Monitors the memory use of each algorithm. More...

Inheritance diagram for MemoryAuditor:

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Collaboration diagram for MemoryAuditor:

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Protected Member Functions
void	i_before (CustomEventTypeRef evt, std::string_view caller) override
	Default (catch-all) "before" Auditor hook. More...

void	i_after (CustomEventTypeRef evt, std::string_view caller, const StatusCode &sc) override
	Default (catch-all) "after" Auditor hook. More...

virtual void	i_printinfo (std::string_view msg, CustomEventTypeRef evt, std::string_view caller)
	Report the memory usage. More...

Protected Member Functions inherited from CommonAuditor
bool	i_auditEventType (std::string_view evt)
	Check if we are requested to audit the passed event type. More...

Protected Member Functions inherited from CommonMessaging< implements< IAuditor, IProperty > >
MSG::Level	setUpMessaging () const
	Set up local caches. More...

MSG::Level	resetMessaging ()
	Reinitialize internal states. More...

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

Additional Inherited Members
Public Types inherited from Auditor
using	Factory = Gaudi::PluginService::Factory< IAuditor (const std::string &, ISvcLocator )>

Public Types inherited from PropertyHolder< CommonMessaging< implements< IAuditor, IProperty > > >
using	PropertyHolderImpl = PropertyHolder< CommonMessaging< implements< IAuditor, IProperty > > >
	Typedef used to refer to this class from derived classes, as in. More...

Public Types inherited from CommonMessaging< implements< IAuditor, IProperty > >
using	base_class = CommonMessaging

Public Member Functions inherited from CommonAuditor
	Auditor (std::string name, ISvcLocator *svcloc)
	Constructor. More...

	Auditor (const Auditor &a)=delete
	Constructor. More...

void	before (StandardEventType evt, const std::string &caller) override

void	before (StandardEventType evt, INamedInterface *caller) override

void	before (CustomEventTypeRef evt, const std::string &caller) override

void	before (CustomEventTypeRef evt, INamedInterface *caller) override

void	after (StandardEventType evt, const std::string &caller, const StatusCode &sc) override

void	after (StandardEventType evt, INamedInterface *caller, const StatusCode &sc) override

void	after (CustomEventTypeRef evt, const std::string &caller, const StatusCode &sc) override

void	after (CustomEventTypeRef evt, INamedInterface *caller, const StatusCode &sc) override

Public Member Functions inherited from Auditor
	Auditor (std::string name, ISvcLocator *svcloc)
	Constructor. More...

	Auditor (const Auditor &a)=delete

Auditor &	operator= (const Auditor &rhs)=delete

StatusCode	sysInitialize () override
	Initialization method invoked by the framework. More...

StatusCode	sysFinalize () override
	Finalization method invoked by the framework. More...

void	before (StandardEventType, INamedInterface *) override
	The following methods are meant to be implemented by the child class... More...

void	before (StandardEventType, const std::string &) override

void	before (CustomEventTypeRef, INamedInterface *) override

void	before (CustomEventTypeRef, const std::string &) override

void	after (StandardEventType, INamedInterface *, const StatusCode &) override

void	after (StandardEventType, const std::string &, const StatusCode &) override

void	after (CustomEventTypeRef, INamedInterface *, const StatusCode &) override

void	after (CustomEventTypeRef, const std::string &, const StatusCode &) override

void	beforeInitialize (INamedInterface *) override

void	afterInitialize (INamedInterface *) override

void	beforeReinitialize (INamedInterface *) override

void	afterReinitialize (INamedInterface *) override

void	beforeExecute (INamedInterface *) override

void	afterExecute (INamedInterface *, const StatusCode &) override

void	beforeFinalize (INamedInterface *) override

void	afterFinalize (INamedInterface *) override

virtual StatusCode	initialize ()

virtual StatusCode	finalize ()

const std::string &	name () const override

bool	isEnabled () const override

SmartIF< ISvcLocator > &	serviceLocator () const override
	The standard service locator. More...

template<class T >
StatusCode	service (std::string_view name, T *&svc, bool createIf=false) const
	Access a service by name, creating it if it doesn't already exist. More...

template<class T = IService>
SmartIF< T >	service (std::string_view name, bool createIf=false) const

StatusCode	setProperties ()

Public Member Functions inherited from PropertyHolder< CommonMessaging< implements< IAuditor, IProperty > > >
	PropertyHolder ()=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, 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 std::string &name, const Gaudi::Details::PropertyBase &p) override
	set the property from another property with a different name More...

StatusCode	setProperty (const std::string &s) override
	set the property from the formatted string More...

StatusCode	setProperty (const Gaudi::Details::PropertyBase &p)
	Set the property from a property. More...

virtual StatusCode	setProperty (const std::string &name, const Gaudi::Details::PropertyBase &p)=0
	Set the property from a property with a different name. More...

virtual StatusCode	setProperty (const std::string &s)=0
	Set the property by string. More...

StatusCode	setProperty (const std::string &name, const char *v)
	Special case for string literals. More...

StatusCode	setProperty (const std::string &name, const std::string &v)
	Special case for std::string. More...

StatusCode	setProperty (const std::string &name, const TYPE &value)
	set the property form the value More...

StatusCode	setPropertyRepr (const std::string &n, const std::string &r) override
	set the property from name and value string representation More...

StatusCode	getProperty (Gaudi::Details::PropertyBase *p) const override
	get the property More...

const Gaudi::Details::PropertyBase &	getProperty (std::string_view name) const override
	get the property by name More...

StatusCode	getProperty (std::string_view 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 (std::string_view name) const override
	Return true if we have a property with the given name. More...

Gaudi::Details::PropertyBase *	property (std::string_view name) const
	\fixme property and bindPropertiesTo should be protected More...

void	bindPropertiesTo (Gaudi::Interfaces::IOptionsSvc &optsSvc)

	PropertyHolder (const PropertyHolder &)=delete

PropertyHolder &	operator= (const PropertyHolder &)=delete

Public Member Functions inherited from CommonMessaging< implements< IAuditor, IProperty > >
MSG::Level	msgLevel () const
	get the cached level (originally extracted from the embedded MsgStream) More...

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

Detailed Description

Monitors the memory use of each algorithm.

Author: M. Shapiro, LBNL; Marco Clemencic

Definition at line 22 of file MemoryAuditor.cpp.

Member Function Documentation

◆ i_after()

void MemoryAuditor::i_after	(	CustomEventTypeRef	evt,
		std::string_view	caller,
		const StatusCode &	sc
	)

overrideprotectedvirtual

Default (catch-all) "after" Auditor hook.

Implements CommonAuditor.

Definition at line 43 of file MemoryAuditor.cpp.

                                                                                               {
   i_printinfo( "Memory usage has changed after", evt, caller );
 }

◆ i_before()

void MemoryAuditor::i_before	(	CustomEventTypeRef	evt,
		std::string_view	caller
	)

overrideprotectedvirtual

Default (catch-all) "before" Auditor hook.

Implements CommonAuditor.

Definition at line 39 of file MemoryAuditor.cpp.

                                                                             {
   i_printinfo( "Memory usage before", evt, caller );
 }

◆ i_printinfo()

void MemoryAuditor::i_printinfo	(	std::string_view	msg,
		CustomEventTypeRef	evt,
		std::string_view	caller
	)

protectedvirtual

Report the memory usage.

Get the process informations. fetch true if it was possible to retrieve the informations.

Definition at line 47 of file MemoryAuditor.cpp.

                                                                                                    {
   if ( procInfo pInfo; ProcStats::instance()->fetch( pInfo ) ) {
     info() << msg << " " << caller << " " << evt << " virtual size = " << pInfo.vsize << " MB"
            << " resident set size = " << pInfo.rss << " MB" << endmsg;
   }
 }

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

GaudiAud/src/MemoryAuditor.cpp

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ i_after()

◆ i_before()

◆ i_printinfo()