#include <src/GaudiParallelizer.h>

Inheritance diagram for GaudiParallelizer:

Collaboration diagram for GaudiParallelizer:

Classes
class	AlgorithmEntry

Public Member Functions
	GaudiParallelizer (const std::string &name, ISvcLocator *pSvcLocator)
	Standard constructor. More...

virtual	~GaudiParallelizer ()
	Destructor. More...

virtual StatusCode	initialize ()
	Algorithm initialization. More...

virtual StatusCode	execute ()
	Algorithm execution. More...

virtual StatusCode	finalize ()
	Algorithm finalization. More...

void	membershipHandler (Property &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 () 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

StatusCode	initialize () override
	standard initialization method More...

StatusCode	execute () override
	standard execution method More...

StatusCode	finalize () override
	standard finalization method More...

StatusCode	sysExecute () 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	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...

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...

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...

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...

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...

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...

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...

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	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	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	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...

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	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...

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...

const Statistics &	counters () const
	accessor to all counters More...

StatEntity &	counter (const std::string &tag) const
	accessor to certain counter by name More...

StatEntity &	counter (const std::string &tag) const
	accessor to certain counter by name More...

void	resetMsgStream () const

void	resetMsgStream () const

bool	typePrint () const
	Insert the actual C++ type of the algorithm/tool in the messages ? 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	propsPrint () const
	Print properties at initialization ? More...

bool	statPrint () const
	Print statistical counters at finalization ? More...

bool	statPrint () const
	Print statistical counters at finalization ? More...

bool	errorsPrint () const
	Print error 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	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	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...

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...

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...

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. More...

	GaudiCommon (const std::string &type, const std::string &name, const IInterface *parent)
	Tool constructor. More...

	GaudiCommon (const std::string &name, ISvcLocator *pSvcLocator)
	Algorithm constructor. More...

	GaudiCommon (const std::string &type, const std::string &name, const IInterface *parent)
	Tool constructor. More...

StatusCode	initialize () override
	standard initialization method More...

StatusCode	initialize () override
	standard initialization method More...

StatusCode	finalize () override
	standard finalization 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...

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 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 &	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 &	rootInTES () const
	Returns the "rootInTES" string. More...

double	globalTimeOffset () const
	Returns the "globalTimeOffset" double. More...

double	globalTimeOffset () const
	Returns the "globalTimeOffset" double. More...

const std::string	fullTESLocation (const std::string &location, const bool useRootInTES) const
	Returns the full correct event location given the rootInTes settings. 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 CommonMessaging< BASE >
	~CommonMessaging () override=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...

bool	msgLevel (MSG::Level lvl) const
	get the output level from the embedded MsgStream More...

	~CommonMessaging () override=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...

bool	msgLevel (MSG::Level lvl) const
	get the output level from the embedded MsgStream More...

Protected Member Functions
StatusCode	decodeNames ()
	Decode a vector of string. More...

Protected Member Functions inherited from GaudiCommon< Algorithm >
	~GaudiCommon () override=default
	Destructor. More...

	~GaudiCommon () override=default
	Destructor. More...

StatusCode	releaseTool (const IAlgTool *tool) const
	manual forced (and 'safe') release of the tool 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...

StatusCode	releaseSvc (const IInterface *svc) const
	manual forced (and 'safe') release of the service More...

Protected Member Functions inherited from CommonMessaging< BASE >
void	updateMsgStreamOutputLevel (int level)
	Update the output level of the cached MsgStream. More...

void	updateMsgStreamOutputLevel (int level)
	Update the output level of the cached MsgStream. More...

Private Attributes
StringArrayProperty	m_names
	Input string, list of algorithms. More...

std::vector< AlgorithmEntry >	m_entries
	List of algorithms to process. More...

bool	m_modeOR
	Indicates that the OR is wanted instead of AND. More...

bool	m_measureTime
	Flag to measure time. More...

bool	m_returnOK
	Forces the sequencer to return a good status. More...

ISequencerTimerTool *	m_timerTool
	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...

unsigned short	m_nthreads
	Number of threads in the thread pool. More...

Additional Inherited Members
Public Types inherited from CommonMessaging< BASE >
using	base_class = CommonMessaging

using	base_class = CommonMessaging

Protected Types inherited from GaudiCommon< Algorithm >
typedef std::map< std::string, StatEntity >	Statistics
	the actual type of general counters More...

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::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< IAlgTool * >	AlgTools
	storage for active tools More...

typedef std::vector< SmartIF< IService > >	Services
	storage for active services 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...

std::vector< std::string >	m_counterList
	list of counters to declare. Set by property CounterList. This can be a regular expression. More...

std::vector< std::string >	m_statEntityList

Protected Attributes inherited from CommonMessaging< BASE >
SmartIF< IMessageSvc >	m_msgsvc
	Pointer to the message service;. More...

std::unique_ptr< MsgStream >	m_msgStream
	The predefined message stream. More...

bool	m_streamWithService = false
	Flag to create a new MsgStream if it was created without the message service. More...

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 20 of file GaudiParallelizer.h.

Constructor & Destructor Documentation

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

Standard constructor.

Definition at line 20 of file GaudiParallelizer.cpp.

   : GaudiAlgorithm(name, pSvcLocator)
   , m_timerTool( 0 )
 {
   declareProperty( "Members"        , m_names                  );
   declareProperty( "ModeOR"         , m_modeOR         = false );
   declareProperty( "MeasureTime"    , m_measureTime    = false );
   declareProperty( "ReturnOK"       , m_returnOK       = false );
   declareProperty( "NumberOfThreads", m_nthreads       = 0 );
 
   m_names.declareUpdateHandler (&GaudiParallelizer::membershipHandler, this );
 }

GaudiParallelizer::~GaudiParallelizer ( )

virtual

Destructor.

Definition at line 36 of file GaudiParallelizer.cpp.

36 {}

Member Function Documentation

StatusCode GaudiParallelizer::decodeNames ( )

protected

Decode a vector of string.

Definition at line 138 of file GaudiParallelizer.cpp.

                                          {
 
   StatusCode final = StatusCode::SUCCESS;
   m_entries.clear();
 
   //== Get the "Context" option if in the file...
   IJobOptionsSvc* jos = svc<IJobOptionsSvc>( "JobOptionsSvc" );
   bool addedContext = false;  //= Have we added the context ?
   bool addedRootInTES = false;  //= Have we added the rootInTES ?
   bool addedGlobalTimeOffset = false;  //= Have we added the globalTimeOffset ?
 
 
   //= Get the Application manager, to see if algorithm exist
   IAlgManager* appMgr = svc<IAlgManager>("ApplicationMgr");
   const std::vector<std::string>& nameVector = m_names.value();
   std::vector<std::string>::const_iterator it;
   for ( it = nameVector.begin(); nameVector.end() != it; it++ ) {
     const Gaudi::Utils::TypeNameString typeName(*it);
     const std::string &theName = typeName.name();
     const std::string &theType = typeName.type();
 
     //== Check whether the specified algorithm already exists. If not, create it
     StatusCode result = StatusCode::SUCCESS;
     SmartIF<IAlgorithm> myIAlg = appMgr->algorithm(typeName, false); // do not create it now
     if ( !myIAlg.isValid() ) {
       //== Set the Context if not in the jobOptions list
       if ( ""  != context() ||
            ""  != rootInTES() ||
            0.0 != globalTimeOffset() ) {
         bool foundContext = false;
         bool foundRootInTES = false;
         bool foundGlobalTimeOffset = false;
         const std::vector<const Property*>* properties = jos->getProperties( theName );
         if ( 0 != properties ) {
           // Iterate over the list to set the options
           for ( std::vector<const Property*>::const_iterator itProp = properties->begin();
                itProp != properties->end();
                itProp++ )   {
             const StringProperty* sp = dynamic_cast<const StringProperty*>(*itProp);
             if ( 0 != sp )    {
               if ( "Context" == (*itProp)->name() ) {
                 foundContext = true;
               }
               if ( "RootInTES" == (*itProp)->name() ) {
                 foundRootInTES = true;
               }
               if ( "GlobalTimeOffset" == (*itProp)->name() ) {
                 foundGlobalTimeOffset = true;
               }
             }
           }
         }
         if ( !foundContext && "" != context() ) {
           StringProperty contextProperty( "Context", context() );
           jos->addPropertyToCatalogue( theName, contextProperty ).ignore();
           addedContext = true;
         }
         if ( !foundRootInTES && "" != rootInTES() ) {
           StringProperty rootInTESProperty( "RootInTES", rootInTES() );
           jos->addPropertyToCatalogue( theName, rootInTESProperty ).ignore();
           addedRootInTES = true;
         }
         if ( !foundGlobalTimeOffset && 0.0 != globalTimeOffset() ) {
           DoubleProperty globalTimeOffsetProperty( "GlobalTimeOffset", globalTimeOffset() );
           jos->addPropertyToCatalogue( theName, globalTimeOffsetProperty ).ignore();
           addedGlobalTimeOffset = true;
         }
       }
 
       Algorithm *myAlg = 0;
       result = createSubAlgorithm( theType, theName, myAlg );
       // (MCl) this should prevent bug #35199... even if I didn't manage to
       // reproduce it with a simple test.
       if (result.isSuccess()) myIAlg = myAlg;
     } else {
       Algorithm *myAlg = dynamic_cast<Algorithm*>(myIAlg.get());
       if (myAlg) {
         subAlgorithms()->push_back(myAlg);
         // when the algorithm is not created, the ref count is short by one, so we have to fix it.
         myAlg->addRef();
       }
     }
 
     //== Remove the property, in case this is not a GaudiAlgorithm...
     if ( addedContext ) {
       jos->removePropertyFromCatalogue( theName, "Context" ).ignore();
       addedContext = false;
     }
     if ( addedRootInTES ) {
       jos->removePropertyFromCatalogue( theName, "RootInTES" ).ignore();
       addedRootInTES = false;
     }
     if ( addedGlobalTimeOffset ) {
       jos->removePropertyFromCatalogue( theName, "GlobalTimeOffset" ).ignore();
       addedGlobalTimeOffset = false;
     }
 
     // propagate the sub-algorithm into own state.
     if ( result.isSuccess () &&
          Gaudi::StateMachine::INITIALIZED <= FSMState() &&
          myIAlg.isValid   () &&
          Gaudi::StateMachine::INITIALIZED  > myIAlg->FSMState() )
     {
       StatusCode sc = myIAlg->sysInitialize() ;
       if  ( sc.isFailure() ) { result = sc ; }
     }
 
     // propagate the sub-algorithm into own state.
     if ( result.isSuccess () &&
          Gaudi::StateMachine::RUNNING <= FSMState() &&
          myIAlg.isValid   () &&
          Gaudi::StateMachine::RUNNING  > myIAlg->FSMState() )
     {
       StatusCode sc = myIAlg->sysStart () ;
       if  ( sc.isFailure() ) { result = sc ; }
     }
 
     //== Is it an Algorithm ?  Strange test...
     if ( result.isSuccess() ) {
       // TODO: (MCl) it is possible to avoid the dynamic_cast in most of the
       //             cases by keeping the result of createSubAlgorithm.
       Algorithm*  myAlg = dynamic_cast<Algorithm*>(myIAlg.get());
       if (myAlg!=0) {
         // Note: The reference counting is kept by the system of sub-algorithms
         m_entries.push_back( AlgorithmEntry( myAlg ) );
         if (msgLevel(MSG::DEBUG)) debug () << "Added algorithm " << theName << endmsg;
       } else {
         warning() << theName << " is not an Algorithm - failed dynamic_cast"
                   << endmsg;
         final = StatusCode::FAILURE;
       }
     } else {
       warning() << "Unable to find or create " << theName << endmsg;
       final = result;
     }
 
   }
 
   release(appMgr).ignore();
   release(jos).ignore();
 
   //== Print the list of algorithms
   MsgStream& msg = info();
   if ( m_modeOR ) msg << "OR ";
   msg << "Member list: ";
   std::vector<AlgorithmEntry>::iterator itE;
   for ( itE = m_entries.begin(); m_entries.end() != itE; itE++ ) {
     Algorithm* myAlg = (*itE).algorithm();
     std::string myAlgType = System::typeinfoName( typeid( *myAlg) ) ;
     if ( myAlg->name() == myAlgType ) {
       msg << myAlg->name();
     } else {
       msg << myAlgType << "/" << myAlg->name();
     }
     if ( itE+1 != m_entries.end() ) msg << ", ";
   }
   if ( "" != context() ) msg << ", with context '" << context() << "'";
   if ( "" != rootInTES() ) msg << ", with rootInTES '" << rootInTES() << "'";
   if ( 0.0 != globalTimeOffset() ) msg << ", with globalTimeOffset " << globalTimeOffset();
   msg << endmsg;
 
   return final;
 
 }

StatusCode GaudiParallelizer::execute ( )

virtual

Algorithm execution.

Definition at line 93 of file GaudiParallelizer.cpp.

                                       {
   if ( m_measureTime ) m_timerTool->start( m_timer );
 
   if ( msgLevel(MSG::DEBUG) ) debug() << "==> Execute algorithms in parallel" << endmsg;
 
   for (std::vector<AlgorithmEntry>::iterator itE = m_entries.begin(); m_entries.end() != itE; ++itE ) {
     Algorithm* myAlg = itE->algorithm();
     if ( ! myAlg->isEnabled() ) continue;
       if ( ! myAlg->isExecuted() ) {
 
         m_task_group.run(boost::bind(&AlgorithmEntry::run,
                                      boost::ref(*itE),
                                      boost::ref(*this)));
       }
   }
 
   m_task_group.wait();
   if ( msgLevel(MSG::DEBUG) ) debug() << "==> Joining parallel algorithm tasks" << endmsg;
 
   for( std::vector<AlgorithmEntry>::const_iterator it = m_entries.begin(); it != m_entries.end(); ++it ){
     if ( msgLevel(MSG::DEBUG) ) debug() << "Algorithm wrapper " << &*it
                                         << " around the algorithm " << it->algorithm()->name()
                                         << " received return status code " << it->m_returncode
                                         << endmsg;
   }
 
   for( std::vector<AlgorithmEntry>::const_iterator it = m_entries.begin(); it != m_entries.end(); ++it )
     if ( !(it->m_returncode.isSuccess()) ) return it->m_returncode;
 
   setExecuted( true );
   if ( m_measureTime ) m_timerTool->stop( m_timer );
   return StatusCode::SUCCESS;
 }

StatusCode GaudiParallelizer::finalize ( )

virtual

Algorithm finalization.

Definition at line 130 of file GaudiParallelizer.cpp.

                                        {
   if ( msgLevel(MSG::DEBUG) ) debug() << "==> Finalize" << endmsg;
 
   return GaudiAlgorithm::finalize(); // must be called after all other actions
 }

StatusCode GaudiParallelizer::initialize ( )

virtual

Algorithm initialization.

Definition at line 41 of file GaudiParallelizer.cpp.

                                          {
   if ( msgLevel(MSG::DEBUG) ) debug() << "==> Initialize" << endmsg;
   StatusCode sc = GaudiAlgorithm::initialize(); // must be executed first
   if ( sc.isFailure() ) return sc; // error printed already by GaudiAlgorithm
 
   StatusCode status = decodeNames();
   if ( !status.isSuccess() ) return status;
 
   m_timerTool = tool<ISequencerTimerTool>( "SequencerTimerTool" );
   if ( m_timerTool->globalTiming() ) m_measureTime = true;
 
   if ( m_measureTime ) {
     m_timer = m_timerTool->addTimer( name() );
     m_timerTool->increaseIndent();
   } else {
     release( m_timerTool );
     m_timerTool = 0;
   }
 
   //== Initialize the algorithms
   std::vector<AlgorithmEntry>::iterator itE;
   for ( itE = m_entries.begin(); m_entries.end() != itE; itE++ ) {
     Algorithm* myAlg = itE->algorithm();
     if ( m_measureTime ) {
       itE->setTimer( m_timerTool->addTimer( myAlg->name() ) );
     }
 
     status = myAlg->sysInitialize();
     if ( !status.isSuccess() ) {
       return Error( "Can not initialize " + myAlg->name(),
                     status );
     }
   }
 
   if ( m_measureTime ) m_timerTool->decreaseIndent();
 
   if ( m_nthreads != 0 ) {
     // Construct the TBB task scheduler with m_nthreads threads
     tbb::task_scheduler_init init( m_nthreads );
   }
   else {
     m_nthreads = tbb::task_scheduler_init::default_num_threads();
   }
 
   if ( msgLevel(MSG::DEBUG) ) debug() << "Number of threads set to be used in the TBB thread pool is "
                                       << m_nthreads << endmsg;
   return StatusCode::SUCCESS;
 }

void GaudiParallelizer::membershipHandler ( Property & theProp )

for asynchronous changes in the list of algorithms

Definition at line 306 of file GaudiParallelizer.cpp.

 {
   // no action for not-yet initialized sequencer
   if ( Gaudi::StateMachine::INITIALIZED > FSMState() ) { return ; } // RETURN
 
   decodeNames().ignore();
 
   if  ( !m_measureTime ) { return ; }                                // RETURN
 
   // add the entries into timer table:
 
   if ( 0 == m_timerTool )
   { m_timerTool = tool<ISequencerTimerTool>( "SequencerTimerTool" ) ; }
 
   if ( m_timerTool->globalTiming() ) m_measureTime = true;
 
   m_timer = m_timerTool->addTimer( name() );
   m_timerTool->increaseIndent();
 
   for ( std::vector<AlgorithmEntry>::iterator itE = m_entries.begin() ;
         m_entries.end() != itE; ++itE )
   {
     itE->setTimer( m_timerTool->addTimer( itE->algorithm()->name() ) );
   }
 
   m_timerTool->decreaseIndent();
 
 }

Member Data Documentation

std::vector<AlgorithmEntry> GaudiParallelizer::m_entries

private

List of algorithms to process.

Definition at line 72 of file GaudiParallelizer.h.

bool GaudiParallelizer::m_measureTime

private

Flag to measure time.

Definition at line 75 of file GaudiParallelizer.h.

bool GaudiParallelizer::m_modeOR

private

Indicates that the OR is wanted instead of AND.

Definition at line 73 of file GaudiParallelizer.h.

StringArrayProperty GaudiParallelizer::m_names

private

Input string, list of algorithms.

Definition at line 71 of file GaudiParallelizer.h.

unsigned short GaudiParallelizer::m_nthreads

private

Number of threads in the thread pool.

Definition at line 81 of file GaudiParallelizer.h.

bool GaudiParallelizer::m_returnOK

private

Forces the sequencer to return a good status.

Definition at line 76 of file GaudiParallelizer.h.

tbb::task_group GaudiParallelizer::m_task_group

private

TBB task group.

Definition at line 80 of file GaudiParallelizer.h.

int GaudiParallelizer::m_timer

private

Timer number for the sequencer.

Definition at line 78 of file GaudiParallelizer.h.

ISequencerTimerTool* GaudiParallelizer::m_timerTool

private

Pointer to the timer tool.

Definition at line 77 of file GaudiParallelizer.h.

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

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

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