35b1d0203e
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1916 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
82 lines
2.2 KiB
C++
82 lines
2.2 KiB
C++
/**
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* \brief The manager for an entire campaign
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*/
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#ifndef __CAMPAIGN_MANAGER_HPP__
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#define __CAMPAIGN_MANAGER_HPP__
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#include "sal/SALInst.hpp"
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#include "comm/ExperimentData.hpp"
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#include "JobServer.hpp"
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#include "Campaign.hpp"
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namespace fail {
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/**
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* \class CampaignManager
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*
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* The CampaignManager allows a user-campaign access to all constant
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* simulator information and forwards single experiments to the JobServer.
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*/
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class CampaignManager {
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private:
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JobServer *m_jobserver;
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Campaign* m_currentCampaign;
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public:
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CampaignManager() : m_jobserver(0) { }
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~CampaignManager() { delete m_jobserver; }
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/**
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* Executes a user campaign
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*/
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bool runCampaign(Campaign* c)
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{
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if (!m_jobserver) {
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m_jobserver = new JobServer;
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}
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m_currentCampaign = c;
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bool ret = c->run();
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m_jobserver->done();
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return ret;
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}
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/**
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* Returns a const reference for acquiring constant simulator specific information.
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* e.g., Registernames, to ease experiment data construction.
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* The campaign description is not allowed to change the simulator
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* state, as the actual simulation runs within another process (Minion)
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* @return constant reference to the current simulator backend.
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*/
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SimulatorController const& getSimulator() const { return simulator; }
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/**
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* Add a experiment parameter set.
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* The user campaign has to allocate the Parameter object,
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* and deallocate it after result reception.
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* A Parameter set includes space for results.
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* @param exp A pointer to a ExperimentData set.
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*/
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void addParam(ExperimentData* exp) { m_jobserver->addParam(exp); }
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/**
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* A user campaign can request a single result (blocking) from the queue.
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* @return Pointer to a parameter object with filled result data
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* @see addParam()
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*/
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ExperimentData* getDone() { return m_jobserver->getDone(); }
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/**
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* Signal, that there will not come any further parameter sets.
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*/
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void noMoreParameters() { m_jobserver->setNoMoreExperiments(); }
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/**
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* User campaign has finished.
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*/
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void done() { m_jobserver->done(); }
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/**
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* Wait actively, until all experiments expired.
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*/
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// void waitForCompletion();
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};
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extern CampaignManager campaignmanager;
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} // end-of-namespace: fail
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#endif // __CAMPAIGN_MANAGER_HPP__
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