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/*
* Copyright (C) 2013, 2014, 2015 by the Konclude Developer Team.
*
* This file is part of the reasoning system Konclude.
* For details and support, see <http://konclude.com/>.
*
* Konclude is free software: you can redistribute it and/or modify it under
* the terms of version 2.1 of the GNU Lesser General Public License (LGPL2.1)
* as published by the Free Software Foundation.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Konclude. If not, see <http://www.gnu.org/licenses/>.
*
* Konclude is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more
* details, see GNU Lesser General Public License.
*
*/
#include "CConcurrentTaskCalculationManager.h"
namespace Konclude {
namespace Reasoner {
namespace Kernel {
namespace Calculation {
CConcurrentTaskCalculationManager::CConcurrentTaskCalculationManager(CWatchDog *watchDog) {
calcContext = nullptr;
mTaskCalcEn = nullptr;
mGenTaskHandleContext = nullptr;
mTemMemMan = nullptr;
}
CCalculationManager *CConcurrentTaskCalculationManager::calculateTask(CSatisfiableCalculationTask* task) {
if (mTaskCalcEn) {
CTaskEventCommunicator::postSendTaskScheduleEvent(mTaskCalcEn->getSchedulerTaskProcessorUnit()->getEventHandler(),task,mTemMemMan);
}
return this;
}
CCalculationManager *CConcurrentTaskCalculationManager::calculateJob(CCalculationJob* job, CCallbackData* callbackData) {
CSatisfiableCalculationTaskFromCalculationJobGenerator gen(mGenTaskHandleContext);
CSatisfiableCalculationTask* task = gen.createSatisfiableCalculationTask(job,callbackData);
if (task) {
calculateTask(task);
}
return this;
}
CCalculationManager* CConcurrentTaskCalculationManager::calculateJobs(const QList< QPair<CCalculationJob*,CCallbackData*> >& jobCallbackList) {
CSatisfiableCalculationTask* taskLinker = nullptr;
CSatisfiableCalculationTaskFromCalculationJobGenerator gen(mGenTaskHandleContext);
for (QList< QPair<CCalculationJob*,CCallbackData*> >::const_iterator it = jobCallbackList.constBegin(), itEnd = jobCallbackList.constEnd(); it != itEnd; ++it) {
QPair<CCalculationJob*,CCallbackData*> jobCallbackPair(*it);
CCalculationJob* job(jobCallbackPair.first);
CCallbackData* callbackData(jobCallbackPair.second);
CSatisfiableCalculationTask* task = gen.createSatisfiableCalculationTask(job,callbackData);
if (task) {
taskLinker = (CSatisfiableCalculationTask*)task->append(taskLinker);
}
}
if (taskLinker) {
calculateTask(taskLinker);
}
return this;
}
CCalculationManager *CConcurrentTaskCalculationManager::initializeManager(CCalculationEnvironmentFactory *contextFactory, CConfigurationProvider *configurationProvider) {
CConfigurationBase *config = 0;
calcContext = contextFactory->createCalculationContext(configurationProvider);
mTaskCalcEn = dynamic_cast<CConcurrentTaskCalculationEnvironment*>(calcContext);
mGenTaskHandleContext = new CGeneratorTaskHandleContextBase();
mTemMemMan = mGenTaskHandleContext->getTaskHandleMemoryAllocationManager();
return this;
}
CCalculationEnviroment *CConcurrentTaskCalculationManager::getCalculationContext() {
return calcContext;
}
QString CConcurrentTaskCalculationManager::getCalculationErrorString(cint64 errorCode) {
switch (errorCode) {
case 1: {
return QString("Nominal couldn't be resolved.");
}
case 2: {
return QString("Memory allocation failed / out of memory / memory allocation limit reached.");
}
case 3: {
return QString("Unknow fatal error.");
}
}
return QString("Unknown error.");
}
QHash<QString,cint64>* CConcurrentTaskCalculationManager::getCalculationStatistics() {
QHash<QString,cint64>* statHash = new QHash<QString,cint64>();
CConcurrentTaskCalculationEnvironment* conTaskEnv = dynamic_cast<CConcurrentTaskCalculationEnvironment*>(calcContext);
if (conTaskEnv) {
statHash->insert(QString("calculation-computing-time"),conTaskEnv->getCalculationComputionTime());
statHash->insert(QString("calculation-blocking-time"),conTaskEnv->getCalculationBlockingTime());
statHash->insert(QString("calculation-memory-consumption"),conTaskEnv->getCalculationMemoryConsumption());
statHash->insert(QString("calculation-memory-reservation"),conTaskEnv->getCalculationMemoryReserved());
statHash->insert(QString("calculation-tasks-processed-count"),conTaskEnv->getCalculationStatisticTasksProcessedCount());
statHash->insert(QString("calculation-tasks-created-count"),conTaskEnv->getCalculationStatisticTasksCreatedCount());
statHash->insert(QString("calculation-tasks-added-count"),conTaskEnv->getCalculationStatisticTasksAddedCount());
statHash->insert(QString("calculation-tasks-updated-count"),conTaskEnv->getCalculationStatisticTasksUpdatedCount());
statHash->insert(QString("calculation-tasks-completed-count"),conTaskEnv->getCalculationStatisticTasksCompletedCount());
statHash->insert(QString("calculation-tasks-requested-count"),conTaskEnv->getCalculationStatisticTasksRequestedCount());
statHash->insert(QString("calculation-threads-blocking-count"),conTaskEnv->getCalculationStatisticThreadsBlockedCount());
statHash->insert(QString("calculation-threads-events-processed-count"),conTaskEnv->getCalculationStatisticEventsProcessedCount());
}
return statHash;
}
QHash<QString,cint64>* CConcurrentTaskCalculationManager::getUpdatedCalculationStatistics(QHash<QString,cint64>* stat) {
QHash<QString,cint64>* statHash = new QHash<QString,cint64>();
CConcurrentTaskCalculationEnvironment* conTaskEnv = dynamic_cast<CConcurrentTaskCalculationEnvironment*>(calcContext);
if (conTaskEnv && stat) {
statHash->insert(QString("calculation-computing-time"),conTaskEnv->getCalculationComputionTime() - stat->value("calculation-computing-time",0));
statHash->insert(QString("calculation-blocking-time"),conTaskEnv->getCalculationBlockingTime() - stat->value("calculation-blocking-time",0));
statHash->insert(QString("calculation-memory-consumption"),conTaskEnv->getCalculationMemoryConsumption());
statHash->insert(QString("calculation-memory-reservation"),conTaskEnv->getCalculationMemoryReserved());
statHash->insert(QString("calculation-tasks-processed-count"),conTaskEnv->getCalculationStatisticTasksProcessedCount() - stat->value("calculation-tasks-processed-count",0));
statHash->insert(QString("calculation-tasks-created-count"),conTaskEnv->getCalculationStatisticTasksCreatedCount() - stat->value("calculation-tasks-created-count",0));
statHash->insert(QString("calculation-tasks-added-count"),conTaskEnv->getCalculationStatisticTasksAddedCount() - stat->value("calculation-tasks-added-count",0));
statHash->insert(QString("calculation-tasks-updated-count"),conTaskEnv->getCalculationStatisticTasksUpdatedCount() - stat->value("calculation-tasks-updated-count",0));
statHash->insert(QString("calculation-tasks-completed-count"),conTaskEnv->getCalculationStatisticTasksCompletedCount() - stat->value("calculation-tasks-completed-count",0));
statHash->insert(QString("calculation-tasks-requested-count"),conTaskEnv->getCalculationStatisticTasksRequestedCount() - stat->value("calculation-tasks-requested-count",0));
statHash->insert(QString("calculation-threads-blocking-count"),conTaskEnv->getCalculationStatisticThreadsBlockedCount() - stat->value("calculation-threads-blocking-count",0));
statHash->insert(QString("calculation-threads-events-processed-count"),conTaskEnv->getCalculationStatisticEventsProcessedCount() - stat->value("calculation-threads-events-processed-count",0));
}
return statHash;
}
double CConcurrentTaskCalculationManager::getCalculationApproximatedRemainingTasksCount() {
CConcurrentTaskCalculationEnvironment* conTaskEnv = dynamic_cast<CConcurrentTaskCalculationEnvironment*>(calcContext);
if (conTaskEnv) {
return conTaskEnv->getCalculationApproximatedRemainingTasksCount();
}
return 0.;
}
}; // end namespace Calculation
}; // end namespace Kernel
}; // end namespace Reasoner
}; // end namespace Konclude
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