| The Gaudi Framework v29r0 (ff2e7097)

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Classes | Public Member Functions | Protected Member Functions | Private Attributes | List of all members
GaudiParallelizer Class Reference

`#include <src/GaudiParallelizer.h>`

Inheritance diagram for GaudiParallelizer:
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Collaboration diagram for GaudiParallelizer:
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## Classes
class | AlgorithmEntry

## Public Member Functions
| GaudiParallelizer (const std::string &name, ISvcLocator *pSvcLocator)
| Standard constructor. More...
| ~GaudiParallelizer () noexcept(true) override
| Destructor. An explicit noexcept(true) is necessary for Gaudi to build (see GAUDI-1187) More...
StatusCode | initialize () override
| Algorithm initialization. More...
StatusCode | execute () override
| Algorithm execution. More...
StatusCode | finalize () override
| Algorithm finalization. More...
void | membershipHandler (Gaudi::Details::PropertyBase &theProp)
| for asynchronous changes in the list of algorithms More...
Public Member Functions inherited from GaudiAlgorithm
StatusCode | initialize () override
| standard initialization method More...
StatusCode | execute () override
| standard execution method More...
StatusCode | finalize () override
| standard finalization method More...
StatusCode | sysExecute (const EventContext &ctx) override
| the generic actions for the execution. More...
void | put (IDataProviderSvc *svc, DataObject *object, const std::string &address, const bool useRootInTES=true) const
| Register a data object or container into Gaudi Event Transient Store. More...
void | put (DataObject *object, const std::string &address, const bool useRootInTES=true) const
| Register a data object or container into Gaudi Event Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type | get (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type | getIfExists (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type | get (const std::string &location, const bool useRootInTES=true) const
| Templated access to the data from Gaudi Event Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type | getIfExists (const std::string &location, const bool useRootInTES=true) const
| Templated access to the data in Gaudi Transient Store. More...
template<class TYPE >
TYPE * | getDet (IDataProviderSvc *svc, const std::string &location) const
| Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type | getDetIfExists (IDataProviderSvc *svc, const std::string &location) const
| Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
TYPE * | getDet (const std::string &location) const
| Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
Gaudi::Utils::GetData< TYPE >::return_type | getDetIfExists (const std::string &location) const
| Templated access to the detector data from the Gaudi Detector Transient Store. More...
template<class TYPE >
bool | exist (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Check the existence of a data object or container in the Gaudi Transient Event Store. More...
template<class TYPE >
bool | exist (const std::string &location, const bool useRootInTES=true) const
| Check the existence of a data object or container in the Gaudi Transient Event Store. More...
template<class TYPE >
bool | existDet (IDataProviderSvc *svc, const std::string &location) const
| Check the existence of detector objects in the Gaudi Transient Detector Store. More...
template<class TYPE >
bool | existDet (const std::string &location) const
| Check the existence of detector objects in the Gaudi Transient Detector Store. More...
template<class TYPE , class TYPE2 >
Gaudi::Utils::GetData< TYPE >::return_type | getOrCreate (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Get the existing data object from Gaudi Event Transient store. More...
template<class TYPE , class TYPE2 >
Gaudi::Utils::GetData< TYPE >::return_type | getOrCreate (const std::string &location, const bool useRootInTES=true) const
| Get the existing data object from Gaudi Event Transient store. More...
| GaudiAlgorithm (const std::string &name, ISvcLocator *pSvcLocator)
| Standard constructor (protected) More...
| ~GaudiAlgorithm () override=default
| destructor, virtual and protected More...
SmartIF< INTupleSvc > & | evtColSvc () const
| Access the standard event collection service. More...
| GaudiAlgorithm (const GaudiAlgorithm &)=delete
GaudiAlgorithm & | operator= (const GaudiAlgorithm &)=delete
Public Member Functions inherited from GaudiCommon< Algorithm >
Gaudi::Utils::GetData< TYPE >::return_type | get (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Templated access to the data in Gaudi Transient Store. More...
Gaudi::Utils::GetData< TYPE >::return_type | getIfExists (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Quicker version of the get function which bypasses the check on the retrieved data. More...
bool | exist (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Check the existence of a data object or container in the Gaudi Transient Event Store. More...
Gaudi::Utils::GetData< TYPE >::return_type | getOrCreate (IDataProviderSvc *svc, const std::string &location, const bool useRootInTES=true) const
| Get the existing data object from Gaudi Event Transient store. More...
DataObject * | put (IDataProviderSvc *svc, DataObject *object, const std::string &location, const bool useRootInTES=true) const
| Register a data object or container into Gaudi Event Transient Store. More...
TOOL * | tool (const std::string &type, const std::string &name, const IInterface *parent=0, bool create=true) const
| Useful method for the easy location of tools. More...
TOOL * | tool (const std::string &type, const IInterface *parent=0, bool create=true) const
| A useful method for the easy location of tools. More...
SmartIF< SERVICE > | svc (const std::string &name, const bool create=true) const
| A useful method for the easy location of services. More...
IUpdateManagerSvc * | updMgrSvc () const
| Short-cut to locate the Update Manager Service. More...
StatusCode | Error (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const
| Print the error message and return with the given StatusCode. More...
StatusCode | Warning (const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const
| Print the warning message and return with the given StatusCode. More...
StatusCode | Info (const std::string &msg, const StatusCode st=StatusCode::SUCCESS, const size_t mx=10) const
| Print the info message and return with the given StatusCode. More...
StatusCode | Print (const std::string &msg, const StatusCode st=StatusCode::SUCCESS, const MSG::Level lev=MSG::INFO) const
| Print the message and return with the given StatusCode. More...
void | Assert (const bool ok, const std::string &message="", const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
| Assertion - throw exception if the given condition is not fulfilled. More...
void | Assert (const bool ok, const char *message, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
| Assertion - throw exception if the given condition is not fulfilled. More...
void | Exception (const std::string &msg, const GaudiException &exc, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
| Create and (re)-throw a given GaudiException. More...
void | Exception (const std::string &msg, const std::exception &exc, const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
| Create and (re)-throw a given exception. More...
void | Exception (const std::string &msg="no message", const StatusCode sc=StatusCode(StatusCode::FAILURE, true)) const
| Create and throw an exception with the given message. More...
const Statistics & | counters () const
| accessor to all counters More...
StatEntity & | counter (const std::string &tag) const
| accessor to certain counter by name More...
bool | typePrint () const
| Insert the actual C++ type of the algorithm/tool in the messages ? More...
bool | propsPrint () const
| Print properties at initialization ? More...
bool | statPrint () const
| Print statistical counters at finalization ? More...
bool | errorsPrint () const
| Print error counters at finalization ? More...
long | printStat (const MSG::Level level=MSG::ALWAYS) const
| perform the actual printout of statistical counters More...
long | printErrors (const MSG::Level level=MSG::ALWAYS) const
| perform the actual printout of error counters More...
long | printProps (const MSG::Level level=MSG::ALWAYS) const
| perform the actual printout of properties More...
void | registerCondition (const std::string &condition, StatusCode(CallerClass::*mf)()=nullptr)
| register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
void | registerCondition (const std::string &condition, CondType *&condPtrDest, StatusCode(CallerClass::*mf)()=NULL)
| register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
void | registerCondition (char *condition, StatusCode(CallerClass::*mf)()=NULL)
| just to avoid conflicts with the version using a pointer to a template class. More...
void | registerCondition (TargetClass *condition, StatusCode(CallerClass::*mf)()=NULL)
| register the current instance to the UpdateManagerSvc as a consumer for a condition. More...
StatusCode | runUpdate ()
| asks the UpdateManagerSvc to perform an update of the instance (if needed) without waiting the next BeginEvent incident. More...
| GaudiCommon (const std::string &name, ISvcLocator *pSvcLocator)
| Algorithm constructor - the SFINAE constraint below ensures that this is constructor is only defined if PBASE derives from Algorithm. More...
| GaudiCommon (const std::string &type, const std::string &name, const IInterface *ancestor)
| Tool constructor - SFINAE-ed to insure this constructor is only defined if PBASE derives from AlgTool. More...
StatusCode | initialize () override
| standard initialization method More...
StatusCode | finalize () override
| standard finalization method More...
StatusCode | release (const IInterface *interface) const
| Manual forced (and 'safe') release of the active tool or service. More...
const Services & | services () const
| get the list of aquired services More...
const std::string & | context () const
| Returns the "context" string. Used to identify different processing states. More...
const std::string & | rootInTES () const
| Returns the "rootInTES" string. More...
const std::string | fullTESLocation (const std::string &location, const bool useRootInTES) const
| Returns the full correct event location given the rootInTes settings. More...
Public Member Functions inherited from Algorithm
| Algorithm (const std::string &name, ISvcLocator *svcloc, const std::string &version=PACKAGE_VERSION)
| Constructor. More...
StatusCode | sysStart () override
| Reinitialization method invoked by the framework. More...
StatusCode | sysInitialize () override
| Initialization method invoked by the framework. More...
StatusCode | sysReinitialize () override
| Reinitialization method invoked by the framework. More...
StatusCode | sysRestart () override
| Restart method invoked by the framework. More...
StatusCode | sysExecute (const EventContext &ctx) override
| The actions to be performed by the algorithm on an event. More...
StatusCode | sysStop () override
| System stop. More...
StatusCode | sysFinalize () override
| System finalization. More...
StatusCode | sysBeginRun () override
| beginRun method invoked by the framework. More...
StatusCode | sysEndRun () override
| endRun method invoked by the framework. More...
const std::string & | name () const override
| The identifying name of the algorithm object. More...
const Gaudi::StringKey & | nameKey () const override
const std::string & | type () const override
| The type of the algorithm object. More...
void | setType (const std::string &type) override
const std::string & | version () const override
unsigned int | index () const override
StatusCode | configure () override
| Dummy implementation of IStateful::configure() method. More...
StatusCode | terminate () override
| Dummy implementation of IStateful::terminate() method. More...
StatusCode | initialize () override
| the default (empty) implementation of IStateful::initialize() method More...
StatusCode | start () override
| the default (empty) implementation of IStateful::start() method More...
StatusCode | stop () override
| the default (empty) implementation of IStateful::stop() method More...
StatusCode | finalize () override
| the default (empty) implementation of IStateful::finalize() method More...
StatusCode | reinitialize () override
| the default (empty) implementation of IStateful::reinitialize() method More...
StatusCode | restart () override
| the default (empty) implementation of IStateful::restart() method More...
Gaudi::StateMachine::State | FSMState () const override
| returns the current state of the algorithm More...
Gaudi::StateMachine::State | targetFSMState () const override
| returns the state the algorithm will be in after the ongoing transition More...
bool | isExecuted () const override
| Has this algorithm been executed since the last reset? More...
void | setExecuted (bool state) const override
| Set the executed flag to the specified state. More...
void | resetExecuted () override
| Reset the executed state of the Algorithm for the duration of the current event. More...
StatusCode | beginRun () override
| Algorithm begin run. More...
StatusCode | endRun () override
| Algorithm end run. This method is called at the end of the event loop. More...
bool | isEnabled () const override
| Is this algorithm enabled or disabled? More...
bool | isSequence () const override
| Are we a Sequence? More...
bool | filterPassed () const override
| Did this algorithm pass or fail its filter criterion for the last event? More...
void | setFilterPassed (bool state) const override
| Set the filter passed flag to the specified state. More...
unsigned int | errorCount () const
| Get the number of failures of the algorithm. More...
template<class T >
StatusCode | service (const std::string &name, T *&psvc, bool createIf=true) const
| Access a service by name, creating it if it doesn't already exist. More...
template<class T >
StatusCode | service (const std::string &svcType, const std::string &svcName, T *&psvc) const
| Access a service by name and type, creating it if it doesn't already exist. More...
SmartIF< IService > | service (const std::string &name, const bool createIf=true, const bool quiet=false) const
| Return a pointer to the service identified by name (or "type/name") More...
template<class T >
SmartIF< T > | service (const std::string &name, bool createIf=true, bool quiet=false) const
SmartIF< IAuditorSvc > & | auditorSvc () const
| The standard auditor service.May not be invoked before sysInitialize() has been invoked. More...
SmartIF< IChronoStatSvc > & | chronoSvc () const
| The standard Chrono & Stat service, Return a pointer to the service if present. More...
SmartIF< IChronoStatSvc > & | chronoStatService () const
SmartIF< IDataProviderSvc > & | detSvc () const
| The standard detector data service. More...
SmartIF< IDataProviderSvc > & | detDataService () const
SmartIF< IConversionSvc > & | detCnvSvc () const
| The standard detector data persistency conversion service. More...
SmartIF< IConversionSvc > & | detDataCnvService () const
SmartIF< IDataProviderSvc > & | eventSvc () const
| The standard event data service. More...
SmartIF< IDataProviderSvc > & | evtSvc () const
| shortcut for method eventSvc More...
SmartIF< IDataProviderSvc > & | eventDataService () const
SmartIF< IConversionSvc > & | eventCnvSvc () const
| The standard event data persistency conversion service. More...
SmartIF< IConversionSvc > & | eventDataCnvService () const
SmartIF< IHistogramSvc > & | histoSvc () const
| The standard histogram service. More...
SmartIF< IHistogramSvc > & | histogramDataService () const
SmartIF< INTupleSvc > & | ntupleSvc () const
| The standard N tuple service. More...
SmartIF< INTupleSvc > & | ntupleService () const
SmartIF< IRndmGenSvc > & | randSvc () const
| The standard RandomGen service, Return a pointer to the service if present. More...
SmartIF< IToolSvc > & | toolSvc () const
| The standard ToolSvc service, Return a pointer to the service if present. More...
SmartIF< IExceptionSvc > & | exceptionSvc () const
| Get the exception Service. More...
SmartIF< IAlgContextSvc > & | contextSvc () const
| get Algorithm Context Service More...
SmartIF< ITimelineSvc > & | timelineSvc () const
SmartIF< ISvcLocator > & | serviceLocator () const override
| The standard service locator. More...
SmartIF< ISvcLocator > & | svcLoc () const
| shortcut for method serviceLocator More...
SmartIF< IHiveWhiteBoard > & | whiteboard () const
SmartIF< IAlgExecStateSvc > & | algExecStateSvc () const
bool | registerContext () const
| register for Algorithm Context Service? More...
StatusCode | createSubAlgorithm (const std::string &type, const std::string &name, Algorithm *&pSubAlg)
| Create a sub algorithm. More...
const std::vector< Algorithm * > * | subAlgorithms () const
| List of sub-algorithms. Returns a pointer to a vector of (sub) Algorithms. More...
std::vector< Algorithm * > * | subAlgorithms ()
| List of sub-algorithms. Returns a pointer to a vector of (sub) Algorithms. More...
StatusCode | setProperties ()
| Set the algorithm's properties. More...
template<class T >
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, ToolHandle< T > &hndl, const std::string &doc="none")
template<class T >
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, ToolHandleArray< T > &hndlArr, const std::string &doc="none")
SmartIF< IMonitorSvc > & | monitorSvc () const
| Access the monitor service. More...
template<class T >
void | declareInfo (const std::string &name, const T &var, const std::string &desc) const
| Declare monitoring information. More...
void | declareInfo (const std::string &name, const std::string &format, const void *var, int size, const std::string &desc) const
| Declare monitoring information (special case) More...
const EventContext & | getContext () const override
| get the context More...
virtual void | acceptDHVisitor (IDataHandleVisitor *) const override
void | commitHandles () override
void | registerTool (IAlgTool *tool) const
void | deregisterTool (IAlgTool *tool) const
template<class T >
StatusCode | declareTool (ToolHandle< T > &handle, std::string toolTypeAndName, bool createIf=true)
template<class T >
void | addToolsArray (ToolHandleArray< T > &hndlArr)
const std::vector< IAlgTool * > & | tools () const
bool | isIOBound () const
void | setIOBound (bool value)
unsigned int | cardinality () const override
| Return the cardinality. More...
const std::vector< std::string > & | neededResources () const override
std::ostream & | toControlFlowExpression (std::ostream &os) const override
| Produce string represention of the control flow expression. More...
Public Member Functions inherited from DataHandleHolderBase< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > > >
std::vector< Gaudi::DataHandle * > | inputHandles () const override
std::vector< Gaudi::DataHandle * > | outputHandles () const override
virtual const DataObjIDColl & | extraInputDeps () const override
virtual const DataObjIDColl & | extraOutputDeps () const override
void | declare (Gaudi::DataHandle &handle) override
void | renounce (Gaudi::DataHandle &handle) override
const DataObjIDColl & | inputDataObjs () const override
const DataObjIDColl & | outputDataObjs () const override
void | addDependency (const DataObjID &id, const Gaudi::DataHandle::Mode &mode) override
Public Member Functions inherited from extends< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >, IDataHandleHolder >
void * | i_cast (const InterfaceID &tid) const override
| Implementation of IInterface::i_cast. More...
StatusCode | queryInterface (const InterfaceID &ti, void **pp) override
| Implementation of IInterface::queryInterface. More...
std::vector< std::string > | getInterfaceNames () const override
| Implementation of IInterface::getInterfaceNames. More...
| ~extends () override=default
| Virtual destructor. More...
Public Member Functions inherited from PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >
| PropertyHolder ()=default
| ~PropertyHolder () override=default
Gaudi::Details::PropertyBase & | declareProperty (Gaudi::Details::PropertyBase &prop)
| Declare a property. More...
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, TYPE &value, const std::string &doc="none")
| Helper to wrap a regular data member and use it as a regular property. More...
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, TYPE &value, const std::string &doc="none") const
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, Gaudi::Property< TYPE, VERIFIER, HANDLERS > &prop, const std::string &doc="none")
| Declare a PropertyBase instance setting name and documentation. More...
Gaudi::Details::PropertyBase * | declareRemoteProperty (const std::string &name, IProperty *rsvc, const std::string &rname="")
| Declare a remote property. More...
StatusCode | setProperty (const Gaudi::Details::PropertyBase &p) override
| set the property form another property More...
StatusCode | setProperty (const std::string &s) override
| set the property from the formatted string More...
StatusCode | setProperty (const std::string &n, const std::string &v) override
| set the property from name and the value More...
StatusCode | setProperty (const std::string &name, const TYPE &value)
| set the property form the value More...
StatusCode | getProperty (Gaudi::Details::PropertyBase *p) const override
| get the property More...
const Gaudi::Details::PropertyBase & | getProperty (const std::string &name) const override
| get the property by name More...
StatusCode | getProperty (const std::string &n, std::string &v) const override
| convert the property to the string More...
const std::vector< Gaudi::Details::PropertyBase * > & | getProperties () const override
| get all properties More...
bool | hasProperty (const std::string &name) const override
| Return true if we have a property with the given name. More...
| PropertyHolder (const PropertyHolder &)=delete
PropertyHolder & | operator= (const PropertyHolder &)=delete
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, GaudiHandleBase &ref, const std::string &doc="none")
| Specializations for various GaudiHandles. More...
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, GaudiHandleArrayBase &ref, const std::string &doc="none")
Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, DataObjectHandleBase &ref, const std::string &doc="none")
Public Member Functions inherited from CommonMessagingBase
virtual | ~CommonMessagingBase ()=default
| Virtual destructor. More...
SmartIF< IMessageSvc > & | msgSvc () const
| The standard message service. More...
MsgStream & | msgStream () const
| Return an uninitialized MsgStream. More...
MsgStream & | msgStream (const MSG::Level level) const
| Predefined configurable message stream for the efficient printouts. More...
MsgStream & | always () const
| shortcut for the method msgStream(MSG::ALWAYS) More...
MsgStream & | fatal () const
| shortcut for the method msgStream(MSG::FATAL) More...
MsgStream & | err () const
| shortcut for the method msgStream(MSG::ERROR) More...
MsgStream & | error () const
| shortcut for the method msgStream(MSG::ERROR) More...
MsgStream & | warning () const
| shortcut for the method msgStream(MSG::WARNING) More...
MsgStream & | info () const
| shortcut for the method msgStream(MSG::INFO) More...
MsgStream & | debug () const
| shortcut for the method msgStream(MSG::DEBUG) More...
MsgStream & | verbose () const
| shortcut for the method msgStream(MSG::VERBOSE) More...
MsgStream & | msg () const
| shortcut for the method msgStream(MSG::INFO) More...
MSG::Level | msgLevel () const
| get the output level from the embedded MsgStream More...
MSG::Level | outputLevel () const __attribute__((deprecated))
| Backward compatibility function for getting the output level. More...
bool | msgLevel (MSG::Level lvl) const
| get the output level from the embedded MsgStream More...
Public Member Functions inherited from extend_interfaces< Interfaces... >
| ~extend_interfaces () override=default
| Virtual destructor. More...

## Protected Member Functions
StatusCode | decodeNames ()
| Decode a vector of string. More...
Protected Member Functions inherited from GaudiCommon< Algorithm >
| ~GaudiCommon () override=default
| Destructor. More...
StatusCode | releaseTool (const IAlgTool *tool) const
| manual forced (and 'safe') release of the tool More...
StatusCode | releaseSvc (const IInterface *svc) const
| manual forced (and 'safe') release of the service More...
Protected Member Functions inherited from Algorithm
std::vector< IAlgTool * > & | tools ()
bool | isInitialized () const override
| Has the Algorithm already been initialized? More...
bool | isFinalized () const override
| Has the Algorithm already been finalized? More...
void | setIndex (const unsigned int &idx) override
| set instantiation index of Alg More...
Protected Member Functions inherited from DataHandleHolderBase< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > > >
void | initDataHandleHolder ()
| initializes all handles - called by the sysInitialize method of any descendant of this More...
Protected Member Functions inherited from PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >
Gaudi::Details::PropertyBase * | property (const std::string &name) const
Protected Member Functions inherited from CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > >
void | updateMsgStreamOutputLevel (int level)
| Update the output level of the cached MsgStream. More...

## Private Attributes
Gaudi::Property< std::vector< std::string > > | m_names {this, "Members", {}, "list of algorithms"}
Gaudi::Property< bool > | m_modeOR {this, "ModeOR", false, "use OR loginc instead of AND"}
Gaudi::Property< bool > | m_measureTime {this, "MeasureTime", false, "measure time"}
Gaudi::Property< bool > | m_returnOK {this, "ReturnOK", false, "forces the sequencer to return a good status"}
Gaudi::Property< unsigned short > | m_nthreads {this, "NumberOfThreads", 0, "number of threads in the thread pool"}
std::vector< AlgorithmEntry > | m_entries
| List of algorithms to process. More...
ISequencerTimerTool * | m_timerTool = nullptr
| Pointer to the timer tool. More...
int | m_timer
| Timer number for the sequencer. More...
tbb::task_group | m_task_group
| TBB task group. More...

## Additional Inherited Members
Public Types inherited from Algorithm
typedef Gaudi::PluginService::Factory< IAlgorithm *, const std::string &, ISvcLocator * > | Factory
Public Types inherited from extends< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >, IDataHandleHolder >
using | base_class = extends
| Typedef to this class. More...
using | extend_interfaces_base = extend_interfaces< Interfaces... >
| Typedef to the base of this class. More...
Public Types inherited from PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >
using | PropertyHolderImpl = PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > >
| Typedef used to refer to this class from derived classes, as in. More...
Public Types inherited from CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > >
using | base_class = CommonMessaging
Public Types inherited from extend_interfaces< Interfaces... >
using | ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids... >::type
| take union of the ext_iids of all Interfaces... More...
Protected Types inherited from GaudiCommon< Algorithm >
using | base_class = Algorithm
typedef std::map< std::string, StatEntity > | Statistics
| the actual type of general counters More...
typedef std::map< std::string, unsigned int > | Counter
| the actual type error/warning counter More...
typedef std::vector< IAlgTool * > | AlgTools
| storage for active tools More...
typedef std::vector< SmartIF< IService > > | Services
| storage for active services More...
Protected Attributes inherited from GaudiCommon< Algorithm >
SmartIF< ICounterSummarySvc > | m_counterSummarySvc
| a pointer to the CounterSummarySvc More...
Protected Attributes inherited from Algorithm
std::unique_ptr< IDataHandleVisitor > | m_updateDataHandles
| Hook for for derived classes to provide a custom visitor for data handles. More...
Protected Attributes inherited from DataHandleHolderBase< PropertyHolder< CommonMessaging< implements< IAlgorithm, IDataHandleHolder, IProperty, IStateful > > > >
DataObjIDColl | m_inputDataObjs
DataObjIDColl | m_outputDataObjs
Static Protected Attributes inherited from GaudiCommon< Algorithm >
static const bool | IgnoreRootInTES
| Simple definition to be used with the new useRootInTES argument get<TYPE> and put methods. More...
static const bool | UseRootInTES
| Simple definition to be used with the new useRootInTES argument get<TYPE> and put methods. More...

## Detailed Description

Author
  Illya Shapoval

Date
  09/12/2011

Definition at line 21 of file GaudiParallelizer.h.

## Constructor & Destructor Documentation

GaudiParallelizer::GaudiParallelizer | ( | const std::string & | name,
|  | ISvcLocator * | pSvcLocator
| ) |  |

Standard constructor.

Definition at line 21 of file GaudiParallelizer.cpp.

22 : GaudiAlgorithm( name, pSvcLocator )
23 {
24 m_names.declareUpdateHandler( &GaudiParallelizer::membershipHandler, this );
25 }
GaudiParallelizer::membershipHandler
void membershipHandler(Gaudi::Details::PropertyBase &theProp)
for asynchronous changes in the list of algorithms
Definition: GaudiParallelizer.cpp:259
GaudiParallelizer::m_names
Gaudi::Property< std::vector< std::string > > m_names
Definition: GaudiParallelizer.h:76
GaudiAlgorithm::GaudiAlgorithm
GaudiAlgorithm()

GaudiParallelizer::~GaudiParallelizer | ( |  | ) |
| inline override noexcept

Destructor. An explicit noexcept(true) is necessary for Gaudi to build (see GAUDI-1187)

Definition at line 27 of file GaudiParallelizer.h.

27 {}

## Member Function Documentation

StatusCode GaudiParallelizer::decodeNames | ( |  | ) |
| protected

Decode a vector of string.

Definition at line 125 of file GaudiParallelizer.cpp.

126 {
127
128 StatusCode final = StatusCode::SUCCESS;
129 m_entries.clear();
130
131 //== Get the "Context" option if in the file...
132 auto jos = service<IJobOptionsSvc>( "JobOptionsSvc" );
133 bool addedContext = false; //= Have we added the context ?
134 bool addedRootInTES = false; //= Have we added the rootInTES ?
135
136 //= Get the Application manager, to see if algorithm exist
137 auto appMgr = service<IAlgManager>( "ApplicationMgr" );
138 const std::vector<std::string>& nameVector = m_names.value();
139 std::vector<std::string>::const_iterator it;
140 for ( it = nameVector.begin(); nameVector.end() != it; it++ ) {
141 const Gaudi::Utils::TypeNameString typeName( *it );
142 const std::string& theName = typeName.name();
143 const std::string& theType = typeName.type();
144
145 //== Check whether the specified algorithm already exists. If not, create it
146 StatusCode result = StatusCode::SUCCESS;
147 SmartIF<IAlgorithm> myIAlg = appMgr->algorithm( typeName, false ); // do not create it now
148 if ( !myIAlg.isValid() ) {
149 //== Set the Context if not in the jobOptions list
150 if ( !context().empty() || !rootInTES().empty() ) {
151 bool foundContext = false;
152 bool foundRootInTES = false;
153 const auto properties = jos->getProperties( theName );
154 if ( properties ) {
155 // Iterate over the list to set the options
156 for ( const auto& p : *properties ) {
157 if ( "Context" == p->name() ) {
158 foundContext = true;
159 }
160 if ( "RootInTES" == p->name() ) {
161 foundRootInTES = true;
162 }
163 }
164 }
165 if ( !foundContext && !context().empty() ) {
166 Gaudi::Property<std::string> contextProperty( "Context", context() );
167 jos->addPropertyToCatalogue( theName, contextProperty ).ignore();
168 addedContext = true;
169 }
170 if ( !foundRootInTES && !rootInTES().empty() ) {
171 Gaudi::Property<std::string> rootInTESProperty( "RootInTES", rootInTES() );
172 jos->addPropertyToCatalogue( theName, rootInTESProperty ).ignore();
173 addedRootInTES = true;
174 }
175 }
176
177 Algorithm* myAlg = nullptr;
178 result = createSubAlgorithm( theType, theName, myAlg );
179 // (MCl) this should prevent bug #35199... even if I didn't manage to
180 // reproduce it with a simple test.
181 if ( result.isSuccess() ) myIAlg = myAlg;
182 } else {
183 Algorithm* myAlg = dynamic_cast<Algorithm*>( myIAlg.get() );
184 if ( myAlg ) {
185 subAlgorithms()->push_back( myAlg );
186 // when the algorithm is not created, the ref count is short by one, so we have to fix it.
187 myAlg->addRef();
188 }
189 }
190
191 //== Remove the property, in case this is not a GaudiAlgorithm...
192 if ( addedContext ) {
193 jos->removePropertyFromCatalogue( theName, "Context" ).ignore();
194 addedContext = false;
195 }
196 if ( addedRootInTES ) {
197 jos->removePropertyFromCatalogue( theName, "RootInTES" ).ignore();
198 addedRootInTES = false;
199 }
200
201 // propagate the sub-algorithm into own state.
202 if ( result.isSuccess() && Gaudi::StateMachine::INITIALIZED <= FSMState() && myIAlg.isValid() &&
203 Gaudi::StateMachine::INITIALIZED > myIAlg->FSMState() ) {
204 StatusCode sc = myIAlg->sysInitialize();
205 if ( sc.isFailure() ) {
206 result = sc;
207 }
208 }
209
210 // propagate the sub-algorithm into own state.
211 if ( result.isSuccess() && Gaudi::StateMachine::RUNNING <= FSMState() && myIAlg.isValid() &&
212 Gaudi::StateMachine::RUNNING > myIAlg->FSMState() ) {
213 StatusCode sc = myIAlg->sysStart();
214 if ( sc.isFailure() ) {
215 result = sc;
216 }
217 }
218
219 //== Is it an Algorithm ? Strange test...
220 if ( result.isSuccess() ) {
221 // TODO: (MCl) it is possible to avoid the dynamic_cast in most of the
222 // cases by keeping the result of createSubAlgorithm.
223 Algorithm* myAlg = dynamic_cast<Algorithm*>( myIAlg.get() );
224 if ( myAlg != 0 ) {
225 // Note: The reference counting is kept by the system of sub-algorithms
226 m_entries.push_back( AlgorithmEntry( myAlg ) );
227 if ( msgLevel( MSG::DEBUG ) ) debug() << "Added algorithm " << theName << endmsg;
228 } else {
229 warning() << theName << " is not an Algorithm - failed dynamic_cast" << endmsg;
230 final = StatusCode::FAILURE;
231 }
232 } else {
233 warning() << "Unable to find or create " << theName << endmsg;
234 final = result;
235 }
236 }
237 //== Print the list of algorithms
238 MsgStream& msg = info();
239 if ( m_modeOR ) msg << "OR ";
240 msg << "Member list: ";
241 using GaudiUtils::details::ostream_joiner;
242 ostream_joiner( msg, m_entries, ", ", []( MsgStream& msg, const AlgorithmEntry& entry ) -> MsgStream& {
243 Algorithm* myAlg = entry.algorithm();
244 auto myAlgType = System::typeinfoName( typeid( *myAlg ) );
245 if ( myAlg->name() != myAlgType ) {
246 msg << myAlgType << "/";
247 }
248 return msg << myAlg->name();
249 } );
250 if ( !context().empty() ) msg << ", with context '" << context() << "'";
251 if ( !rootInTES().empty() ) msg << ", with rootInTES '" << rootInTES() << "'";
252 msg << endmsg;
253 return final;
254 }
MsgStream
Definition of the MsgStream class used to transmit messages.
Definition: MsgStream.h:24
Gaudi::StateMachine::INITIALIZED
Definition: StateMachine.h:17
StatusCode::SUCCESS
Definition: StatusCode.h:31
SmartIF< IAlgorithm >
CommonMessagingBase::msg
MsgStream & msg() const
shortcut for the method msgStream(MSG::INFO)
Definition: CommonMessaging.h:126
std::string::empty
T empty(T...args)
GaudiParallelizer::m_modeOR
Gaudi::Property< bool > m_modeOR
Definition: GaudiParallelizer.h:77
Algorithm::createSubAlgorithm
StatusCode createSubAlgorithm(const std::string &type, const std::string &name, Algorithm *&pSubAlg)
Create a sub algorithm.
Definition: Algorithm.cpp:837
Algorithm::name
const std::string & name() const override
The identifying name of the algorithm object.
Definition: Algorithm.cpp:731
StatusCode::FAILURE
Definition: StatusCode.h:31
Gaudi::Property
Implementation of property with value of concrete type.
Definition: Property.h:319
IAlgorithm::sysStart
virtual StatusCode sysStart()=0
Startup method invoked by the framework.
GaudiCommon< Algorithm >::rootInTES
const std::string & rootInTES() const
Returns the "rootInTES" string.
Definition: GaudiCommon.h:708
CommonMessagingBase::info
MsgStream & info() const
shortcut for the method msgStream(MSG::INFO)
Definition: CommonMessaging.h:117
System::typeinfoName
GAUDI_API const std::string typeinfoName(const std::type_info &)
Get platform independent information about the class type.
Definition: System.cpp:329
StatusCode::isSuccess
bool isSuccess() const
Test for a status code of SUCCESS.
Definition: StatusCode.h:75
MSG::DEBUG
Definition: IMessageSvc.h:16
GaudiCommon< Algorithm >::context
const std::string & context() const
Returns the "context" string. Used to identify different processing states.
Definition: GaudiCommon.h:704
std::string::end
T end(T...args)
StatusCode::isFailure
bool isFailure() const
Test for a status code of FAILURE.
Definition: StatusCode.h:86
IAlgorithm::sysInitialize
virtual StatusCode sysInitialize()=0
Initialization method invoked by the framework.
std::string
STL class.
SmartIF::get
TYPE * get() const
Get interface pointer.
Definition: SmartIF.h:82
std::vector::push_back
T push_back(T...args)
Gaudi::Utils::TypeNameString
Helper class to parse a string of format "type/name".
Definition: TypeNameString.h:12
CommonMessagingBase::warning
MsgStream & warning() const
shortcut for the method msgStream(MSG::WARNING)
Definition: CommonMessaging.h:114
StatusCode
This class is used for returning status codes from appropriate routines.
Definition: StatusCode.h:28
GaudiUtils::details::ostream_joiner
Stream & ostream_joiner(Stream &os, Iterator first, Iterator last, Separator sep, OutputElement output=OutputElement{})
Definition: SerializeSTL.h:40
Algorithm::subAlgorithms
const std::vector< Algorithm * > * subAlgorithms() const
List of sub-algorithms. Returns a pointer to a vector of (sub) Algorithms.
Definition: Algorithm.cpp:776
Algorithm
Base class from which all concrete algorithm classes should be derived.
Definition: Algorithm.h:78
Gaudi::StateMachine::RUNNING
Definition: StateMachine.h:18
std::vector< std::string >
gaudiComponentHelp.properties
properties
Definition: gaudiComponentHelp.py:41
CommonMessagingBase::debug
MsgStream & debug() const
shortcut for the method msgStream(MSG::DEBUG)
Definition: CommonMessaging.h:120
SmartIF::isValid
bool isValid() const
Allow for check if smart pointer is valid.
Definition: SmartIF.h:68
std::vector::begin
T begin(T...args)
GaudiParallelizer::m_entries
std::vector< AlgorithmEntry > m_entries
List of algorithms to process.
Definition: GaudiParallelizer.h:82
IOTest.appMgr
appMgr
Definition: IOTest.py:94
GaudiParallelizer::m_names
Gaudi::Property< std::vector< std::string > > m_names
Definition: GaudiParallelizer.h:76
GaudiDict::typeName
std::string typeName(const std::type_info &typ)
Definition: Dictionary.cpp:23
CommonMessagingBase::msgLevel
MSG::Level msgLevel() const
get the output level from the embedded MsgStream
Definition: CommonMessaging.h:129
endmsg
MsgStream & endmsg(MsgStream &s)
MsgStream Modifier: endmsg. Calls the output method of the MsgStream.
Definition: MsgStream.h:209
Algorithm::FSMState
Gaudi::StateMachine::State FSMState() const override
returns the current state of the algorithm
Definition: Algorithm.h:191

StatusCode GaudiParallelizer::execute | ( |  | ) |
| override

Algorithm execution.

Definition at line 81 of file GaudiParallelizer.cpp.

82 {
83 if ( m_measureTime ) m_timerTool->start( m_timer );
84
85 if ( msgLevel( MSG::DEBUG ) ) debug() << "==> Execute algorithms in parallel" << endmsg;
86
87 for ( std::vector<AlgorithmEntry>::iterator itE = m_entries.begin(); m_entries.end() != itE; ++itE ) {
88 Algorithm* myAlg = itE->algorithm();
89 if ( !myAlg->isEnabled() ) continue;
90 if ( !myAlg->isExecuted() ) {
91
92 m_task_group.run( boost::bind( &AlgorithmEntry::run, boost::ref( *itE ), boost::ref( *this ) ) );
93 }
94 }
95
96 m_task_group.wait();
97 if ( msgLevel( MSG::DEBUG ) ) debug() << "==> Joining parallel algorithm tasks" << endmsg;
98
99 for ( std::vector<AlgorithmEntry>::const_iterator it = m_entries.begin(); it != m_entries.end(); ++it ) {
100 if ( msgLevel( MSG::DEBUG ) )
101 debug() << "Algorithm wrapper " << &*it << " around the algorithm " << it->algorithm()->name()
102 << " received return status code " << it->m_returncode << endmsg;
103 }
104
105 for ( std::vector<AlgorithmEntry>::const_iterator it = m_entries.begin(); it != m_entries.end(); ++it )
106 if ( !( it->m_returncode.isSuccess() ) ) return it->m_returncode;
107
108 setExecuted( true );
109 if ( m_measureTime ) m_timerTool->stop( m_timer );
110 return StatusCode::SUCCESS;
111 }
GaudiParallelizer::m_measureTime
Gaudi::Property< bool > m_measureTime
Definition: GaudiParallelizer.h:78
StatusCode::SUCCESS
Definition: StatusCode.h:31
Algorithm::isExecuted
bool isExecuted() const override
Has this algorithm been executed since the last reset?
Definition: Algorithm.cpp:741
MSG::DEBUG
Definition: IMessageSvc.h:16
compareRootHistos.ref
string ref
Definition: compareRootHistos.py:14
Algorithm::isEnabled
bool isEnabled() const override
Is this algorithm enabled or disabled?
Definition: Algorithm.cpp:760
GaudiParallelizer::m_task_group
tbb::task_group m_task_group
TBB task group.
Definition: GaudiParallelizer.h:87
ISequencerTimerTool::start
virtual void start(int index)=0
start the counter, i.e.
Algorithm
Base class from which all concrete algorithm classes should be derived.
Definition: Algorithm.h:78
std::vector
STL class.
CommonMessagingBase::debug
MsgStream & debug() const
shortcut for the method msgStream(MSG::DEBUG)
Definition: CommonMessaging.h:120
GaudiParallelizer::m_entries
std::vector< AlgorithmEntry > m_entries
List of algorithms to process.
Definition: GaudiParallelizer.h:82
Algorithm::setExecuted
void setExecuted(bool state) const override
Set the executed flag to the specified state.
Definition: Algorithm.cpp:747
GaudiParallelizer::m_timerTool
ISequencerTimerTool * m_timerTool
Pointer to the timer tool.
Definition: GaudiParallelizer.h:84
GaudiParallelizer::m_timer
int m_timer
Timer number for the sequencer.
Definition: GaudiParallelizer.h:85
CommonMessagingBase::msgLevel
MSG::Level msgLevel() const
get the output level from the embedded MsgStream
Definition: CommonMessaging.h:129
ISequencerTimerTool::stop
virtual double stop(int index)=0
stop the counter, return the elapsed time
GaudiParallelizer::AlgorithmEntry::run
void run(GaudiParallelizer &prlzr)
Thread task executor method to wrap an algorithm execution in.
Definition: GaudiParallelizer.h:56
endmsg
MsgStream & endmsg(MsgStream &s)
MsgStream Modifier: endmsg. Calls the output method of the MsgStream.
Definition: MsgStream.h:209

StatusCode GaudiParallelizer::finalize | ( |  | ) |
| override

Algorithm finalization.

Definition at line 116 of file GaudiParallelizer.cpp.

117 {
118 if ( msgLevel( MSG::DEBUG ) ) debug() << "==> Finalize" << endmsg;
119
120 return GaudiAlgorithm::finalize(); // must be called after all other actions
121 }
MSG::DEBUG
Definition: IMessageSvc.h:16
GaudiAlgorithm::finalize
StatusCode finalize() override
standard finalization method
Definition: GaudiAlgorithm.cpp:59
CommonMessagingBase::debug
MsgStream & debug() const
shortcut for the method msgStream(MSG::DEBUG)
Definition: CommonMessaging.h:120
CommonMessagingBase::msgLevel
MSG::Level msgLevel() const
get the output level from the embedded MsgStream
Definition: CommonMessaging.h:129
endmsg
MsgStream & endmsg(MsgStream &s)
MsgStream Modifier: endmsg. Calls the output method of the MsgStream.
Definition: MsgStream.h:209

StatusCode GaudiParallelizer::initialize | ( |  | ) |
| override

Algorithm initialization.

Definition at line 30 of file GaudiParallelizer.cpp.

31 {
32 if ( msgLevel( MSG::DEBUG ) ) debug() << "==> Initialize" << endmsg;
33 StatusCode sc = GaudiAlgorithm::initialize(); // must be executed first
34 if ( sc.isFailure() ) return sc; // error printed already by GaudiAlgorithm
35
36 StatusCode status = decodeNames();
37 if ( !status.isSuccess() ) return status;
38
39 m_timerTool = tool<ISequencerTimerTool>( "SequencerTimerTool" );
40 if ( m_timerTool->globalTiming() ) m_measureTime = true;
41
42 if ( m_measureTime ) {
43 m_timer = m_timerTool->addTimer( name() );
44 m_timerTool->increaseIndent();
45 } else {
46 release( m_timerTool );
47 m_timerTool = 0;
48 }
49
50 //== Initialize the algorithms
51 std::vector<AlgorithmEntry>::iterator itE;
52 for ( itE = m_entries.begin(); m_entries.end() != itE; itE++ ) {
53 Algorithm* myAlg = itE->algorithm();
54 if ( m_measureTime ) {
55 itE->setTimer( m_timerTool->addTimer( myAlg->name() ) );
56 }
57
58 status = myAlg->sysInitialize();
59 if ( !status.isSuccess() ) {
60 return Error( "Can not initialize " + myAlg->name(), status );
61 }
62 }
63
64 if ( m_measureTime ) m_timerTool->decreaseIndent();
65
66 if ( m_nthreads != 0 ) {
67 // Construct the TBB task scheduler with m_nthreads threads
68 tbb::task_scheduler_init init( m_nthreads );
69 } else {
70 m_nthreads = tbb::task_scheduler_init::default_num_threads();
71 }
72
73 if ( msgLevel( MSG::DEBUG ) )
74 debug() << "Number of threads set to be used in the TBB thread pool is " << m_nthreads << endmsg;
75 return StatusCode::SUCCESS;
76 }
GaudiParallelizer::m_measureTime
Gaudi::Property< bool > m_measureTime
Definition: GaudiParallelizer.h:78
StatusCode::SUCCESS
Definition: StatusCode.h:31
ISequencerTimerTool::decreaseIndent
virtual void decreaseIndent()=0
Decrease the indentation of the name.
Algorithm::name
const std::string & name() const override
The identifying name of the algorithm object.
Definition: Algorithm.cpp:731
ISequencerTimerTool::addTimer
virtual int addTimer(const std::string &name)=0
add a timer entry with the specified name
GaudiAlgorithm::initialize
StatusCode initialize() override
standard initialization method
Definition: GaudiAlgorithm.cpp:43
StatusCode::isSuccess
bool isSuccess() const
Test for a status code of SUCCESS.
Definition: StatusCode.h:75
GaudiCommon< Algorithm >::Error
StatusCode Error(const std::string &msg, const StatusCode st=StatusCode::FAILURE, const size_t mx=10) const
Print the error message and return with the given StatusCode.
MSG::DEBUG
Definition: IMessageSvc.h:16
GaudiParallelizer::decodeNames
StatusCode decodeNames()
Decode a vector of string.
Definition: GaudiParallelizer.cpp:125
ISequencerTimerTool::increaseIndent
virtual void increaseIndent()=0
Increase the indentation of the name.
StatusCode::isFailure
bool isFailure() const
Test for a status code of FAILURE.
Definition: StatusCode.h:86
ISequencerTimerTool::globalTiming
virtual bool globalTiming()=0
returns the flag telling that global timing is wanted
StatusCode
This class is used for returning status codes from appropriate routines.
Definition: StatusCode.h:28
GaudiParallelizer::m_nthreads
Gaudi::Property< unsigned short > m_nthreads
Definition: GaudiParallelizer.h:80
Algorithm
Base class from which all concrete algorithm classes should be derived.
Definition: Algorithm.h:78
std::vector
STL class.
CommonMessagingBase::debug
MsgStream & debug() const
shortcut for the method msgStream(MSG::DEBUG)
Definition: CommonMessaging.h:120
GaudiParallelizer::m_entries
std::vector< AlgorithmEntry > m_entries
List of algorithms to process.
Definition: GaudiParallelizer.h:82
GaudiParallelizer::m_timerTool
ISequencerTimerTool * m_timerTool
Pointer to the timer tool.
Definition: GaudiParallelizer.h:84
GaudiParallelizer::m_timer
int m_timer
Timer number for the sequencer.
Definition: GaudiParallelizer.h:85
CommonMessagingBase::msgLevel
MSG::Level msgLevel() const
get the output level from the embedded MsgStream
Definition: CommonMessaging.h:129
Algorithm::sysInitialize
StatusCode sysInitialize() override
Initialization method invoked by the framework.
Definition: Algorithm.cpp:78
GaudiCommon< Algorithm >::release
StatusCode release(const IInterface *interface) const
Manual forced (and &#39;safe&#39;) release of the active tool or service.
endmsg
MsgStream & endmsg(MsgStream &s)
MsgStream Modifier: endmsg. Calls the output method of the MsgStream.
Definition: MsgStream.h:209

void GaudiParallelizer::membershipHandler | ( | Gaudi::Details::PropertyBase & | theProp | ) |

for asynchronous changes in the list of algorithms

Definition at line 259 of file GaudiParallelizer.cpp.

260 {
261 // no action for not-yet initialized sequencer
262 if ( Gaudi::StateMachine::INITIALIZED > FSMState() ) {
263 return;
264 } // RETURN
265
266 decodeNames().ignore();
267
268 if ( !m_measureTime ) {
269 return;
270 } // RETURN
271
272 // add the entries into timer table:
273
274 if ( 0 == m_timerTool ) {
275 m_timerTool = tool<ISequencerTimerTool>( "SequencerTimerTool" );
276 }
277
278 if ( m_timerTool->globalTiming() ) m_measureTime = true;
279
280 m_timer = m_timerTool->addTimer( name() );
281 m_timerTool->increaseIndent();
282
283 for ( std::vector<AlgorithmEntry>::iterator itE = m_entries.begin(); m_entries.end() != itE; ++itE ) {
284 itE->setTimer( m_timerTool->addTimer( itE->algorithm()->name() ) );
285 }
286
287 m_timerTool->decreaseIndent();
288 }
GaudiParallelizer::m_measureTime
Gaudi::Property< bool > m_measureTime
Definition: GaudiParallelizer.h:78
Gaudi::StateMachine::INITIALIZED
Definition: StateMachine.h:17
ISequencerTimerTool::decreaseIndent
virtual void decreaseIndent()=0
Decrease the indentation of the name.
Algorithm::name
const std::string & name() const override
The identifying name of the algorithm object.
Definition: Algorithm.cpp:731
ISequencerTimerTool::addTimer
virtual int addTimer(const std::string &name)=0
add a timer entry with the specified name
GaudiParallelizer::decodeNames
StatusCode decodeNames()
Decode a vector of string.
Definition: GaudiParallelizer.cpp:125
ISequencerTimerTool::increaseIndent
virtual void increaseIndent()=0
Increase the indentation of the name.
ISequencerTimerTool::globalTiming
virtual bool globalTiming()=0
returns the flag telling that global timing is wanted
std::vector
STL class.
GaudiParallelizer::m_entries
std::vector< AlgorithmEntry > m_entries
List of algorithms to process.
Definition: GaudiParallelizer.h:82
GaudiParallelizer::m_timerTool
ISequencerTimerTool * m_timerTool
Pointer to the timer tool.
Definition: GaudiParallelizer.h:84
GaudiParallelizer::m_timer
int m_timer
Timer number for the sequencer.
Definition: GaudiParallelizer.h:85
StatusCode::ignore
void ignore() const
Definition: StatusCode.h:109
Algorithm::FSMState
Gaudi::StateMachine::State FSMState() const override
returns the current state of the algorithm
Definition: Algorithm.h:191

## Member Data Documentation

std::vector<AlgorithmEntry> GaudiParallelizer::m_entries
| private

List of algorithms to process.

Definition at line 82 of file GaudiParallelizer.h.

Gaudi::Property<bool> GaudiParallelizer::m_measureTime {this, "MeasureTime", false, "measure time"}
| private

Definition at line 78 of file GaudiParallelizer.h.

Gaudi::Property<bool> GaudiParallelizer::m_modeOR {this, "ModeOR", false, "use OR loginc instead of AND"}
| private

Definition at line 77 of file GaudiParallelizer.h.

Gaudi::Property<std::vector<std::string> > GaudiParallelizer::m_names {this, "Members", {}, "list of algorithms"}
| private

Definition at line 76 of file GaudiParallelizer.h.

Gaudi::Property<unsigned short> GaudiParallelizer::m_nthreads {this, "NumberOfThreads", 0, "number of threads in the thread pool"}
| private

Definition at line 80 of file GaudiParallelizer.h.

Gaudi::Property<bool> GaudiParallelizer::m_returnOK {this, "ReturnOK", false, "forces the sequencer to return a good status"}
| private

Definition at line 79 of file GaudiParallelizer.h.

tbb::task_group GaudiParallelizer::m_task_group
| private

TBB task group.

Definition at line 87 of file GaudiParallelizer.h.

int GaudiParallelizer::m_timer
| private

Timer number for the sequencer.

Definition at line 85 of file GaudiParallelizer.h.

ISequencerTimerTool* GaudiParallelizer::m_timerTool = nullptr
| private

Pointer to the timer tool.

Definition at line 84 of file GaudiParallelizer.h.

The documentation for this class was generated from the following files:

- GaudiMTTools/src/GaudiParallelizer.h
- GaudiMTTools/src/GaudiParallelizer.cpp