
---|
573 | hasClient=false ; |
---|
574 | hasServer=true ; |
---|
575 | } |
---|
576 | |
---|
577 | CXios::getContextsManager()->getContextId(getId(), contextId_, intraComm) ; |
---|
578 | |
---|
579 | string contextRegistryId=getId() ; |
---|
580 | registryIn=new CRegistry(CXios::getRegistryManager()->getRegistryIn()); |
---|
581 | registryIn->setPath(contextRegistryId) ; |
---|
582 | |
---|
583 | registryOut=new CRegistry(intraComm_) ; |
---|
584 | registryOut->setPath(contextRegistryId) ; |
---|
585 | |
---|
586 | } |
---|
587 | CATCH_DUMP_ATTR |
---|
588 | |
---|
589 | |
---|
590 | void CContext::createClientInterComm(MPI_Comm interCommClient, MPI_Comm interCommServer) // for servers |
---|
591 | TRY |
---|
592 | { |
---|
593 | MPI_Comm intraCommClient ; |
---|
594 | xios::MPI_Comm_dup(intraComm_, &intraCommClient); |
---|
595 | comms.push_back(intraCommClient); |
---|
596 | |
---|
597 | CContextServer* server ; |
---|
598 | CContextClient* client ; |
---|
599 | |
---|
600 | server = CContextServer::getNew(this,intraComm_, interCommServer); // check if we need to dupl. intraComm_ ? |
---|
601 | client = CContextClient::getNew(this,intraCommClient,interCommClient); |
---|
602 | client->setAssociatedServer(server) ; |
---|
603 | server->setAssociatedClient(client) ; |
---|
604 | |
---|
605 | if (serviceType_ == CServicesManager::GATHERER || serviceType_ == CServicesManager::WRITER) |
---|
606 | { |
---|
607 | writerServerIn_.push_back(server) ; |
---|
608 | writerClientIn_.push_back(client) ; |
---|
609 | } |
---|
610 | else if (serviceType_ == CServicesManager::READER) |
---|
611 | { |
---|
612 | readerServerIn_.push_back(server) ; |
---|
613 | readerClientIn_.push_back(client) ; |
---|
614 | } |
---|
615 | } |
---|
616 | CATCH_DUMP_ATTR |
---|
617 | |
---|
618 | |
---|
619 | void CContext::createServerInterComm(const string& poolId, const string& serverId, vector<pair<string, pair<CContextClient*,CContextServer*>>>& clientServers ) |
---|
620 | TRY |
---|
621 | { |
---|
622 | MPI_Comm interCommClient, interCommServer ; |
---|
623 | int commRank ; |
---|
624 | MPI_Comm_rank(intraComm_,&commRank) ; |
---|
625 | |
---|
626 | int nbPartitions ; |
---|
627 | if (commRank==0) |
---|
628 | { |
---|
629 | while (! CXios::getServicesManager()->getServiceNbPartitions(poolId, serverId, 0, nbPartitions)) yield() ; |
---|
630 | for(int i=0 ; i<nbPartitions; i++) |
---|
631 | while (!CXios::getContextsManager()->createServerContext(poolId, serverId, i, getContextId())) yield() ; |
---|
632 | } |
---|
633 | synchronize() ; |
---|
634 | setCurrent(getId()) ; // getCurrent/setCurrent may be supress, it can cause a lot of trouble |
---|
635 | MPI_Bcast(&nbPartitions, 1, MPI_INT, 0, intraComm_) ; |
---|
636 | |
---|
637 | MPI_Comm interComm ; |
---|
638 | for(int i=0 ; i<nbPartitions; i++) |
---|
639 | { |
---|
640 | while (!parentServerContext_->createIntercomm(poolId, serverId, i, getContextId(), intraComm_, interCommClient, interCommServer, false)) yield() ; |
---|
641 | int type ; |
---|
642 | if (commRank==0) while (!CXios::getServicesManager()->getServiceType(poolId, serverId, 0, type)) yield(); |
---|
643 | synchronize() ; |
---|
644 | MPI_Bcast(&type,1,MPI_INT,0,intraComm_) ; |
---|
645 | |
---|
646 | string fullServerId=CXios::getContextsManager()->getServerContextName(poolId, serverId, i, type, getContextId()) ; |
---|
647 | |
---|
648 | MPI_Comm intraCommClient, intraCommServer ; |
---|
649 | |
---|
650 | intraCommClient=intraComm_ ; |
---|
651 | xios::MPI_Comm_dup(intraComm_, &intraCommServer) ; |
---|
652 | CXios::getMpiGarbageCollector().registerCommunicator(intraCommServer) ; |
---|
653 | |
---|
654 | CContextClient* client = CContextClient::getNew(this, intraCommClient, interCommClient) ; |
---|
655 | CContextServer* server = CContextServer::getNew(this, intraCommServer, interCommServer) ; |
---|
656 | client->setAssociatedServer(server) ; |
---|
657 | server->setAssociatedClient(client) ; |
---|
658 | |
---|
659 | clientServers.push_back({fullServerId,{client,server}}) ; |
---|
660 | clientsId_[client] = fullServerId ; |
---|
661 | serversId_[server] = fullServerId ; |
---|
662 | } |
---|
663 | setCurrent(getId()) ; // Back on main context |
---|
664 | } |
---|
665 | CATCH_DUMP_ATTR |
---|
666 | |
---|
667 | |
---|
668 | // obsolete |
---|
669 | void CContext::createServerInterComm(void) |
---|
670 | TRY |
---|
671 | { |
---|
672 | vector<pair<string, pair<CContextClient*,CContextServer*>>> clientServers ; |
---|
673 | |
---|
674 | if (serviceType_ == CServicesManager::CLIENT) |
---|
675 | { |
---|
676 | if (CXios::usingServer2) createServerInterComm(CXios::defaultPoolId, CXios::defaultGathererId, clientServers) ; |
---|
677 | else createServerInterComm(CXios::defaultPoolId, CXios::defaultWriterId, clientServers) ; |
---|
678 | |
---|
679 | writerClientOut_.push_back(clientServers[0].second.first) ; |
---|
680 | writerServerOut_.push_back(clientServers[0].second.second) ; |
---|
681 | |
---|
682 | clientServers.clear() ; |
---|
683 | |
---|
684 | createServerInterComm(CXios::defaultPoolId, CXios::defaultReaderId, clientServers) ; |
---|
685 | readerClientOut_.push_back(clientServers[0].second.first) ; |
---|
686 | readerServerOut_.push_back(clientServers[0].second.second) ; |
---|
687 | |
---|
688 | |
---|
689 | } |
---|
690 | else if (serviceType_ == CServicesManager::GATHERER) |
---|
691 | { |
---|
692 | createServerInterComm(CXios::defaultPoolId, CXios::defaultWriterId, clientServers) ; |
---|
693 | for(auto& clientServer : clientServers) |
---|
694 | { |
---|
695 | writerClientOut_.push_back(clientServer.second.first) ; |
---|
696 | writerServerOut_.push_back(clientServer.second.second) ; |
---|
697 | } |
---|
698 | } |
---|
699 | |
---|
700 | } |
---|
701 | CATCH_DUMP_ATTR |
---|
702 | |
---|
703 | |
---|
704 | void CContext::getServerInterComm(const string& poolId, const string& serviceId, vector<pair<CContextClient*,CContextServer*>>& clientServers) |
---|
705 | { |
---|
706 | vector<pair<string, pair<CContextClient*,CContextServer*>>> retClientServers ; |
---|
707 | |
---|
708 | auto it=serversMap_.find(make_pair(poolId,serviceId)) ; |
---|
709 | if (it!=serversMap_.end()) clientServers=it->second ; |
---|
710 | else |
---|
711 | { |
---|
712 | createServerInterComm(poolId, serviceId, retClientServers) ; |
---|
713 | for(auto& retClientServer : retClientServers) clientServers.push_back(retClientServer.second) ; |
---|
714 | |
---|
715 | int serviceType ; |
---|
716 | if (intraCommRank_==0) while(!CXios::getServicesManager()->getServiceType(poolId, serviceId, 0, serviceType)) yield(); |
---|
717 | synchronize() ; |
---|
718 | MPI_Bcast(&serviceType,1,MPI_INT,0,intraComm_) ; |
---|
719 | |
---|
720 | for(auto& clientServer : clientServers) |
---|
721 | { |
---|
722 | if (serviceType==CServicesManager::WRITER) { writerClientOut_.push_back(clientServer.first) ; writerServerOut_.push_back(clientServer.second) ; } |
---|
723 | else if (serviceType==CServicesManager::READER) { readerClientOut_.push_back(clientServer.first) ; readerServerOut_.push_back(clientServer.second) ; } |
---|
724 | else if (serviceType==CServicesManager::GATHERER) { writerClientOut_.push_back(clientServer.first) ; writerServerOut_.push_back(clientServer.second) ; } |
---|
725 | } |
---|
726 | serversMap_.insert(make_pair(make_pair(poolId,serviceId),clientServers)) ; |
---|
727 | } |
---|
728 | |
---|
729 | } |
---|
730 | |
---|
731 | vector<CContextClient*> CContext::getContextClient(const string& poolId, const string& serviceId) |
---|
732 | { |
---|
733 | vector<CContextClient*> ret ; |
---|
734 | |
---|
735 | if (serviceId=="attached") ret.push_back(onlineContextClient_) ; |
---|
736 | else |
---|
737 | { |
---|
738 | vector<pair<CContextClient*,CContextServer*>> clientServers ; |
---|
739 | getServerInterComm(poolId, serviceId, clientServers ) ; |
---|
740 | for(auto& clientServer : clientServers) ret.push_back(clientServer.first) ; |
---|
741 | } |
---|
742 | return ret ; |
---|
743 | } |
---|
744 | |
---|
745 | |
---|
746 | void CContext::globalEventLoop(void) |
---|
747 | { |
---|
748 | if (CThreadManager::isUsingThreads()) CThreadManager::yield(); |
---|
749 | else |
---|
750 | { |
---|
751 | lockContext() ; |
---|
752 | CXios::getDaemonsManager()->eventLoop() ; |
---|
753 | unlockContext() ; |
---|
754 | setCurrent(getId()) ; |
---|
755 | } |
---|
756 | } |
---|
757 | |
---|
758 | void CContext::yield(void) |
---|
759 | { |
---|
760 | if (CThreadManager::isUsingThreads()) |
---|
761 | { |
---|
762 | CThreadManager::yield(); |
---|
763 | setCurrent(getId()) ; |
---|
764 | } |
---|
765 | else |
---|
766 | { |
---|
767 | lockContext() ; |
---|
768 | CXios::getDaemonsManager()->eventLoop() ; |
---|
769 | unlockContext() ; |
---|
770 | setCurrent(getId()) ; |
---|
771 | } |
---|
772 | } |
---|
773 | |
---|
774 | void CContext::synchronize(void) |
---|
775 | { |
---|
776 | bool out, finished; |
---|
777 | size_t timeLine=timeLine_ ; |
---|
778 | |
---|
779 | timeLine_++ ; |
---|
780 | eventScheduler_->registerEvent(timeLine, hashId_) ; |
---|
781 | |
---|
782 | out = eventScheduler_->queryEvent(timeLine,hashId_) ; |
---|
783 | if (out) eventScheduler_->popEvent() ; |
---|
784 | while (!out) |
---|
785 | { |
---|
786 | yield() ; |
---|
787 | out = eventScheduler_->queryEvent(timeLine,hashId_) ; |
---|
788 | if (out) eventScheduler_->popEvent() ; |
---|
789 | } |
---|
790 | } |
---|
791 | |
---|
792 | bool CContext::scheduledEventLoop(bool enableEventsProcessing) |
---|
793 | { |
---|
794 | bool out, finished; |
---|
795 | size_t timeLine=timeLine_ ; |
---|
796 | if (serviceType_==CServicesManager::CLIENT) |
---|
797 | { |
---|
798 | timeLine_++ ; |
---|
799 | eventScheduler_->registerEvent(timeLine, hashId_) ; |
---|
800 | } |
---|
801 | |
---|
802 | do |
---|
803 | { |
---|
804 | finished=eventLoop(enableEventsProcessing) ; |
---|
805 | if (serviceType_==CServicesManager::CLIENT) |
---|
806 | { |
---|
807 | out = eventScheduler_->queryEvent(timeLine,hashId_) ; |
---|
808 | if (out) eventScheduler_->popEvent() ; |
---|
809 | } |
---|
810 | |
---|
811 | else out=true ; |
---|
812 | } while(!out) ; |
---|
813 | |
---|
814 | return finished ; |
---|
815 | } |
---|
816 | |
---|
817 | bool CContext::eventLoop(bool enableEventsProcessing) |
---|
818 | { |
---|
819 | bool finished(true); |
---|
820 | if (isLockedContext()) enableEventsProcessing=false; |
---|
821 | else if (info.isActive(logProfile)) CTimer::get("Context event loop").resume(); |
---|
822 | |
---|
823 | setCurrent(getId()) ; |
---|
824 | |
---|
825 | if (!finalized) |
---|
826 | { |
---|
827 | for(auto client : writerClientOut_) client->eventLoop(); |
---|
828 | for(auto server : writerServerOut_) finished &= server->eventLoop(enableEventsProcessing); |
---|
829 | for(auto client : writerClientIn_) client->eventLoop(); |
---|
830 | for(auto server : writerServerIn_) finished &= server->eventLoop(enableEventsProcessing); |
---|
831 | for(auto client : readerClientOut_) client->eventLoop(); |
---|
832 | for(auto server : readerServerOut_) finished &= server->eventLoop(enableEventsProcessing); |
---|
833 | for(auto client : readerClientIn_) client->eventLoop(); |
---|
834 | for(auto server : readerServerIn_) finished &= server->eventLoop(enableEventsProcessing); |
---|
835 | for(auto couplerOut : couplerOutClient_) couplerOut.second->eventLoop(); |
---|
836 | for(auto couplerIn : couplerInClient_) couplerIn.second->eventLoop(); |
---|
837 | //for(auto couplerOut : couplerOutServer_) couplerOut.second->eventLoop(enableEventsProcessing); |
---|
838 | //for(auto couplerIn : couplerInServer_) couplerIn.second->eventLoop(enableEventsProcessing); |
---|
839 | for(auto couplerOut : couplerOutServer_) couplerOut.second->eventLoop(); |
---|
840 | for(auto couplerIn : couplerInServer_) couplerIn.second->eventLoop(); |
---|
841 | } |
---|
842 | setCurrent(getId()) ; |
---|
843 | if (!isLockedContext()) if (info.isActive(logProfile)) CTimer::get("Context event loop").suspend(); |
---|
844 | return finalized && finished ; |
---|
845 | } |
---|
846 | |
---|
847 | void CContext::addCouplingChanel(const std::string& fullContextId, bool out) |
---|
848 | { |
---|
849 | int contextLeader ; |
---|
850 | |
---|
851 | if (out) |
---|
852 | { |
---|
853 | if (couplerOutClient_.find(fullContextId)==couplerOutClient_.end()) |
---|
854 | { |
---|
855 | while(!CXios::getContextsManager()->getContextLeader(fullContextId, contextLeader, getIntraComm())) yield(); |
---|
856 | synchronize() ; |
---|
857 | |
---|
858 | MPI_Comm interComm, interCommClient, interCommServer ; |
---|
859 | MPI_Comm intraCommClient, intraCommServer ; |
---|
860 | |
---|
861 | xios::MPI_Intercomm_create(getIntraComm(), 0, CXios::getXiosComm(), contextLeader, 0, &interComm) ; |
---|
862 | |
---|
863 | xios::MPI_Comm_dup(intraComm_, &intraCommClient) ; |
---|
864 | xios::MPI_Comm_dup(intraComm_, &intraCommServer) ; |
---|
865 | xios::MPI_Comm_dup(interComm, &interCommClient) ; |
---|
866 | xios::MPI_Comm_dup(interComm, &interCommServer) ; |
---|
867 | CContextClient* client = CContextClient::getNew(this, intraCommClient, interCommClient); |
---|
868 | |
---|
869 | CContextServer* server = CContextServer::getNew(this, intraCommServer, interCommServer); |
---|
870 | client->setAssociatedServer(server) ; |
---|
871 | server->setAssociatedClient(client) ; |
---|
872 | xios::MPI_Comm_free(&interComm) ; |
---|
873 | couplerOutClient_[fullContextId] = client ; |
---|
874 | couplerOutServer_[fullContextId] = server ; |
---|
875 | } |
---|
876 | } |
---|
877 | else if (couplerInClient_.find(fullContextId)==couplerInClient_.end()) |
---|
878 | { |
---|
879 | while(!CXios::getContextsManager()->getContextLeader(fullContextId, contextLeader, getIntraComm())) yield() ; |
---|
880 | synchronize() ; |
---|
881 | |
---|
882 | MPI_Comm interComm, interCommClient, interCommServer ; |
---|
883 | MPI_Comm intraCommClient, intraCommServer ; |
---|
884 | |
---|
885 | xios::MPI_Intercomm_create(getIntraComm(), 0, CXios::getXiosComm(), contextLeader, 0, &interComm) ; |
---|
886 | |
---|
887 | xios::MPI_Comm_dup(intraComm_, &intraCommClient) ; |
---|
888 | xios::MPI_Comm_dup(intraComm_, &intraCommServer) ; |
---|
889 | xios::MPI_Comm_dup(interComm, &interCommServer) ; |
---|
890 | xios::MPI_Comm_dup(interComm, &interCommClient) ; |
---|
891 | CContextServer* server = CContextServer::getNew(this, intraCommServer, interCommServer); |
---|
892 | CContextClient* client = CContextClient::getNew(this, intraCommClient, interCommClient); |
---|
893 | client->setAssociatedServer(server) ; |
---|
894 | server->setAssociatedClient(client) ; |
---|
895 | xios::MPI_Comm_free(&interComm) ; |
---|
896 | |
---|
897 | couplerInClient_[fullContextId] = client ; |
---|
898 | couplerInServer_[fullContextId] = server ; |
---|
899 | } |
---|
900 | } |
---|
901 | |
---|
902 | void CContext::finalize(void) |
---|
903 | TRY |
---|
904 | { |
---|
905 | registryOut->hierarchicalGatherRegistry() ; |
---|
906 | if (intraCommRank_==0) CXios::getRegistryManager()->merge(*registryOut) ; |
---|
907 | |
---|
908 | if (serviceType_==CServicesManager::CLIENT) |
---|
909 | { |
---|
910 | triggerLateFields() ; |
---|
911 | |
---|
912 | // inform couplerIn that I am finished |
---|
913 | for(auto& couplerInClient : couplerInClient_) sendCouplerInContextFinalized(couplerInClient.second) ; |
---|
914 | |
---|
915 | // wait until received message from couplerOut that they have finished |
---|
916 | bool couplersInFinalized ; |
---|
917 | do |
---|
918 | { |
---|
919 | couplersInFinalized=true ; |
---|
920 | for(auto& couplerOutClient : couplerOutClient_) couplersInFinalized &= isCouplerInContextFinalized(couplerOutClient.second) ; |
---|
921 | if (CThreadManager::isUsingThreads()) yield() ; |
---|
922 | else globalEventLoop() ; |
---|
923 | } while (!couplersInFinalized) ; |
---|
924 | |
---|
925 | CContextClient* client ; |
---|
926 | CContextServer* server ; |
---|
927 | |
---|
928 | /* |
---|
929 | if (writerClientOut_.size()!=0) |
---|
930 | { |
---|
931 | client=writerClientOut_[0] ; |
---|
932 | server=writerServerOut_[0] ; |
---|
933 | |
---|
934 | info(100)<<"DEBUG: context "<<getId()<<" Send client finalize to writer"<<endl ; |
---|
935 | client->finalize(); |
---|
936 | info(100)<<"DEBUG: context "<<getId()<<" Client finalize sent to writer"<<endl ; |
---|
937 | while (client->havePendingRequests()) client->eventLoop(); |
---|
938 | info(100)<<"DEBUG: context "<<getId()<<" no pending request on writer ok"<<endl ; |
---|
939 | bool notifiedFinalized=false ; |
---|
940 | do |
---|
941 | { |
---|
942 | notifiedFinalized = client->isNotifiedFinalized() ; |
---|
943 | } while (!notifiedFinalized) ; |
---|
944 | |
---|
945 | server->releaseBuffers(); |
---|
946 | client->releaseBuffers(); |
---|
947 | info(100)<<"DEBUG: context "<<getId()<<" release client writer ok"<<endl ; |
---|
948 | } |
---|
949 | */ |
---|
950 | |
---|
951 | for(int n=0; n<writerClientOut_.size() ; n++) |
---|
952 | { |
---|
953 | client=writerClientOut_[n] ; |
---|
954 | server=writerServerOut_[n] ; |
---|
955 | |
---|
956 | info(100)<<"DEBUG: context "<<getId()<<" Send client finalize to writer"<<endl ; |
---|
957 | client->finalize(); |
---|
958 | info(100)<<"DEBUG: context "<<getId()<<" Client finalize sent to writer"<<endl ; |
---|
959 | bool bufferReleased; |
---|
960 | do |
---|
961 | { |
---|
962 | client->eventLoop(); |
---|
963 | bufferReleased = !client->havePendingRequests(); |
---|
964 | } while (!bufferReleased); |
---|
965 | info(100)<<"DEBUG: context "<<getId()<<" no pending request on writer ok"<<endl ; |
---|
966 | |
---|
967 | bool notifiedFinalized=false ; |
---|
968 | do |
---|
969 | { |
---|
970 | notifiedFinalized=client->isNotifiedFinalized() ; |
---|
971 | } while (!notifiedFinalized) ; |
---|
972 | server->releaseBuffers(); |
---|
973 | client->releaseBuffers(); |
---|
974 | info(100)<<"DEBUG: context "<<getId()<<" release client writer ok"<<endl ; |
---|
975 | } |
---|
976 | |
---|
977 | |
---|
978 | if (readerClientOut_.size()!=0) |
---|
979 | { |
---|
980 | client=readerClientOut_[0] ; |
---|
981 | server=readerServerOut_[0] ; |
---|
982 | |
---|
983 | info(100)<<"DEBUG: context "<<getId()<<" Send client finalize to reader"<<endl ; |
---|
984 | client->finalize(); |
---|
985 | info(100)<<"DEBUG: context "<<getId()<<" Client finalize sent to reader"<<endl ; |
---|
986 | while (client->havePendingRequests()) client->eventLoop(); |
---|
987 | info(100)<<"DEBUG: context "<<getId()<<" no pending request on reader ok"<<endl ; |
---|
988 | bool notifiedFinalized=false ; |
---|
989 | do |
---|
990 | { |
---|
991 | client->eventLoop(); |
---|
992 | server-> eventLoop(); |
---|
993 | notifiedFinalized = client->isNotifiedFinalized() ; |
---|
994 | } while (!notifiedFinalized) ; |
---|
995 | bool pendingEvent=true; |
---|
996 | do |
---|
997 | { |
---|
998 | server-> eventLoop(); |
---|
999 | pendingEvent = server->hasPendingEvent() ; |
---|
1000 | } while (pendingEvent) ; |
---|
1001 | |
---|
1002 | server->releaseBuffers(); |
---|
1003 | client->releaseBuffers(); |
---|
1004 | info(100)<<"DEBUG: context "<<getId()<<" release client reader ok"<<endl ; |
---|
1005 | } |
---|
1006 | closeAllFile() ; |
---|
1007 | } |
---|
1008 | else if (serviceType_==CServicesManager::GATHERER) |
---|
1009 | { |
---|
1010 | CContextClient* client ; |
---|
1011 | CContextServer* server ; |
---|
1012 | |
---|
1013 | for(int n=0; n<writerClientOut_.size() ; n++) |
---|
1014 | { |
---|
1015 | client=writerClientOut_[n] ; |
---|
1016 | server=writerServerOut_[n] ; |
---|
1017 | |
---|
1018 | client->finalize(); |
---|
1019 | bool bufferReleased; |
---|
1020 | do |
---|
1021 | { |
---|
1022 | client->eventLoop(); |
---|
1023 | bufferReleased = !client->havePendingRequests(); |
---|
1024 | } while (!bufferReleased); |
---|
1025 | |
---|
1026 | bool notifiedFinalized=false ; |
---|
1027 | do |
---|
1028 | { |
---|
1029 | notifiedFinalized=client->isNotifiedFinalized() ; |
---|
1030 | } while (!notifiedFinalized) ; |
---|
1031 | server->releaseBuffers(); |
---|
1032 | client->releaseBuffers(); |
---|
1033 | } |
---|
1034 | closeAllFile(); |
---|
1035 | writerClientIn_[0]->releaseBuffers(); |
---|
1036 | writerServerIn_[0]->releaseBuffers(); |
---|
1037 | //ym writerClientIn & writerServerIn not released here ==> to check !! |
---|
1038 | } |
---|
1039 | else if (serviceType_==CServicesManager::WRITER) |
---|
1040 | { |
---|
1041 | closeAllFile(); |
---|
1042 | writerClientIn_[0]->releaseBuffers(); |
---|
1043 | writerServerIn_[0]->releaseBuffers(); |
---|
1044 | } |
---|
1045 | else if (serviceType_==CServicesManager::READER) |
---|
1046 | { |
---|
1047 | closeAllFile(); |
---|
1048 | readerClientIn_[0]->releaseBuffers(); |
---|
1049 | readerServerIn_[0]->releaseBuffers(); |
---|
1050 | } |
---|
1051 | |
---|
1052 | freeComms() ; |
---|
1053 | |
---|
1054 | parentServerContext_->freeComm() ; |
---|
1055 | finalized = true; |
---|
1056 | info(20)<<"CContext: Context <"<<getId()<<"> is finalized."<<endl; |
---|
1057 | } |
---|
1058 | CATCH_DUMP_ATTR |
---|
1059 | |
---|
1060 | //! Free internally allocated communicators |
---|
1061 | void CContext::freeComms(void) |
---|
1062 | TRY |
---|
1063 | { |
---|
1064 | for (std::list<MPI_Comm>::iterator it = comms.begin(); it != comms.end(); ++it) |
---|
1065 | xios::MPI_Comm_free(&(*it)); |
---|
1066 | comms.clear(); |
---|
1067 | } |
---|
1068 | CATCH_DUMP_ATTR |
---|
1069 | |
---|
1070 | |
---|
1071 | void CContext::setDefaultServices(void) |
---|
1072 | { |
---|
1073 | if (!CXios::isUsingServer()) |
---|
1074 | { |
---|
1075 | defaultPoolWriterId_ = CXios::defaultPoolId ; |
---|
1076 | defaultPoolReaderId_ = CXios::defaultPoolId ; |
---|
1077 | defaultPoolGathererId_ = CXios::defaultPoolId ; |
---|
1078 | defaultWriterId_ = "attached" ; |
---|
1079 | defaultReaderId_ = "attached" ; |
---|
1080 | defaultGathererId_ = "attached" ; |
---|
1081 | defaultUsingServer2_ = false; |
---|
1082 | } |
---|
1083 | else |
---|
1084 | { |
---|
1085 | defaultPoolWriterId_ = CXios::defaultPoolId ; |
---|
1086 | defaultPoolReaderId_ = CXios::defaultPoolId ; |
---|
1087 | defaultPoolGathererId_ = CXios::defaultPoolId ; |
---|
1088 | defaultWriterId_ = CXios::defaultWriterId ; |
---|
1089 | defaultReaderId_ = CXios::defaultReaderId ; |
---|
1090 | defaultGathererId_ = CXios::defaultGathererId ; |
---|
1091 | defaultUsingServer2_ = CXios::usingServer2 ; |
---|
1092 | |
---|
1093 | if (!default_pool.isEmpty()) defaultPoolWriterId_ = defaultPoolReaderId_= defaultPoolGathererId_= default_pool ; |
---|
1094 | if (!default_pool_writer.isEmpty()) defaultPoolWriterId_ = default_pool_writer ; |
---|
1095 | if (!default_pool_reader.isEmpty()) defaultPoolReaderId_ = default_pool_reader ; |
---|
1096 | if (!default_pool_gatherer.isEmpty()) defaultPoolGathererId_ = default_pool_gatherer ; |
---|
1097 | if (!default_writer.isEmpty()) defaultWriterId_ = default_writer ; |
---|
1098 | if (!default_reader.isEmpty()) defaultWriterId_ = default_reader ; |
---|
1099 | if (!default_gatherer.isEmpty()) defaultGathererId_ = default_gatherer ; |
---|
1100 | if (!default_using_server2.isEmpty()) defaultUsingServer2_ = default_using_server2 ; |
---|
1101 | } |
---|
1102 | } |
---|
1103 | |
---|
1104 | /*! |
---|
1105 | \brief Close all the context defintion and do processing data |
---|
1106 | After everything is well defined on client side, they will be processed and sent to server |
---|
1107 | From the version 2.0, sever and client work no more on the same database. Moreover, client(s) will send |
---|
1108 | all necessary information to server, from which each server can build its own database. |
---|
1109 | Because the role of server is to write out field data on a specific netcdf file, |
---|
1110 | the only information that it needs is the enabled files |
---|
1111 | and the active fields (fields will be written onto active files) |
---|
1112 | */ |
---|
1113 | void CContext::closeDefinition(void) |
---|
1114 | TRY |
---|
1115 | { |
---|
1116 | CMemChecker::logMem( "CContext::closeDefinition" ); |
---|
1117 | |
---|
1118 | if (info.isActive(logProfile)) CTimer::get("Context : close definition").resume() ; |
---|
1119 | |
---|
1120 | onlineContextClient_=CContextClient::getNew<CContextClient::online>(this,intraComm_, intraComm_); |
---|
1121 | |
---|
1122 | // create intercommunicator with servers. |
---|
1123 | // not sure it is the good place to be called here |
---|
1124 | //createServerInterComm() ; |
---|
1125 | |
---|
1126 | |
---|
1127 | // After xml is parsed, there are some more works with post processing |
---|
1128 | // postProcessing(); |
---|
1129 | |
---|
1130 | |
---|
1131 | // Make sure the calendar was correctly created |
---|
1132 | if (serviceType_!=CServicesManager::CLIENT) CCalendarWrapper::get(CCalendarWrapper::GetDefName())->createCalendar(); |
---|
1133 | if (!calendar) |
---|
1134 | ERROR("CContext::postProcessing()", << "A calendar must be defined for the context \"" << getId() << "!\"") |
---|
1135 | else if (calendar->getTimeStep() == NoneDu) |
---|
1136 | ERROR("CContext::postProcessing()", << "A timestep must be defined for the context \"" << getId() << "!\"") |
---|
1137 | // Calendar first update to set the current date equals to the start date |
---|
1138 | calendar->update(0); |
---|
1139 | |
---|
1140 | // Résolution des héritages descendants (cà d des héritages de groupes) |
---|
1141 | // pour chacun des contextes. |
---|
1142 | solveDescInheritance(true); |
---|
1143 | setDefaultServices() ; |
---|
1144 | // Check if some axis, domains or grids are eligible to for compressed indexed output. |
---|
1145 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
1146 | // --> later ???? checkAxisDomainsGridsEligibilityForCompressedOutput(); |
---|
1147 | |
---|
1148 | // Check if some automatic time series should be generated |
---|
1149 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
1150 | |
---|
1151 | // The timeseries should only be prepared in client |
---|
1152 | prepareTimeseries(); |
---|
1153 | |
---|
1154 | //Initialisation du vecteur 'enabledFiles' contenant la liste des fichiers à sortir. |
---|
1155 | findEnabledFiles(); |
---|
1156 | |
---|
1157 | // Solve inheritance for field to know if enabled or not. |
---|
1158 | for (auto field : CField::getAll()) field->solveRefInheritance(); |
---|
1159 | |
---|
1160 | findEnabledWriteModeFiles(); |
---|
1161 | findEnabledReadModeFiles(); |
---|
1162 | findEnabledCouplerIn(); |
---|
1163 | findEnabledCouplerOut(); |
---|
1164 | createCouplerInterCommunicator() ; |
---|
1165 | |
---|
1166 | // Find all enabled fields of each file |
---|
1167 | vector<CField*>&& fileOutField = findAllEnabledFieldsInFileOut(this->enabledWriteModeFiles); |
---|
1168 | vector<CField*>&& fileInField = findAllEnabledFieldsInFileIn(this->enabledReadModeFiles); |
---|
1169 | vector<CField*>&& couplerOutField = findAllEnabledFieldsCouplerOut(this->enabledCouplerOut); |
---|
1170 | vector<CField*>&& couplerInField = findAllEnabledFieldsCouplerIn(this->enabledCouplerIn); |
---|
1171 | findFieldsWithReadAccess(); |
---|
1172 | vector<CField*>& fieldWithReadAccess = fieldsWithReadAccess_ ; |
---|
1173 | vector<CField*> fieldModelIn ; // fields potentially from model |
---|
1174 | |
---|
1175 | // define if files are on clientSied or serverSide |
---|
1176 | if (serviceType_==CServicesManager::CLIENT) |
---|
1177 | { |
---|
1178 | for (auto& file : enabledWriteModeFiles) file->setClientSide() ; |
---|
1179 | for (auto& file : enabledReadModeFiles) file->setClientSide() ; |
---|
1180 | } |
---|
1181 | else |
---|
1182 | { |
---|
1183 | for (auto& file : enabledWriteModeFiles) file->setServerSide() ; |
---|
1184 | for (auto& file : enabledReadModeFiles) file->setServerSide() ; |
---|
1185 | } |
---|
1186 | |
---|
1187 | |
---|
1188 | for (auto& field : couplerInField) |
---|
1189 | { |
---|
1190 | field->unsetGridCompleted() ; |
---|
1191 | } |
---|
1192 | // find all field potentially at workflow end |
---|
1193 | vector<CField*> endWorkflowFields ; |
---|
1194 | endWorkflowFields.reserve(fileOutField.size()+couplerOutField.size()+fieldWithReadAccess.size()) ; |
---|
1195 | endWorkflowFields.insert(endWorkflowFields.end(),fileOutField.begin(), fileOutField.end()) ; |
---|
1196 | endWorkflowFields.insert(endWorkflowFields.end(),couplerOutField.begin(), couplerOutField.end()) ; |
---|
1197 | endWorkflowFields.insert(endWorkflowFields.end(),fieldWithReadAccess.begin(), fieldWithReadAccess.end()) ; |
---|
1198 | |
---|
1199 | bool workflowGraphIsCompleted ; |
---|
1200 | |
---|
1201 | bool first=true ; |
---|
1202 | |
---|
1203 | do |
---|
1204 | { |
---|
1205 | workflowGraphIsCompleted=true; |
---|
1206 | for(auto endWorkflowField : endWorkflowFields) |
---|
1207 | { |
---|
1208 | workflowGraphIsCompleted &= endWorkflowField->buildWorkflowGraph(garbageCollector) ; |
---|
1209 | } |
---|
1210 | |
---|
1211 | for(auto couplerIn : enabledCouplerIn) couplerIn->assignContext() ; |
---|
1212 | for(auto field : couplerInField) field->makeGridAliasForCoupling(); |
---|
1213 | for(auto field : couplerInField) this->sendCouplerInReady(field->getContextClient()) ; |
---|
1214 | |
---|
1215 | |
---|
1216 | // assign context to coupler out and related fields |
---|
1217 | for(auto couplerOut : enabledCouplerOut) couplerOut->assignContext() ; |
---|
1218 | // for now supose that all coupling out endpoint are succesfull. The difficultie is client/server buffer evaluation |
---|
1219 | for(auto field : couplerOutField) |
---|
1220 | { |
---|
1221 | // connect to couplerOut -> to do |
---|
1222 | } |
---|
1223 | |
---|
1224 | bool couplersReady ; |
---|
1225 | do |
---|
1226 | { |
---|
1227 | couplersReady=true ; |
---|
1228 | for(auto field : couplerOutField) |
---|
1229 | { |
---|
1230 | bool ready = isCouplerInReady(field->getContextClient()) ; |
---|
1231 | if (ready) field->sendFieldToCouplerOut() ; |
---|
1232 | couplersReady &= ready ; |
---|
1233 | } |
---|
1234 | this->scheduledEventLoop() ; |
---|
1235 | |
---|
1236 | } while (!couplersReady) ; |
---|
1237 | |
---|
1238 | first=false ; |
---|
1239 | this->scheduledEventLoop() ; |
---|
1240 | |
---|
1241 | } while (!workflowGraphIsCompleted) ; |
---|
1242 | |
---|
1243 | |
---|
1244 | for( auto field : couplerInField) couplerInFields_.push_back(field) ; |
---|
1245 | |
---|
1246 | // get all field coming potentially from model |
---|
1247 | for (auto field : CField::getAll() ) if (field->getModelIn()) fieldModelIn.push_back(field) ; |
---|
1248 | |
---|
1249 | // Distribute files between secondary servers according to the data size => assign a context to a file and then to fields |
---|
1250 | |
---|
1251 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) distributeFiles(this->enabledWriteModeFiles) ; |
---|
1252 | /* |
---|
1253 | if (serviceType_==CServicesManager::CLIENT ) |
---|
1254 | { |
---|
1255 | if (CXios::usingServer2) distributeFiles(this->enabledWriteModeFiles, defaultPoolGathererId_, defaultGathererId_); |
---|
1256 | else distributeFiles(this->enabledWriteModeFiles, defaultPoolWriterId_, defaultWriterId_); |
---|
1257 | } |
---|
1258 | if (serviceType_==CServicesManager::GATHERER ) distributeFiles(this->enabledWriteModeFiles, defaultPoolWriterId_, defaultWriterId_); |
---|
1259 | */ |
---|
1260 | |
---|
1261 | // client side, assign context for file reading |
---|
1262 | // if (serviceType_==CServicesManager::CLIENT) for(auto file : this->enabledReadModeFiles) file->setContextClient(readerClientOut_[0]) ; |
---|
1263 | if (serviceType_==CServicesManager::CLIENT) for(auto file : this->enabledReadModeFiles) |
---|
1264 | { |
---|
1265 | string poolReaderId ; |
---|
1266 | string readerId ; |
---|
1267 | file->getReaderServicesId(defaultPoolReaderId_, defaultReaderId_, poolReaderId, readerId) ; |
---|
1268 | file->setContextClient(poolReaderId, readerId, 0) ; |
---|
1269 | } |
---|
1270 | |
---|
1271 | // server side, assign context where to send file data read |
---|
1272 | if (serviceType_==CServicesManager::READER) for(auto file : this->enabledReadModeFiles) file->setContextClient(readerClientIn_[0]) ; |
---|
1273 | |
---|
1274 | |
---|
1275 | // workflow startpoint => data from server on client side |
---|
1276 | // important : sendFieldToInputFileServer must be done prior sendFieldToFileServer because for the first case the grid remoteConnectorIn |
---|
1277 | // and grid remoteConnectorOut will be computed, and in the second case only the remoteConnectorOut. |
---|
1278 | if (serviceType_==CServicesManager::CLIENT) |
---|
1279 | { |
---|
1280 | for(auto field : fileInField) |
---|
1281 | if (field->getContextClient()->getType() != CContextClient::online) field->sendFieldToInputFileServer() ; |
---|
1282 | |
---|
1283 | for(auto field : fileInField) |
---|
1284 | { |
---|
1285 | if (field->getContextClient()->getType() == CContextClient::online) field->connectToOnlineReader(garbageCollector) ; |
---|
1286 | else field->connectToServerInput(garbageCollector) ; // connect the field to server filter |
---|
1287 | fileInFields_.push_back(field) ; |
---|
1288 | } |
---|
1289 | } |
---|
1290 | |
---|
1291 | // workflow endpoint => sent to IO/SERVER |
---|
1292 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) |
---|
1293 | { |
---|
1294 | for(auto field : fileOutField) |
---|
1295 | { |
---|
1296 | if (field->getContextClient()->getType() == CContextClient::online) field->connectToOnlineWriter(garbageCollector) ; |
---|
1297 | else field->connectToFileServer(garbageCollector) ; // connect the field to server filter |
---|
1298 | } |
---|
1299 | for(auto field : fileOutField) |
---|
1300 | if (field->getContextClient()->getType() != CContextClient::online) field->sendFieldToFileServer() ; |
---|
1301 | } |
---|
1302 | |
---|
1303 | // workflow endpoint => write to file |
---|
1304 | if (serviceType_==CServicesManager::WRITER) |
---|
1305 | { |
---|
1306 | for(auto field : fileOutField) |
---|
1307 | { |
---|
1308 | field->connectToFileWriter(garbageCollector) ; // connect the field to server filter |
---|
1309 | } |
---|
1310 | } |
---|
1311 | |
---|
1312 | // workflow endpoint => Send data from server to client |
---|
1313 | if (serviceType_==CServicesManager::READER || serviceType_==CServicesManager::GATHERER) |
---|
1314 | { |
---|
1315 | for(auto field : fileInField) |
---|
1316 | { |
---|
1317 | if (field->getContextClient()->getType() == CContextClient::online) field->connectToOnlineReader(garbageCollector) ; |
---|
1318 | else field->connectToServerToClient(garbageCollector) ; |
---|
1319 | } |
---|
1320 | } |
---|
1321 | |
---|
1322 | // workflow endpoint => sent to model on client side |
---|
1323 | if (serviceType_==CServicesManager::CLIENT) |
---|
1324 | { |
---|
1325 | for(auto field : fieldWithReadAccess) field->connectToModelOutput(garbageCollector) ; |
---|
1326 | } |
---|
1327 | |
---|
1328 | |
---|
1329 | // workflow startpoint => data from model |
---|
1330 | if (serviceType_==CServicesManager::CLIENT) |
---|
1331 | { |
---|
1332 | for(auto field : fieldModelIn) |
---|
1333 | { |
---|
1334 | field->connectToModelInput(garbageCollector) ; // connect the field to server filter |
---|
1335 | // grid index will be computed on the fly |
---|
1336 | } |
---|
1337 | } |
---|
1338 | |
---|
1339 | // workflow startpoint => data from client on server side |
---|
1340 | if (serviceType_==CServicesManager::WRITER || serviceType_==CServicesManager::GATHERER) |
---|
1341 | { |
---|
1342 | for(auto field : fieldModelIn) |
---|
1343 | { |
---|
1344 | field->connectToClientInput(garbageCollector) ; // connect the field to server filter |
---|
1345 | } |
---|
1346 | } |
---|
1347 | |
---|
1348 | |
---|
1349 | for(auto field : couplerInField) |
---|
1350 | { |
---|
1351 | field->connectToCouplerIn(garbageCollector) ; // connect the field to server filter |
---|
1352 | } |
---|
1353 | |
---|
1354 | |
---|
1355 | for(auto field : couplerOutField) |
---|
1356 | { |
---|
1357 | field->connectToCouplerOut(garbageCollector) ; // for now the same kind of filter that for file server |
---|
1358 | } |
---|
1359 | |
---|
1360 | // workflow startpoint => data read from file on server side |
---|
1361 | if (serviceType_==CServicesManager::READER) |
---|
1362 | { |
---|
1363 | for(auto field : fileInField) |
---|
1364 | { |
---|
1365 | field->connectToFileReader(garbageCollector) ; |
---|
1366 | } |
---|
1367 | } |
---|
1368 | |
---|
1369 | // construct slave server list |
---|
1370 | map<string, CContextClient*> slaves ; // need an ordered list ; |
---|
1371 | if (serviceType_==CServicesManager::CLIENT) |
---|
1372 | { |
---|
1373 | for(auto field : fileOutField) |
---|
1374 | if (field->getContextClient()->getType()!=CContextClient::online) slaves[clientsId_[field->getContextClient()]] = field->getContextClient() ; |
---|
1375 | for(auto field : fileInField) |
---|
1376 | if (field->getContextClient()->getType()!=CContextClient::online) slaves[clientsId_[field->getContextClient()]] = field->getContextClient() ; |
---|
1377 | } |
---|
1378 | else if (serviceType_==CServicesManager::GATHERER) |
---|
1379 | for(auto field : fileOutField) slaves[clientsId_[field->getContextClient()]] = field->getContextClient() ; |
---|
1380 | for(auto& slave : slaves) slaveServers_.push_back(slave.second) ; |
---|
1381 | |
---|
1382 | |
---|
1383 | for(auto& slaveServer : slaveServers_) sendCloseDefinition(slaveServer) ; |
---|
1384 | |
---|
1385 | createFileHeader(); |
---|
1386 | |
---|
1387 | //if (serviceType_==CServicesManager::CLIENT) startPrefetchingOfEnabledReadModeFiles(); |
---|
1388 | if (serviceType_==CServicesManager::CLIENT) |
---|
1389 | for(auto field : fileInField) field->sendReadDataRequest(getCalendar()->getCurrentDate()); |
---|
1390 | |
---|
1391 | // send signal to couplerIn context that definition phasis is done |
---|
1392 | |
---|
1393 | for(auto& couplerInClient : couplerInClient_) sendCouplerInCloseDefinition(couplerInClient.second) ; |
---|
1394 | |
---|
1395 | // wait until all couplerIn signal that closeDefition is done. |
---|
1396 | bool ok; |
---|
1397 | do |
---|
1398 | { |
---|
1399 | ok = true ; |
---|
1400 | for(auto& couplerOutClient : couplerOutClient_) ok &= isCouplerInCloseDefinition(couplerOutClient.second) ; |
---|
1401 | this->scheduledEventLoop() ; |
---|
1402 | } while (!ok) ; |
---|
1403 | |
---|
1404 | // Now evaluate the size of the context client buffers |
---|
1405 | map<CContextClient*,map<int,size_t>> fieldBufferEvaluation ; |
---|
1406 | for(auto field : fileOutField) field->evaluateBufferSize(fieldBufferEvaluation, CXios::isOptPerformance) ; // output to server |
---|
1407 | for(auto field : couplerOutField) field->evaluateBufferSize(fieldBufferEvaluation, CXios::isOptPerformance) ; // output to coupler |
---|
1408 | for(auto field : fileInField) field->evaluateBufferSize(fieldBufferEvaluation, CXios::isOptPerformance) ; // server to client (for io servers) |
---|
1409 | |
---|
1410 | // fix size for each context client |
---|
1411 | for(auto& it : fieldBufferEvaluation) it.first->setBufferSize(it.second) ; |
---|
1412 | |
---|
1413 | |
---|
1414 | if (info.isActive(logProfile)) CTimer::get("Context : close definition").suspend() ; |
---|
1415 | CMemChecker::logMem( "CContext::closeDefinition_END" ); |
---|
1416 | } |
---|
1417 | CATCH_DUMP_ATTR |
---|
1418 | |
---|
1419 | |
---|
1420 | vector<CField*> CContext::findAllEnabledFieldsInFileOut(const std::vector<CFile*>& activeFiles) |
---|
1421 | TRY |
---|
1422 | { |
---|
1423 | vector<CField*> fields ; |
---|
1424 | for(auto file : activeFiles) |
---|
1425 | { |
---|
1426 | const vector<CField*>&& fieldList=file->getEnabledFields() ; |
---|
1427 | for(auto field : fieldList) field->setFileOut(file) ; |
---|
1428 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1429 | } |
---|
1430 | return fields ; |
---|
1431 | } |
---|
1432 | CATCH_DUMP_ATTR |
---|
1433 | |
---|
1434 | vector<CField*> CContext::findAllEnabledFieldsInFileIn(const std::vector<CFile*>& activeFiles) |
---|
1435 | TRY |
---|
1436 | { |
---|
1437 | vector<CField*> fields ; |
---|
1438 | for(auto file : activeFiles) |
---|
1439 | { |
---|
1440 | const vector<CField*>&& fieldList=file->getEnabledFields() ; |
---|
1441 | for(auto field : fieldList) field->setFileIn(file) ; |
---|
1442 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1443 | } |
---|
1444 | return fields ; |
---|
1445 | } |
---|
1446 | CATCH_DUMP_ATTR |
---|
1447 | |
---|
1448 | vector<CField*> CContext::findAllEnabledFieldsCouplerOut(const std::vector<CCouplerOut*>& activeCouplerOut) |
---|
1449 | TRY |
---|
1450 | { |
---|
1451 | vector<CField*> fields ; |
---|
1452 | for (auto couplerOut :activeCouplerOut) |
---|
1453 | { |
---|
1454 | const vector<CField*>&& fieldList=couplerOut->getEnabledFields() ; |
---|
1455 | for(auto field : fieldList) field->setCouplerOut(couplerOut) ; |
---|
1456 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1457 | } |
---|
1458 | return fields ; |
---|
1459 | } |
---|
1460 | CATCH_DUMP_ATTR |
---|
1461 | |
---|
1462 | vector<CField*> CContext::findAllEnabledFieldsCouplerIn(const std::vector<CCouplerIn*>& activeCouplerIn) |
---|
1463 | TRY |
---|
1464 | { |
---|
1465 | vector<CField*> fields ; |
---|
1466 | for (auto couplerIn :activeCouplerIn) |
---|
1467 | { |
---|
1468 | const vector<CField*>&& fieldList=couplerIn->getEnabledFields() ; |
---|
1469 | for(auto field : fieldList) field->setCouplerIn(couplerIn) ; |
---|
1470 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1471 | } |
---|
1472 | return fields ; |
---|
1473 | } |
---|
1474 | CATCH_DUMP_ATTR |
---|
1475 | |
---|
1476 | /*! |
---|
1477 | * Send context attribute and calendar to file server, it must be done once by context file server |
---|
1478 | * \param[in] client : context client to send |
---|
1479 | */ |
---|
1480 | void CContext::sendContextToFileServer(CContextClient* client) |
---|
1481 | { |
---|
1482 | if (sendToFileServer_done_.count(client)!=0) return ; |
---|
1483 | else sendToFileServer_done_.insert(client) ; |
---|
1484 | |
---|
1485 | this->sendAllAttributesToServer(client); // Send all attributes of current context to server |
---|
1486 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(client); // Send all attributes of current cale |
---|
1487 | } |
---|
1488 | |
---|
1489 | |
---|
1490 | void CContext::readAttributesOfEnabledFieldsInReadModeFiles() |
---|
1491 | TRY |
---|
1492 | { |
---|
1493 | for (unsigned int i = 0; i < this->enabledReadModeFiles.size(); ++i) |
---|
1494 | (void)this->enabledReadModeFiles[i]->readAttributesOfEnabledFieldsInReadMode(); |
---|
1495 | } |
---|
1496 | CATCH_DUMP_ATTR |
---|
1497 | |
---|
1498 | void CContext::startPrefetchingOfEnabledReadModeFiles() |
---|
1499 | TRY |
---|
1500 | { |
---|
1501 | int size = enabledReadModeFiles.size(); |
---|
1502 | for (int i = 0; i < size; ++i) |
---|
1503 | { |
---|
1504 | enabledReadModeFiles[i]->prefetchEnabledReadModeFields(); |
---|
1505 | } |
---|
1506 | } |
---|
1507 | CATCH_DUMP_ATTR |
---|
1508 | |
---|
1509 | void CContext::doPostTimestepOperationsForEnabledReadModeFiles() |
---|
1510 | TRY |
---|
1511 | { |
---|
1512 | int size = enabledReadModeFiles.size(); |
---|
1513 | for (int i = 0; i < size; ++i) |
---|
1514 | { |
---|
1515 | enabledReadModeFiles[i]->doPostTimestepOperationsForEnabledReadModeFields(); |
---|
1516 | } |
---|
1517 | } |
---|
1518 | CATCH_DUMP_ATTR |
---|
1519 | |
---|
1520 | void CContext::findFieldsWithReadAccess(void) |
---|
1521 | TRY |
---|
1522 | { |
---|
1523 | fieldsWithReadAccess_.clear(); |
---|
1524 | const vector<CField*> allFields = CField::getAll(); |
---|
1525 | for (size_t i = 0; i < allFields.size(); ++i) |
---|
1526 | { |
---|
1527 | CField* field = allFields[i]; |
---|
1528 | if (!field->read_access.isEmpty() && field->read_access && (field->enabled.isEmpty() || field->enabled)) |
---|
1529 | { |
---|
1530 | fieldsWithReadAccess_.push_back(field); |
---|
1531 | field->setModelOut() ; |
---|
1532 | } |
---|
1533 | } |
---|
1534 | } |
---|
1535 | CATCH_DUMP_ATTR |
---|
1536 | |
---|
1537 | |
---|
1538 | void CContext::solveAllInheritance(bool apply) |
---|
1539 | TRY |
---|
1540 | { |
---|
1541 | // Résolution des héritages descendants (cà d des héritages de groupes) |
---|
1542 | // pour chacun des contextes. |
---|
1543 | solveDescInheritance(apply); |
---|
1544 | |
---|
1545 | // Résolution des héritages par référence au niveau des fichiers. |
---|
1546 | const vector<CFile*> allFiles=CFile::getAll(); |
---|
1547 | const vector<CCouplerIn*> allCouplerIn=CCouplerIn::getAll(); |
---|
1548 | const vector<CCouplerOut*> allCouplerOut=CCouplerOut::getAll(); |
---|
1549 | const vector<CGrid*> allGrids= CGrid::getAll(); |
---|
1550 | |
---|
1551 | if (serviceType_==CServicesManager::CLIENT) |
---|
1552 | { |
---|
1553 | for (unsigned int i = 0; i < allFiles.size(); i++) |
---|
1554 | allFiles[i]->solveFieldRefInheritance(apply); |
---|
1555 | |
---|
1556 | for (unsigned int i = 0; i < allCouplerIn.size(); i++) |
---|
1557 | allCouplerIn[i]->solveFieldRefInheritance(apply); |
---|
1558 | |
---|
1559 | for (unsigned int i = 0; i < allCouplerOut.size(); i++) |
---|
1560 | allCouplerOut[i]->solveFieldRefInheritance(apply); |
---|
1561 | } |
---|
1562 | |
---|
1563 | unsigned int vecSize = allGrids.size(); |
---|
1564 | unsigned int i = 0; |
---|
1565 | for (i = 0; i < vecSize; ++i) |
---|
1566 | allGrids[i]->solveElementsRefInheritance(apply); |
---|
1567 | |
---|
1568 | } |
---|
1569 | CATCH_DUMP_ATTR |
---|
1570 | |
---|
1571 | void CContext::findEnabledFiles(void) |
---|
1572 | TRY |
---|
1573 | { |
---|
1574 | const std::vector<CFile*> allFiles = CFile::getAll(); |
---|
1575 | const CDate& initDate = calendar->getInitDate(); |
---|
1576 | |
---|
1577 | for (unsigned int i = 0; i < allFiles.size(); i++) |
---|
1578 | if (!allFiles[i]->enabled.isEmpty()) // Si l'attribut 'enabled' est défini. |
---|
1579 | { |
---|
1580 | if (allFiles[i]->enabled.getValue()) // Si l'attribut 'enabled' est fixé à vrai. |
---|
1581 | { |
---|
1582 | if (allFiles[i]->output_freq.isEmpty()) |
---|
1583 | { |
---|
1584 | ERROR("CContext::findEnabledFiles()", |
---|
1585 | << "Mandatory attribute output_freq must be defined for file \""<<allFiles[i]->getFileOutputName() |
---|
1586 | <<" \".") |
---|
1587 | } |
---|
1588 | if ((initDate + allFiles[i]->output_freq.getValue()) < (initDate + this->getCalendar()->getTimeStep())) |
---|
1589 | { |
---|
1590 | error(0)<<"WARNING: void CContext::findEnabledFiles()"<<endl |
---|
1591 | << "Output frequency in file \""<<allFiles[i]->getFileOutputName() |
---|
1592 | <<"\" is less than the time step. File will not be written."<<endl; |
---|
1593 | } |
---|
1594 | else |
---|
1595 | enabledFiles.push_back(allFiles[i]); |
---|
1596 | } |
---|
1597 | else // Si l'attribut 'enabled' est fixé à faux. |
---|
1598 | { |
---|
1599 | // disabled all fields contained in file (used in findFieldsWithReadAccess through field_ref dependencies) |
---|
1600 | const vector<CField*>&& fieldList=allFiles[i]->getEnabledFields() ; |
---|
1601 | for(auto field : fieldList) field->enabled.setValue(false); |
---|
1602 | } |
---|
1603 | } |
---|
1604 | else |
---|
1605 | { |
---|
1606 | if (allFiles[i]->output_freq.isEmpty()) |
---|
1607 | { |
---|
1608 | ERROR("CContext::findEnabledFiles()", |
---|
1609 | << "Mandatory attribute output_freq must be defined for file \""<<allFiles[i]->getFileOutputName() |
---|
1610 | <<" \".") |
---|
1611 | } |
---|
1612 | if ( (initDate + allFiles[i]->output_freq.getValue()) < (initDate + this->getCalendar()->getTimeStep())) |
---|
1613 | { |
---|
1614 | error(0)<<"WARNING: void CContext::findEnabledFiles()"<<endl |
---|
1615 | << "Output frequency in file \""<<allFiles[i]->getFileOutputName() |
---|
1616 | <<"\" is less than the time step. File will not be written."<<endl; |
---|
1617 | } |
---|
1618 | else |
---|
1619 | enabledFiles.push_back(allFiles[i]); // otherwise true by default |
---|
1620 | } |
---|
1621 | |
---|
1622 | if (enabledFiles.size() == 0) |
---|
1623 | DEBUG(<<"Aucun fichier ne va être sorti dans le contexte nommé \"" |
---|
1624 | << getId() << "\" !"); |
---|
1625 | |
---|
1626 | } |
---|
1627 | CATCH_DUMP_ATTR |
---|
1628 | |
---|
1629 | void CContext::findEnabledCouplerIn(void) |
---|
1630 | TRY |
---|
1631 | { |
---|
1632 | const std::vector<CCouplerIn*> allCouplerIn = CCouplerIn::getAll(); |
---|
1633 | bool enabled ; |
---|
1634 | for (size_t i = 0; i < allCouplerIn.size(); i++) |
---|
1635 | { |
---|
1636 | if (allCouplerIn[i]->enabled.isEmpty()) enabled=true ; |
---|
1637 | else enabled=allCouplerIn[i]->enabled ; |
---|
1638 | if (enabled) enabledCouplerIn.push_back(allCouplerIn[i]) ; |
---|
1639 | } |
---|
1640 | } |
---|
1641 | CATCH_DUMP_ATTR |
---|
1642 | |
---|
1643 | void CContext::findEnabledCouplerOut(void) |
---|
1644 | TRY |
---|
1645 | { |
---|
1646 | const std::vector<CCouplerOut*> allCouplerOut = CCouplerOut::getAll(); |
---|
1647 | bool enabled ; |
---|
1648 | for (size_t i = 0; i < allCouplerOut.size(); i++) |
---|
1649 | { |
---|
1650 | if (allCouplerOut[i]->enabled.isEmpty()) enabled=true ; |
---|
1651 | else enabled=allCouplerOut[i]->enabled ; |
---|
1652 | if (enabled) enabledCouplerOut.push_back(allCouplerOut[i]) ; |
---|
1653 | } |
---|
1654 | } |
---|
1655 | CATCH_DUMP_ATTR |
---|
1656 | |
---|
1657 | |
---|
1658 | |
---|
1659 | |
---|
1660 | void CContext::distributeFiles(const vector<CFile*>& files) |
---|
1661 | TRY |
---|
1662 | { |
---|
1663 | map< pair<string,string>, vector<CFile*>> fileMaps ; |
---|
1664 | for(auto& file : files) |
---|
1665 | { |
---|
1666 | string poolWriterId ; |
---|
1667 | string poolGathererId ; |
---|
1668 | string writerId ; |
---|
1669 | string gathererId ; |
---|
1670 | bool usingServer2 ; |
---|
1671 | |
---|
1672 | file->getWriterServicesId(defaultUsingServer2_, defaultPoolWriterId_, defaultWriterId_, defaultPoolGathererId_, defaultGathererId_, |
---|
1673 | usingServer2, poolWriterId, writerId, poolGathererId, gathererId) ; |
---|
1674 | if (serviceType_==CServicesManager::CLIENT && usingServer2) fileMaps[make_pair(poolGathererId,gathererId)].push_back(file) ; |
---|
1675 | else fileMaps[make_pair(poolWriterId,writerId)].push_back(file) ; |
---|
1676 | } |
---|
1677 | for(auto& it : fileMaps) distributeFilesOnSameService(it.second, it.first.first, it.first.second) ; |
---|
1678 | } |
---|
1679 | CATCH_DUMP_ATTR |
---|
1680 | |
---|
1681 | |
---|
1682 | void CContext::distributeFilesOnSameService(const vector<CFile*>& files, const string& poolId, const string& serviceId) |
---|
1683 | TRY |
---|
1684 | { |
---|
1685 | bool distFileMemory=false ; |
---|
1686 | distFileMemory=CXios::getin<bool>("server2_dist_file_memory", distFileMemory); |
---|
1687 | |
---|
1688 | auto writers = getContextClient(poolId, serviceId) ; |
---|
1689 | int nbPools = writers.size() ; |
---|
1690 | |
---|
1691 | if (nbPools==1) distributeFileOverOne(files, poolId, serviceId) ; |
---|
1692 | else if (distFileMemory) distributeFileOverMemoryBandwith(files, poolId, serviceId) ; |
---|
1693 | else distributeFileOverBandwith(files, poolId, serviceId) ; |
---|
1694 | } |
---|
1695 | CATCH_DUMP_ATTR |
---|
1696 | |
---|
1697 | void CContext::distributeFileOverOne(const vector<CFile*>& files, const string& poolId, const string& serviceId) |
---|
1698 | TRY |
---|
1699 | { |
---|
1700 | for(auto& file : files) file->setContextClient(poolId, serviceId,0) ; |
---|
1701 | } |
---|
1702 | CATCH_DUMP_ATTR |
---|
1703 | |
---|
1704 | void CContext::distributeFileOverBandwith(const vector<CFile*>& files, const string& poolId, const string& serviceId) |
---|
1705 | TRY |
---|
1706 | { |
---|
1707 | double eps=std::numeric_limits<double>::epsilon()*10 ; |
---|
1708 | |
---|
1709 | std::ofstream ofs(("distribute_file_"+getId()+".dat").c_str(), std::ofstream::out); |
---|
1710 | auto writers = getContextClient(poolId, serviceId) ; |
---|
1711 | int nbPools = writers.size(); |
---|
1712 | //int nbPools = writerClientOut_.size(); |
---|
1713 | |
---|
1714 | // (1) Find all enabled files in write mode |
---|
1715 | // for (int i = 0; i < this->enabledFiles.size(); ++i) |
---|
1716 | // { |
---|
1717 | // if (enabledFiles[i]->mode.isEmpty() || (!enabledFiles[i]->mode.isEmpty() && enabledFiles[i]->mode.getValue() == CFile::mode_attr::write )) |
---|
1718 | // enabledWriteModeFiles.push_back(enabledFiles[i]); |
---|
1719 | // } |
---|
1720 | |
---|
1721 | // (2) Estimate the data volume for each file |
---|
1722 | int size = files.size(); |
---|
1723 | std::vector<std::pair<double, CFile*> > dataSizeMap; |
---|
1724 | double dataPerPool = 0; |
---|
1725 | int nfield=0 ; |
---|
1726 | ofs<<size<<endl ; |
---|
1727 | for (size_t i = 0; i < size; ++i) |
---|
1728 | { |
---|
1729 | CFile* file = files[i]; |
---|
1730 | ofs<<file->getId()<<endl ; |
---|
1731 | StdSize dataSize=0; |
---|
1732 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
1733 | size_t numEnabledFields = enabledFields.size(); |
---|
1734 | ofs<<numEnabledFields<<endl ; |
---|
1735 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
1736 | { |
---|
1737 | dataSize += enabledFields[j]->getGlobalWrittenSize() ; |
---|
1738 | ofs<<enabledFields[j]->getGrid()->getId()<<endl ; |
---|
1739 | ofs<<enabledFields[j]->getGlobalWrittenSize()<<endl ; |
---|
1740 | } |
---|
1741 | double outFreqSec = (Time)(calendar->getCurrentDate()+file->output_freq)-(Time)(calendar->getCurrentDate()) ; |
---|
1742 | double dataSizeSec= dataSize/ outFreqSec; |
---|
1743 | ofs<<dataSizeSec<<endl ; |
---|
1744 | nfield++ ; |
---|
1745 | // add epsilon*nField to dataSizeSec in order to preserve reproductive ordering when sorting |
---|
1746 | dataSizeMap.push_back(make_pair(dataSizeSec + dataSizeSec * eps * nfield , file)); |
---|
1747 | dataPerPool += dataSizeSec; |
---|
1748 | } |
---|
1749 | dataPerPool /= nbPools; |
---|
1750 | std::sort(dataSizeMap.begin(), dataSizeMap.end()); |
---|
1751 | |
---|
1752 | // (3) Assign contextClient to each enabled file |
---|
1753 | |
---|
1754 | std::multimap<double,int> poolDataSize ; |
---|
1755 | // multimap is not garanty to preserve stable sorting in c++98 but it seems it does for c++11 |
---|
1756 | |
---|
1757 | int j; |
---|
1758 | double dataSize ; |
---|
1759 | for (j = 0 ; j < nbPools ; ++j) poolDataSize.insert(std::pair<double,int>(0.,j)) ; |
---|
1760 | |
---|
1761 | for (int i = dataSizeMap.size()-1; i >= 0; --i) |
---|
1762 | { |
---|
1763 | dataSize=(*poolDataSize.begin()).first ; |
---|
1764 | j=(*poolDataSize.begin()).second ; |
---|
1765 | dataSizeMap[i].second->setContextClient(poolId, serviceId, j); |
---|
1766 | dataSize+=dataSizeMap[i].first; |
---|
1767 | poolDataSize.erase(poolDataSize.begin()) ; |
---|
1768 | poolDataSize.insert(std::pair<double,int>(dataSize,j)) ; |
---|
1769 | } |
---|
1770 | |
---|
1771 | for (std::multimap<double,int>:: iterator it=poolDataSize.begin() ; it!=poolDataSize.end(); ++it) info(30)<<"Load Balancing for servers (perfect=1) : "<<it->second<<" : ratio "<<it->first*1./dataPerPool<<endl ; |
---|
1772 | } |
---|
1773 | CATCH_DUMP_ATTR |
---|
1774 | |
---|
1775 | void CContext::distributeFileOverMemoryBandwith(const vector<CFile*>& filesList, const string& poolId, const string& serviceId) |
---|
1776 | TRY |
---|
1777 | { |
---|
1778 | auto writers = getContextClient(poolId, serviceId) ; |
---|
1779 | int nbPools = writers.size(); |
---|
1780 | |
---|
1781 | double ratio=0.5 ; |
---|
1782 | ratio=CXios::getin<double>("server2_dist_file_memory_ratio", ratio); |
---|
1783 | |
---|
1784 | int nFiles = filesList.size(); |
---|
1785 | vector<SDistFile> files(nFiles); |
---|
1786 | vector<SDistGrid> grids; |
---|
1787 | map<string,int> gridMap ; |
---|
1788 | string gridId; |
---|
1789 | int gridIndex=0 ; |
---|
1790 | |
---|
1791 | for (size_t i = 0; i < nFiles; ++i) |
---|
1792 | { |
---|
1793 | StdSize dataSize=0; |
---|
1794 | CFile* file = filesList[i]; |
---|
1795 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
1796 | size_t numEnabledFields = enabledFields.size(); |
---|
1797 | |
---|
1798 | files[i].id_=file->getId() ; |
---|
1799 | files[i].nbGrids_=numEnabledFields; |
---|
1800 | files[i].assignedGrid_ = new int[files[i].nbGrids_] ; |
---|
1801 | |
---|
1802 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
1803 | { |
---|
1804 | gridId=enabledFields[j]->getGrid()->getId() ; |
---|
1805 | if (gridMap.find(gridId)==gridMap.end()) |
---|
1806 | { |
---|
1807 | gridMap[gridId]=gridIndex ; |
---|
1808 | SDistGrid newGrid; |
---|
1809 | grids.push_back(newGrid) ; |
---|
1810 | gridIndex++ ; |
---|
1811 | } |
---|
1812 | files[i].assignedGrid_[j]=gridMap[gridId] ; |
---|
1813 | grids[files[i].assignedGrid_[j]].size_=enabledFields[j]->getGlobalWrittenSize() ; |
---|
1814 | dataSize += enabledFields[j]->getGlobalWrittenSize() ; // usefull |
---|
1815 | } |
---|
1816 | double outFreqSec = (Time)(calendar->getCurrentDate()+file->output_freq)-(Time)(calendar->getCurrentDate()) ; |
---|
1817 | files[i].bandwith_= dataSize/ outFreqSec ; |
---|
1818 | } |
---|
1819 | |
---|
1820 | double bandwith=0 ; |
---|
1821 | double memory=0 ; |
---|
1822 | |
---|
1823 | for(int i=0; i<nFiles; i++) bandwith+=files[i].bandwith_ ; |
---|
1824 | for(int i=0; i<nFiles; i++) files[i].bandwith_ = files[i].bandwith_/bandwith * ratio ; |
---|
1825 | |
---|
1826 | for(int i=0; i<grids.size(); i++) memory+=grids[i].size_ ; |
---|
1827 | for(int i=0; i<grids.size(); i++) grids[i].size_ = grids[i].size_ / memory * (1.0-ratio) ; |
---|
1828 | |
---|
1829 | distributeFileOverServer2(nbPools, grids.size(), &grids[0], nFiles, &files[0]) ; |
---|
1830 | |
---|
1831 | vector<double> memorySize(nbPools,0.) ; |
---|
1832 | vector< set<int> > serverGrids(nbPools) ; |
---|
1833 | vector<double> bandwithSize(nbPools,0.) ; |
---|
1834 | |
---|
1835 | for (size_t i = 0; i < nFiles; ++i) |
---|
1836 | { |
---|
1837 | bandwithSize[files[i].assignedServer_] += files[i].bandwith_* bandwith /ratio ; |
---|
1838 | for(int j=0 ; j<files[i].nbGrids_;j++) |
---|
1839 | { |
---|
1840 | if (serverGrids[files[i].assignedServer_].find(files[i].assignedGrid_[j]) == serverGrids[files[i].assignedServer_].end()) |
---|
1841 | { |
---|
1842 | memorySize[files[i].assignedServer_]+= grids[files[i].assignedGrid_[j]].size_ * memory / (1.0-ratio); |
---|
1843 | serverGrids[files[i].assignedServer_].insert(files[i].assignedGrid_[j]) ; |
---|
1844 | } |
---|
1845 | } |
---|
1846 | filesList[i]->setContextClient(poolId, serviceId, files[i].assignedServer_) ; |
---|
1847 | delete [] files[i].assignedGrid_ ; |
---|
1848 | } |
---|
1849 | |
---|
1850 | for (int i = 0; i < nbPools; ++i) info(100)<<"Pool server level2 "<<i<<" assigned file bandwith "<<bandwithSize[i]*86400.*4./1024/1024.<<" Mb / days"<<endl ; |
---|
1851 | for (int i = 0; i < nbPools; ++i) info(100)<<"Pool server level2 "<<i<<" assigned grid memory "<<memorySize[i]*100/1024./1024.<<" Mb"<<endl ; |
---|
1852 | |
---|
1853 | } |
---|
1854 | CATCH_DUMP_ATTR |
---|
1855 | |
---|
1856 | /*! |
---|
1857 | Find all files in write mode |
---|
1858 | */ |
---|
1859 | void CContext::findEnabledWriteModeFiles(void) |
---|
1860 | TRY |
---|
1861 | { |
---|
1862 | int size = this->enabledFiles.size(); |
---|
1863 | for (int i = 0; i < size; ++i) |
---|
1864 | { |
---|
1865 | if (enabledFiles[i]->mode.isEmpty() || |
---|
1866 | (!enabledFiles[i]->mode.isEmpty() && enabledFiles[i]->mode.getValue() == CFile::mode_attr::write )) |
---|
1867 | enabledWriteModeFiles.push_back(enabledFiles[i]); |
---|
1868 | } |
---|
1869 | } |
---|
1870 | CATCH_DUMP_ATTR |
---|
1871 | |
---|
1872 | /*! |
---|
1873 | Find all files in read mode |
---|
1874 | */ |
---|
1875 | void CContext::findEnabledReadModeFiles(void) |
---|
1876 | TRY |
---|
1877 | { |
---|
1878 | int size = this->enabledFiles.size(); |
---|
1879 | for (int i = 0; i < size; ++i) |
---|
1880 | { |
---|
1881 | if (!enabledFiles[i]->mode.isEmpty() && enabledFiles[i]->mode.getValue() == CFile::mode_attr::read) |
---|
1882 | enabledReadModeFiles.push_back(enabledFiles[i]); |
---|
1883 | } |
---|
1884 | } |
---|
1885 | CATCH_DUMP_ATTR |
---|
1886 | |
---|
1887 | void CContext::closeAllFile(void) |
---|
1888 | TRY |
---|
1889 | { |
---|
1890 | std::vector<CFile*>::const_iterator |
---|
1891 | it = this->enabledFiles.begin(), end = this->enabledFiles.end(); |
---|
1892 | |
---|
1893 | for (; it != end; it++) |
---|
1894 | { |
---|
1895 | info(30)<<"Closing File : "<<(*it)->getId()<<endl; |
---|
1896 | (*it)->close(); |
---|
1897 | } |
---|
1898 | } |
---|
1899 | CATCH_DUMP_ATTR |
---|
1900 | |
---|
1901 | /*! |
---|
1902 | \brief Dispatch event received from client |
---|
1903 | Whenever a message is received in buffer of server, it will be processed depending on |
---|
1904 | its event type. A new event type should be added in the switch list to make sure |
---|
1905 | it processed on server side. |
---|
1906 | \param [in] event: Received message |
---|
1907 | */ |
---|
1908 | bool CContext::dispatchEvent(CEventServer& event) |
---|
1909 | TRY |
---|
1910 | { |
---|
1911 | |
---|
1912 | if (SuperClass::dispatchEvent(event)) return true; |
---|
1913 | else |
---|
1914 | { |
---|
1915 | switch(event.type) |
---|
1916 | { |
---|
1917 | case EVENT_ID_CLOSE_DEFINITION : |
---|
1918 | recvCloseDefinition(event); |
---|
1919 | return true; |
---|
1920 | break; |
---|
1921 | case EVENT_ID_UPDATE_CALENDAR: |
---|
1922 | recvUpdateCalendar(event); |
---|
1923 | return true; |
---|
1924 | break; |
---|
1925 | case EVENT_ID_COUPLER_IN_READY: |
---|
1926 | recvCouplerInReady(event); |
---|
1927 | return true; |
---|
1928 | break; |
---|
1929 | case EVENT_ID_COUPLER_IN_CLOSE_DEFINITION: |
---|
1930 | recvCouplerInCloseDefinition(event); |
---|
1931 | return true; |
---|
1932 | break; |
---|
1933 | case EVENT_ID_COUPLER_IN_CONTEXT_FINALIZED: |
---|
1934 | recvCouplerInContextFinalized(event); |
---|
1935 | return true; |
---|
1936 | break; |
---|
1937 | default : |
---|
1938 | ERROR("bool CContext::dispatchEvent(CEventServer& event)", |
---|
1939 | <<"Unknown Event"); |
---|
1940 | return false; |
---|
1941 | } |
---|
1942 | } |
---|
1943 | } |
---|
1944 | CATCH |
---|
1945 | |
---|
1946 | // ! Client side: Send a message to server to make it close |
---|
1947 | void CContext::sendCloseDefinition(CContextClient* client) |
---|
1948 | TRY |
---|
1949 | { |
---|
1950 | if (sendCloseDefinition_done_.count(client)!=0) return ; |
---|
1951 | else sendCloseDefinition_done_.insert(client) ; |
---|
1952 | |
---|
1953 | CEventClient event(getType(),EVENT_ID_CLOSE_DEFINITION); |
---|
1954 | if (client->isServerLeader()) |
---|
1955 | { |
---|
1956 | CMessage msg; |
---|
1957 | for(auto rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
1958 | client->sendEvent(event); |
---|
1959 | } |
---|
1960 | else client->sendEvent(event); |
---|
1961 | } |
---|
1962 | CATCH_DUMP_ATTR |
---|
1963 | |
---|
1964 | //! Server side: Receive a message of client announcing a context close |
---|
1965 | void CContext::recvCloseDefinition(CEventServer& event) |
---|
1966 | TRY |
---|
1967 | { |
---|
1968 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1969 | getCurrent()->closeDefinition(); |
---|
1970 | } |
---|
1971 | CATCH |
---|
1972 | |
---|
1973 | //! Client side: Send a message to update calendar in each time step |
---|
1974 | void CContext::sendUpdateCalendar(int step) |
---|
1975 | TRY |
---|
1976 | { |
---|
1977 | for(auto client : slaveServers_) |
---|
1978 | { |
---|
1979 | CEventClient event(getType(),EVENT_ID_UPDATE_CALENDAR); |
---|
1980 | if (client->isServerLeader()) |
---|
1981 | { |
---|
1982 | CMessage msg; |
---|
1983 | msg<<step; |
---|
1984 | for (auto& rank : client->getRanksServerLeader() ) event.push(rank,1,msg); |
---|
1985 | client->sendEvent(event); |
---|
1986 | } |
---|
1987 | else client->sendEvent(event); |
---|
1988 | } |
---|
1989 | } |
---|
1990 | CATCH_DUMP_ATTR |
---|
1991 | |
---|
1992 | //! Server side: Receive a message of client annoucing calendar update |
---|
1993 | void CContext::recvUpdateCalendar(CEventServer& event) |
---|
1994 | TRY |
---|
1995 | { |
---|
1996 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1997 | getCurrent()->recvUpdateCalendar(*buffer); |
---|
1998 | } |
---|
1999 | CATCH |
---|
2000 | |
---|
2001 | //! Server side: Receive a message of client annoucing calendar update |
---|
2002 | void CContext::recvUpdateCalendar(CBufferIn& buffer) |
---|
2003 | TRY |
---|
2004 | { |
---|
2005 | int step; |
---|
2006 | buffer>>step; |
---|
2007 | updateCalendar(step); |
---|
2008 | if (serviceType_==CServicesManager::GATHERER) |
---|
2009 | { |
---|
2010 | sendUpdateCalendar(step); |
---|
2011 | } |
---|
2012 | } |
---|
2013 | CATCH_DUMP_ATTR |
---|
2014 | |
---|
2015 | |
---|
2016 | void CContext::createCouplerInterCommunicator(void) |
---|
2017 | TRY |
---|
2018 | { |
---|
2019 | int rank=this->getIntraCommRank() ; |
---|
2020 | map<string,list<CCouplerOut*>> listCouplerOut ; |
---|
2021 | map<string,list<CCouplerIn*>> listCouplerIn ; |
---|
2022 | |
---|
2023 | for(auto couplerOut : enabledCouplerOut) listCouplerOut[couplerOut->getCouplingContextId()].push_back(couplerOut) ; |
---|
2024 | for(auto couplerIn : enabledCouplerIn) listCouplerIn[couplerIn->getCouplingContextId()].push_back(couplerIn) ; |
---|
2025 | |
---|
2026 | CCouplerManager* couplerManager = CXios::getCouplerManager() ; |
---|
2027 | if (rank==0) |
---|
2028 | { |
---|
2029 | for(auto couplerOut : listCouplerOut) couplerManager->registerCoupling(this->getContextId(),couplerOut.first) ; |
---|
2030 | for(auto couplerIn : listCouplerIn) couplerManager->registerCoupling(couplerIn.first,this->getContextId()) ; |
---|
2031 | } |
---|
2032 | |
---|
2033 | do |
---|
2034 | { |
---|
2035 | for(auto couplerOut : listCouplerOut) |
---|
2036 | { |
---|
2037 | bool isNextCoupling ; |
---|
2038 | if (rank==0) isNextCoupling = couplerManager->isNextCoupling(this->getContextId(),couplerOut.first) ; |
---|
2039 | MPI_Bcast(&isNextCoupling,1,MPI_C_BOOL, 0, getIntraComm()) ; |
---|
2040 | if (isNextCoupling) |
---|
2041 | { |
---|
2042 | addCouplingChanel(couplerOut.first, true) ; |
---|
2043 | listCouplerOut.erase(couplerOut.first) ; |
---|
2044 | break ; |
---|
2045 | } |
---|
2046 | } |
---|
2047 | for(auto couplerIn : listCouplerIn) |
---|
2048 | { |
---|
2049 | bool isNextCoupling ; |
---|
2050 | if (rank==0) isNextCoupling = couplerManager->isNextCoupling(couplerIn.first,this->getContextId()); |
---|
2051 | MPI_Bcast(&isNextCoupling,1,MPI_C_BOOL, 0, getIntraComm()) ; |
---|
2052 | if (isNextCoupling) |
---|
2053 | { |
---|
2054 | addCouplingChanel(couplerIn.first, false) ; |
---|
2055 | listCouplerIn.erase(couplerIn.first) ; |
---|
2056 | break ; |
---|
2057 | } |
---|
2058 | } |
---|
2059 | |
---|
2060 | } while (!listCouplerOut.empty() || !listCouplerIn.empty()) ; |
---|
2061 | |
---|
2062 | } |
---|
2063 | CATCH_DUMP_ATTR |
---|
2064 | |
---|
2065 | |
---|
2066 | //! Client side: Send infomation of active files (files are enabled to write out) |
---|
2067 | void CContext::sendEnabledFiles(const std::vector<CFile*>& activeFiles) |
---|
2068 | TRY |
---|
2069 | { |
---|
2070 | int size = activeFiles.size(); |
---|
2071 | |
---|
2072 | // In a context, each type has a root definition, e.g: axis, domain, field. |
---|
2073 | // Every object must be a child of one of these root definition. In this case |
---|
2074 | // all new file objects created on server must be children of the root "file_definition" |
---|
2075 | StdString fileDefRoot("file_definition"); |
---|
2076 | CFileGroup* cfgrpPtr = CFileGroup::get(fileDefRoot); |
---|
2077 | |
---|
2078 | for (int i = 0; i < size; ++i) |
---|
2079 | { |
---|
2080 | CFile* f = activeFiles[i]; |
---|
2081 | cfgrpPtr->sendCreateChild(f->getId(),f->getContextClient()); |
---|
2082 | f->sendAllAttributesToServer(f->getContextClient()); |
---|
2083 | f->sendAddAllVariables(f->getContextClient()); |
---|
2084 | } |
---|
2085 | } |
---|
2086 | CATCH_DUMP_ATTR |
---|
2087 | |
---|
2088 | //! Client side: Send information of active fields (ones are written onto files) |
---|
2089 | void CContext::sendEnabledFieldsInFiles(const std::vector<CFile*>& activeFiles) |
---|
2090 | TRY |
---|
2091 | { |
---|
2092 | int size = activeFiles.size(); |
---|
2093 | for (int i = 0; i < size; ++i) |
---|
2094 | { |
---|
2095 | activeFiles[i]->sendEnabledFields(activeFiles[i]->getContextClient()); |
---|
2096 | } |
---|
2097 | } |
---|
2098 | CATCH_DUMP_ATTR |
---|
2099 | |
---|
2100 | |
---|
2101 | //! Client side: Prepare the timeseries by adding the necessary files |
---|
2102 | void CContext::prepareTimeseries() |
---|
2103 | TRY |
---|
2104 | { |
---|
2105 | const std::vector<CFile*> allFiles = CFile::getAll(); |
---|
2106 | for (size_t i = 0; i < allFiles.size(); i++) |
---|
2107 | { |
---|
2108 | CFile* file = allFiles[i]; |
---|
2109 | |
---|
2110 | std::vector<CVariable*> fileVars, fieldVars, vars = file->getAllVariables(); |
---|
2111 | for (size_t k = 0; k < vars.size(); k++) |
---|
2112 | { |
---|
2113 | CVariable* var = vars[k]; |
---|
2114 | |
---|
2115 | if (var->ts_target.isEmpty() |
---|
2116 | || var->ts_target == CVariable::ts_target_attr::file || var->ts_target == CVariable::ts_target_attr::both) |
---|
2117 | fileVars.push_back(var); |
---|
2118 | |
---|
2119 | if (!var->ts_target.isEmpty() |
---|
2120 | && (var->ts_target == CVariable::ts_target_attr::field || var->ts_target == CVariable::ts_target_attr::both)) |
---|
2121 | fieldVars.push_back(var); |
---|
2122 | } |
---|
2123 | |
---|
2124 | if (!file->timeseries.isEmpty() && file->timeseries != CFile::timeseries_attr::none) |
---|
2125 | { |
---|
2126 | StdString fileNameStr("%file_name%") ; |
---|
2127 | StdString tsPrefix = !file->ts_prefix.isEmpty() ? file->ts_prefix : fileNameStr ; |
---|
2128 | |
---|
2129 | StdString fileName=file->getFileOutputName(); |
---|
2130 | size_t pos=tsPrefix.find(fileNameStr) ; |
---|
2131 | while (pos!=std::string::npos) |
---|
2132 | { |
---|
2133 | tsPrefix=tsPrefix.replace(pos,fileNameStr.size(),fileName) ; |
---|
2134 | pos=tsPrefix.find(fileNameStr) ; |
---|
2135 | } |
---|
2136 | |
---|
2137 | const std::vector<CField*> allFields = file->getAllFields(); |
---|
2138 | for (size_t j = 0; j < allFields.size(); j++) |
---|
2139 | { |
---|
2140 | CField* field = allFields[j]; |
---|
2141 | |
---|
2142 | if (!field->ts_enabled.isEmpty() && field->ts_enabled) |
---|
2143 | { |
---|
2144 | CFile* tsFile = CFile::create(); |
---|
2145 | tsFile->duplicateAttributes(file); |
---|
2146 | |
---|
2147 | // Add variables originating from file and targeted to timeserie file |
---|
2148 | for (size_t k = 0; k < fileVars.size(); k++) |
---|
2149 | tsFile->getVirtualVariableGroup()->addChild(fileVars[k]); |
---|
2150 | |
---|
2151 | |
---|
2152 | tsFile->name = tsPrefix + "_"; |
---|
2153 | if (!field->name.isEmpty()) |
---|
2154 | tsFile->name.get() += field->name; |
---|
2155 | else if (field->hasDirectFieldReference()) // We cannot use getBaseFieldReference() just yet |
---|
2156 | tsFile->name.get() += field->field_ref; |
---|
2157 | else |
---|
2158 | tsFile->name.get() += field->getId(); |
---|
2159 | |
---|
2160 | if (!field->ts_split_freq.isEmpty()) |
---|
2161 | tsFile->split_freq = field->ts_split_freq; |
---|
2162 | |
---|
2163 | CField* tsField = tsFile->addField(); |
---|
2164 | tsField->field_ref = field->getId(); |
---|
2165 | |
---|
2166 | // Add variables originating from file and targeted to timeserie field |
---|
2167 | for (size_t k = 0; k < fieldVars.size(); k++) |
---|
2168 | tsField->getVirtualVariableGroup()->addChild(fieldVars[k]); |
---|
2169 | |
---|
2170 | vars = field->getAllVariables(); |
---|
2171 | for (size_t k = 0; k < vars.size(); k++) |
---|
2172 | { |
---|
2173 | CVariable* var = vars[k]; |
---|
2174 | |
---|
2175 | // Add variables originating from field and targeted to timeserie field |
---|
2176 | if (var->ts_target.isEmpty() |
---|
2177 | || var->ts_target == CVariable::ts_target_attr::field || var->ts_target == CVariable::ts_target_attr::both) |
---|
2178 | tsField->getVirtualVariableGroup()->addChild(var); |
---|
2179 | |
---|
2180 | // Add variables originating from field and targeted to timeserie file |
---|
2181 | if (!var->ts_target.isEmpty() |
---|
2182 | && (var->ts_target == CVariable::ts_target_attr::file || var->ts_target == CVariable::ts_target_attr::both)) |
---|
2183 | tsFile->getVirtualVariableGroup()->addChild(var); |
---|
2184 | } |
---|
2185 | |
---|
2186 | tsFile->solveFieldRefInheritance(true); |
---|
2187 | |
---|
2188 | if (file->timeseries == CFile::timeseries_attr::exclusive) |
---|
2189 | field->enabled = false; |
---|
2190 | } |
---|
2191 | } |
---|
2192 | |
---|
2193 | // Finally disable the original file is need be |
---|
2194 | if (file->timeseries == CFile::timeseries_attr::only) |
---|
2195 | file->enabled = false; |
---|
2196 | } |
---|
2197 | } |
---|
2198 | } |
---|
2199 | CATCH_DUMP_ATTR |
---|
2200 | |
---|
2201 | |
---|
2202 | //! Client side: Send information of reference domain, axis and scalar of active fields |
---|
2203 | void CContext::sendRefDomainsAxisScalars(const std::vector<CFile*>& activeFiles) |
---|
2204 | TRY |
---|
2205 | { |
---|
2206 | std::set<pair<StdString,CContextClient*>> domainIds, axisIds, scalarIds; |
---|
2207 | |
---|
2208 | // Find all reference domain and axis of all active fields |
---|
2209 | int numEnabledFiles = activeFiles.size(); |
---|
2210 | for (int i = 0; i < numEnabledFiles; ++i) |
---|
2211 | { |
---|
2212 | std::vector<CField*> enabledFields = activeFiles[i]->getEnabledFields(); |
---|
2213 | int numEnabledFields = enabledFields.size(); |
---|
2214 | for (int j = 0; j < numEnabledFields; ++j) |
---|
2215 | { |
---|
2216 | CContextClient* contextClient=enabledFields[j]->getContextClient() ; |
---|
2217 | const std::vector<StdString>& prDomAxisScalarId = enabledFields[j]->getRefDomainAxisIds(); |
---|
2218 | if ("" != prDomAxisScalarId[0]) domainIds.insert(make_pair(prDomAxisScalarId[0],contextClient)); |
---|
2219 | if ("" != prDomAxisScalarId[1]) axisIds.insert(make_pair(prDomAxisScalarId[1],contextClient)); |
---|
2220 | if ("" != prDomAxisScalarId[2]) scalarIds.insert(make_pair(prDomAxisScalarId[2],contextClient)); |
---|
2221 | } |
---|
2222 | } |
---|
2223 | |
---|
2224 | // Create all reference axis on server side |
---|
2225 | std::set<StdString>::iterator itDom, itAxis, itScalar; |
---|
2226 | std::set<StdString>::const_iterator itE; |
---|
2227 | |
---|
2228 | StdString scalarDefRoot("scalar_definition"); |
---|
2229 | CScalarGroup* scalarPtr = CScalarGroup::get(scalarDefRoot); |
---|
2230 | |
---|
2231 | for (auto itScalar = scalarIds.begin(); itScalar != scalarIds.end(); ++itScalar) |
---|
2232 | { |
---|
2233 | if (!itScalar->first.empty()) |
---|
2234 | { |
---|
2235 | scalarPtr->sendCreateChild(itScalar->first,itScalar->second); |
---|
2236 | CScalar::get(itScalar->first)->sendAllAttributesToServer(itScalar->second); |
---|
2237 | } |
---|
2238 | } |
---|
2239 | |
---|
2240 | StdString axiDefRoot("axis_definition"); |
---|
2241 | CAxisGroup* axisPtr = CAxisGroup::get(axiDefRoot); |
---|
2242 | |
---|
2243 | for (auto itAxis = axisIds.begin(); itAxis != axisIds.end(); ++itAxis) |
---|
2244 | { |
---|
2245 | if (!itAxis->first.empty()) |
---|
2246 | { |
---|
2247 | axisPtr->sendCreateChild(itAxis->first, itAxis->second); |
---|
2248 | CAxis::get(itAxis->first)->sendAllAttributesToServer(itAxis->second); |
---|
2249 | } |
---|
2250 | } |
---|
2251 | |
---|
2252 | // Create all reference domains on server side |
---|
2253 | StdString domDefRoot("domain_definition"); |
---|
2254 | CDomainGroup* domPtr = CDomainGroup::get(domDefRoot); |
---|
2255 | |
---|
2256 | for (auto itDom = domainIds.begin(); itDom != domainIds.end(); ++itDom) |
---|
2257 | { |
---|
2258 | if (!itDom->first.empty()) { |
---|
2259 | domPtr->sendCreateChild(itDom->first, itDom->second); |
---|
2260 | CDomain::get(itDom->first)->sendAllAttributesToServer(itDom->second); |
---|
2261 | } |
---|
2262 | } |
---|
2263 | } |
---|
2264 | CATCH_DUMP_ATTR |
---|
2265 | |
---|
2266 | void CContext::triggerLateFields(void) |
---|
2267 | TRY |
---|
2268 | { |
---|
2269 | for(auto& field : fileInFields_) field->triggerLateField() ; |
---|
2270 | for(auto& field : couplerInFields_) field->triggerLateField() ; |
---|
2271 | } |
---|
2272 | CATCH_DUMP_ATTR |
---|
2273 | |
---|
2274 | //! Update calendar in each time step |
---|
2275 | void CContext::updateCalendar(int step) |
---|
2276 | TRY |
---|
2277 | { |
---|
2278 | int prevStep = calendar->getStep(); |
---|
2279 | |
---|
2280 | if (prevStep < step) |
---|
2281 | { |
---|
2282 | if (serviceType_==CServicesManager::CLIENT) // For now we only use server level 1 to read data |
---|
2283 | { |
---|
2284 | triggerLateFields(); |
---|
2285 | } |
---|
2286 | |
---|
2287 | info(50) << "updateCalendar : before : " << calendar->getCurrentDate() << endl; |
---|
2288 | calendar->update(step); |
---|
2289 | info(50) << "updateCalendar : after : " << calendar->getCurrentDate() << endl; |
---|
2290 | #ifdef XIOS_MEMTRACK_LIGHT |
---|
2291 | info(50) << " Current memory used by XIOS : "<< MemTrack::getCurrentMemorySize()*1.0/(1024*1024)<<" Mbyte, at timestep "<<step<<" of context "<<this->getId()<<endl ; |
---|
2292 | #endif |
---|
2293 | |
---|
2294 | if (serviceType_==CServicesManager::CLIENT) // For now we only use server level 1 to read data |
---|
2295 | { |
---|
2296 | // doPostTimestepOperationsForEnabledReadModeFiles(); |
---|
2297 | for(auto& field : fileInFields_) field->sendReadDataRequestIfNeeded() ; |
---|
2298 | garbageCollector.invalidate(calendar->getCurrentDate()); |
---|
2299 | } |
---|
2300 | CMemChecker::logMem( "CContext::updateCalendar_"+std::to_string(step) ); |
---|
2301 | } |
---|
2302 | else if (prevStep == step) |
---|
2303 | info(50) << "updateCalendar: already at step " << step << ", no operation done." << endl; |
---|
2304 | else // if (prevStep > step) |
---|
2305 | ERROR("void CContext::updateCalendar(int step)", |
---|
2306 | << "Illegal calendar update: previous step was " << prevStep << ", new step " << step << "is in the past!") |
---|
2307 | } |
---|
2308 | CATCH_DUMP_ATTR |
---|
2309 | |
---|
2310 | void CContext::initReadFiles(void) |
---|
2311 | TRY |
---|
2312 | { |
---|
2313 | vector<CFile*>::const_iterator it; |
---|
2314 | |
---|
2315 | for (it=enabledReadModeFiles.begin(); it != enabledReadModeFiles.end(); it++) |
---|
2316 | { |
---|
2317 | (*it)->initRead(); |
---|
2318 | } |
---|
2319 | } |
---|
2320 | CATCH_DUMP_ATTR |
---|
2321 | |
---|
2322 | //! Create header of netcdf file |
---|
2323 | void CContext::createFileHeader(void) |
---|
2324 | TRY |
---|
2325 | { |
---|
2326 | for(auto& file : filesToWrite_) file->initWrite(); |
---|
2327 | } |
---|
2328 | CATCH_DUMP_ATTR |
---|
2329 | |
---|
2330 | //! Get current context |
---|
2331 | CContext* CContext::getCurrent(void) |
---|
2332 | TRY |
---|
2333 | { |
---|
2334 | return CObjectFactory::GetObject<CContext>(CObjectFactory::GetCurrentContextId()).get(); |
---|
2335 | } |
---|
2336 | CATCH |
---|
2337 | |
---|
2338 | /*! |
---|
2339 | \brief Set context with an id be the current context |
---|
2340 | \param [in] id identity of context to be set to current |
---|
2341 | */ |
---|
2342 | void CContext::setCurrent(const string& id) |
---|
2343 | TRY |
---|
2344 | { |
---|
2345 | CObjectFactory::SetCurrentContextId(id); |
---|
2346 | CGroupFactory::SetCurrentContextId(id); |
---|
2347 | } |
---|
2348 | CATCH |
---|
2349 | |
---|
2350 | /*! |
---|
2351 | \brief Create a context with specific id |
---|
2352 | \param [in] id identity of new context |
---|
2353 | \return pointer to the new context or already-existed one with identity id |
---|
2354 | */ |
---|
2355 | CContext* CContext::create(const StdString& id) |
---|
2356 | TRY |
---|
2357 | { |
---|
2358 | CContext::setCurrent(id); |
---|
2359 | |
---|
2360 | bool hasctxt = CContext::has(id); |
---|
2361 | CContext* context = CObjectFactory::CreateObject<CContext>(id).get(); |
---|
2362 | getRoot(); |
---|
2363 | if (!hasctxt) CGroupFactory::AddChild(root, context->getShared()); |
---|
2364 | |
---|
2365 | #define DECLARE_NODE(Name_, name_) \ |
---|
2366 | C##Name_##Definition::create(C##Name_##Definition::GetDefName()); |
---|
2367 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
2368 | #include "node_type.conf" |
---|
2369 | |
---|
2370 | return (context); |
---|
2371 | } |
---|
2372 | CATCH |
---|
2373 | |
---|
2374 | |
---|
2375 | void CContext::sendFinalizeClient(CContextClient* contextClient, const string& contextClientId) |
---|
2376 | TRY |
---|
2377 | { |
---|
2378 | CEventClient event(getType(),EVENT_ID_CONTEXT_FINALIZE_CLIENT); |
---|
2379 | if (contextClient->isServerLeader()) |
---|
2380 | { |
---|
2381 | CMessage msg; |
---|
2382 | msg<<contextClientId ; |
---|
2383 | const std::list<int>& ranks = contextClient->getRanksServerLeader(); |
---|
2384 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
2385 | event.push(*itRank,1,msg); |
---|
2386 | contextClient->sendEvent(event); |
---|
2387 | } |
---|
2388 | else contextClient->sendEvent(event); |
---|
2389 | } |
---|
2390 | CATCH_DUMP_ATTR |
---|
2391 | |
---|
2392 | |
---|
2393 | void CContext::recvFinalizeClient(CEventServer& event) |
---|
2394 | TRY |
---|
2395 | { |
---|
2396 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2397 | string id; |
---|
2398 | *buffer>>id; |
---|
2399 | get(id)->recvFinalizeClient(*buffer); |
---|
2400 | } |
---|
2401 | CATCH |
---|
2402 | |
---|
2403 | void CContext::recvFinalizeClient(CBufferIn& buffer) |
---|
2404 | TRY |
---|
2405 | { |
---|
2406 | countChildContextFinalized_++ ; |
---|
2407 | } |
---|
2408 | CATCH_DUMP_ATTR |
---|
2409 | |
---|
2410 | |
---|
2411 | |
---|
2412 | |
---|
2413 | //! Client side: Send a message announcing that context can receive grid definition from coupling |
---|
2414 | void CContext::sendCouplerInReady(CContextClient* client) |
---|
2415 | TRY |
---|
2416 | { |
---|
2417 | if (sendCouplerInReady_done_.count(client)!=0) return ; |
---|
2418 | else sendCouplerInReady_done_.insert(client) ; |
---|
2419 | |
---|
2420 | CEventClient event(getType(),EVENT_ID_COUPLER_IN_READY); |
---|
2421 | |
---|
2422 | if (client->isServerLeader()) |
---|
2423 | { |
---|
2424 | CMessage msg; |
---|
2425 | msg<<this->getId(); |
---|
2426 | for (auto& rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
2427 | client->sendEvent(event); |
---|
2428 | } |
---|
2429 | else client->sendEvent(event); |
---|
2430 | } |
---|
2431 | CATCH_DUMP_ATTR |
---|
2432 | |
---|
2433 | //! Server side: Receive a message announcing that context can send grid definition for context coupling |
---|
2434 | void CContext::recvCouplerInReady(CEventServer& event) |
---|
2435 | TRY |
---|
2436 | { |
---|
2437 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2438 | getCurrent()->recvCouplerInReady(*buffer); |
---|
2439 | } |
---|
2440 | CATCH |
---|
2441 | |
---|
2442 | //! Server side: Receive a message announcing that context can send grid definition for context coupling |
---|
2443 | void CContext::recvCouplerInReady(CBufferIn& buffer) |
---|
2444 | TRY |
---|
2445 | { |
---|
2446 | string contextId ; |
---|
2447 | buffer>>contextId; |
---|
2448 | couplerInReady_.insert(getCouplerOutClient(contextId)) ; |
---|
2449 | } |
---|
2450 | CATCH_DUMP_ATTR |
---|
2451 | |
---|
2452 | |
---|
2453 | |
---|
2454 | |
---|
2455 | |
---|
2456 | //! Client side: Send a message announcing that a coupling context have done it closeDefinition, so data can be sent now. |
---|
2457 | void CContext::sendCouplerInCloseDefinition(CContextClient* client) |
---|
2458 | TRY |
---|
2459 | { |
---|
2460 | if (sendCouplerInCloseDefinition_done_.count(client)!=0) return ; |
---|
2461 | else sendCouplerInCloseDefinition_done_.insert(client) ; |
---|
2462 | |
---|
2463 | CEventClient event(getType(),EVENT_ID_COUPLER_IN_CLOSE_DEFINITION); |
---|
2464 | |
---|
2465 | if (client->isServerLeader()) |
---|
2466 | { |
---|
2467 | CMessage msg; |
---|
2468 | msg<<this->getId(); |
---|
2469 | for (auto& rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
2470 | client->sendEvent(event); |
---|
2471 | } |
---|
2472 | else client->sendEvent(event); |
---|
2473 | } |
---|
2474 | CATCH_DUMP_ATTR |
---|
2475 | |
---|
2476 | //! Server side: Receive a message announcing that a coupling context have done it closeDefinition, so data can be sent now. |
---|
2477 | void CContext::recvCouplerInCloseDefinition(CEventServer& event) |
---|
2478 | TRY |
---|
2479 | { |
---|
2480 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2481 | getCurrent()->recvCouplerInCloseDefinition(*buffer); |
---|
2482 | } |
---|
2483 | CATCH |
---|
2484 | |
---|
2485 | //! Server side: Receive a message announcing that a coupling context have done it closeDefinition, so data can be sent now. |
---|
2486 | void CContext::recvCouplerInCloseDefinition(CBufferIn& buffer) |
---|
2487 | TRY |
---|
2488 | { |
---|
2489 | string contextId ; |
---|
2490 | buffer>>contextId; |
---|
2491 | couplerInCloseDefinition_.insert(getCouplerOutClient(contextId)) ; |
---|
2492 | } |
---|
2493 | CATCH_DUMP_ATTR |
---|
2494 | |
---|
2495 | |
---|
2496 | |
---|
2497 | |
---|
2498 | //! Client side: Send a message announcing that a coupling context have done it contextFinalize, so it can also close it own context. |
---|
2499 | void CContext::sendCouplerInContextFinalized(CContextClient* client) |
---|
2500 | TRY |
---|
2501 | { |
---|
2502 | if (sendCouplerInContextFinalized_done_.count(client)!=0) return ; |
---|
2503 | else sendCouplerInContextFinalized_done_.insert(client) ; |
---|
2504 | |
---|
2505 | CEventClient event(getType(),EVENT_ID_COUPLER_IN_CONTEXT_FINALIZED); |
---|
2506 | |
---|
2507 | if (client->isServerLeader()) |
---|
2508 | { |
---|
2509 | CMessage msg; |
---|
2510 | msg<<this->getId(); |
---|
2511 | for (auto& rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
2512 | client->sendEvent(event); |
---|
2513 | } |
---|
2514 | else client->sendEvent(event); |
---|
2515 | } |
---|
2516 | CATCH_DUMP_ATTR |
---|
2517 | |
---|
2518 | //! Server side: Receive a message announcing that a coupling context have done it contextFinalize, so it can also close it own context. |
---|
2519 | void CContext::recvCouplerInContextFinalized(CEventServer& event) |
---|
2520 | TRY |
---|
2521 | { |
---|
2522 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2523 | getCurrent()->recvCouplerInContextFinalized(*buffer); |
---|
2524 | } |
---|
2525 | CATCH |
---|
2526 | |
---|
2527 | //! Server side: Receive a message announcing that a coupling context have done it contextFinalize, so it can also close it own context. |
---|
2528 | void CContext::recvCouplerInContextFinalized(CBufferIn& buffer) |
---|
2529 | TRY |
---|
2530 | { |
---|
2531 | string contextId ; |
---|
2532 | buffer>>contextId; |
---|
2533 | couplerInContextFinalized_.insert(getCouplerOutClient(contextId)) ; |
---|
2534 | } |
---|
2535 | CATCH_DUMP_ATTR |
---|
2536 | |
---|
2537 | |
---|
2538 | |
---|
2539 | |
---|
2540 | /*! |
---|
2541 | * \fn bool CContext::isFinalized(void) |
---|
2542 | * Context is finalized if it received context post finalize event. |
---|
2543 | */ |
---|
2544 | bool CContext::isFinalized(void) |
---|
2545 | TRY |
---|
2546 | { |
---|
2547 | return finalized; |
---|
2548 | } |
---|
2549 | CATCH_DUMP_ATTR |
---|
2550 | ///-------------------------------------------------------------- |
---|
2551 | StdString CContext::dumpClassAttributes(void) |
---|
2552 | { |
---|
2553 | StdString str; |
---|
2554 | str.append("enabled files=\""); |
---|
2555 | int size = this->enabledFiles.size(); |
---|
2556 | for (int i = 0; i < size; ++i) |
---|
2557 | { |
---|
2558 | str.append(enabledFiles[i]->getId()); |
---|
2559 | str.append(" "); |
---|
2560 | } |
---|
2561 | str.append("\""); |
---|
2562 | return str; |
---|
2563 | } |
---|
2564 | |
---|
2565 | } // namespace xios |
---|