ProfilingInformation Class Reference

Definition of the profiling information class. More...

#include <profiling_information.hpp>

Collaboration diagram for ProfilingInformation:

Public Member Functions
	ProfilingInformation (const BBGraphConstRef bb_graph)
	Constructor. More...
	~ProfilingInformation ()
	Destructor. More...
const PathProfilingInformation &	GetPathProfiling () const
	Return the path profiling information. More...
unsigned long long int	GetBBExecutions (const vertex bb_vertex) const
	Return the absolute number of executions of a basic block. More...
unsigned long long int	GetEdgeExecutions (const EdgeDescriptor edge) const
	Return the absolute number of the executions of an edge. More...
long double	GetLoopAvgIterations (const unsigned int loop_id) const
	Return number of average iterations of a loop. More...
unsigned long long int	GetLoopMaxIterations (const unsigned int loop_id) const
	Return the maximum number of iterations of a loop. More...
unsigned long long	GetLoopAbsIterations (const unsigned int loop_id) const
	Return the number of absolute iterations of a loop. More...
long double	GetLoopAvgIterations (const LoopConstRef loop) const
	Return number of average iterations of a loop. More...
unsigned long long int	GetLoopMaxIterations (const LoopConstRef loop) const
	Return the maximum number of iterations of a loop. More...
unsigned long long	GetLoopAbsIterations (const LoopConstRef loop) const
	Return the number of absolute iterations of a loop. More...
void	WriteToXml (xml_element *root, const BBGraphConstRef fcfg) const
	Write to xml. More...
void	Clear ()
	Clear. More...

Private Attributes
PathProfilingInformation	path_profiling
	map that represents, for each execution path of each loop (represented by the set of the executed control equivalent regions), the execution frequency More...
BBExecutions	bb_executions
	Absolute number of execution of each basic block. More...
BBEdgeExecutions	edge_executions
	Absolute number of running of edges. More...
AvgIterations	avg_iterations
	number of average iterations for one loop execution More...
Iterations	abs_iterations
	number of absolute execution (different from number of execution of the header); correspond to how many times a feedback edge of a loop is executed More...
Iterations	max_iterations
	Maximum number of iterations. More...

Friends
class	BasicBlocksProfiling
	Friend defintion of profiling classes. More...
class	hpp_profiling
class	LoopsProfiling
class	probability_path
class	HostProfiling
class	read_profiling_data
class	tp_profiling

Detailed Description

Definition of the profiling information class.

Definition at line 158 of file profiling_information.hpp.

Constructor & Destructor Documentation

ProfilingInformation()

ProfilingInformation::ProfilingInformation ( const BBGraphConstRef  bb_graph )

explicit

Constructor.

Parameters

bb_graph

is the basic block graph

Definition at line 79 of file profiling_information.cpp.

References ~ProfilingInformation().

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~ProfilingInformation()

ProfilingInformation::~ProfilingInformation ( )

default

Destructor.

Referenced by ProfilingInformation().

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Member Function Documentation

Clear()

void ProfilingInformation::Clear

(

)

Clear.

Definition at line 251 of file profiling_information.cpp.

References abs_iterations, avg_iterations, bb_executions, edge_executions, max_iterations, and path_profiling.

GetBBExecutions()

unsigned long long int ProfilingInformation::GetBBExecutions

(

const vertex

bb_vertex

)

const

Return the absolute number of executions of a basic block.

Parameters

basic_block

is the basic block

Returns

the absolute number of executions of a basic block

Definition at line 91 of file profiling_information.cpp.

References bb_executions.

GetEdgeExecutions()

unsigned long long int ProfilingInformation::GetEdgeExecutions

(

const EdgeDescriptor

edge

)

const

Return the absolute number of the executions of an edge.

Parameters

edge	is the edge

Returns

the absolute number of executions of the edge

Definition at line 100 of file profiling_information.cpp.

References edge_executions.

GetLoopAbsIterations() [1/2]

unsigned long long int ProfilingInformation::GetLoopAbsIterations

(

const unsigned int

loop_id

)

const

Return the number of absolute iterations of a loop.

Parameters

loop_id

is the id of the loop

Returns

the number of average iterations of the loop

Definition at line 127 of file profiling_information.cpp.

References abs_iterations.

Referenced by GetLoopAbsIterations().

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GetLoopAbsIterations() [2/2]

unsigned long long ProfilingInformation::GetLoopAbsIterations

(

const LoopConstRef

loop

)

const

Return the number of absolute iterations of a loop.

Parameters

loop	is the loop

Returns

the number of average iterations of the loop

Definition at line 146 of file profiling_information.cpp.

References GetLoopAbsIterations().

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GetLoopAvgIterations() [1/2]

long double ProfilingInformation::GetLoopAvgIterations

(

const unsigned int

loop_id

)

const

Return number of average iterations of a loop.

Parameters

loop_id

is the id of the loop

Returns

the number of average iterations of the loop

Definition at line 118 of file profiling_information.cpp.

References avg_iterations.

Referenced by GetLoopAvgIterations().

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GetLoopAvgIterations() [2/2]

long double ProfilingInformation::GetLoopAvgIterations

(

const LoopConstRef

loop

)

const

Return number of average iterations of a loop.

Parameters

loop	is the loop

Returns

the number of average iterations of the loop

Definition at line 136 of file profiling_information.cpp.

References GetLoopAvgIterations().

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GetLoopMaxIterations() [1/2]

unsigned long long int ProfilingInformation::GetLoopMaxIterations

(

const unsigned int

loop_id

)

const

Return the maximum number of iterations of a loop.

Parameters

loop_id

is the of the loop

Returns

the number of maximum iterations of the loop

Definition at line 109 of file profiling_information.cpp.

References max_iterations.

Referenced by GetLoopMaxIterations().

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GetLoopMaxIterations() [2/2]

unsigned long long int ProfilingInformation::GetLoopMaxIterations

(

const LoopConstRef

loop

)

const

Return the maximum number of iterations of a loop.

Parameters

loop	is the loop

Returns

the number of maximum iterations of the loop

Definition at line 141 of file profiling_information.cpp.

References GetLoopMaxIterations().

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GetPathProfiling()

const PathProfilingInformation & ProfilingInformation::GetPathProfiling

(

)

const

Return the path profiling information.

Returns

the path profiling information

Definition at line 86 of file profiling_information.cpp.

References path_profiling.

WriteToXml()

void ProfilingInformation::WriteToXml	(	xml_element *	root,
		const BBGraphConstRef	fcfg
	)		const

Write to xml.

Parameters

root	is the root xml node to which append the information contained in this profiling information
fcfg	is the basic block graph of the function

Map used to print profiling information in deterministic order

Map used to print profiling information in deterministic order

Definition at line 151 of file profiling_information.cpp.

References abs_iterations, xml_child::add_child_element(), avg_iterations, bb_executions, BBGraph::CGetBBNodeInfo(), edge_executions, max_iterations, path_profiling, STR_XML_host_profiling_abs_iteration, STR_XML_host_profiling_abs_iterations, STR_XML_host_profiling_avg_iteration, STR_XML_host_profiling_avg_iterations, STR_XML_host_profiling_bb_execution, STR_XML_host_profiling_bb_executions, STR_XML_host_profiling_cers, STR_XML_host_profiling_edge_execution, STR_XML_host_profiling_edge_executions, STR_XML_host_profiling_executions, STR_XML_host_profiling_frequency, STR_XML_host_profiling_id, STR_XML_host_profiling_iterations, STR_XML_host_profiling_max_iteration, STR_XML_host_profiling_max_iterations, STR_XML_host_profiling_path, STR_XML_host_profiling_paths, STR_XML_host_profiling_paths_loop, STR_XML_host_profiling_source_id, STR_XML_host_profiling_target_id, lenet_tvm::target, and WRITE_XNVM2.

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Friends And Related Function Documentation

BasicBlocksProfiling

friend class BasicBlocksProfiling

friend

Friend defintion of profiling classes.

Definition at line 162 of file profiling_information.hpp.

HostProfiling

friend class HostProfiling

friend

Definition at line 166 of file profiling_information.hpp.

hpp_profiling

friend class hpp_profiling

friend

Definition at line 163 of file profiling_information.hpp.

LoopsProfiling

friend class LoopsProfiling

friend

Definition at line 164 of file profiling_information.hpp.

probability_path

friend class probability_path

friend

Definition at line 165 of file profiling_information.hpp.

read_profiling_data

friend class read_profiling_data

friend

Definition at line 167 of file profiling_information.hpp.

tp_profiling

friend class tp_profiling

friend

Definition at line 168 of file profiling_information.hpp.

Field Documentation

abs_iterations

Iterations ProfilingInformation::abs_iterations

private

number of absolute execution (different from number of execution of the header); correspond to how many times a feedback edge of a loop is executed

Definition at line 185 of file profiling_information.hpp.

Referenced by Clear(), GetLoopAbsIterations(), and WriteToXml().

avg_iterations

AvgIterations ProfilingInformation::avg_iterations

private

number of average iterations for one loop execution

Definition at line 181 of file profiling_information.hpp.

Referenced by Clear(), GetLoopAvgIterations(), and WriteToXml().

bb_executions

BBExecutions ProfilingInformation::bb_executions

private

Absolute number of execution of each basic block.

Definition at line 175 of file profiling_information.hpp.

Referenced by Clear(), GetBBExecutions(), and WriteToXml().

edge_executions

BBEdgeExecutions ProfilingInformation::edge_executions

private

Absolute number of running of edges.

Definition at line 178 of file profiling_information.hpp.

Referenced by Clear(), GetEdgeExecutions(), and WriteToXml().

max_iterations

Iterations ProfilingInformation::max_iterations

private

Maximum number of iterations.

Definition at line 188 of file profiling_information.hpp.

Referenced by Clear(), GetLoopMaxIterations(), and WriteToXml().

path_profiling

PathProfilingInformation ProfilingInformation::path_profiling

private

map that represents, for each execution path of each loop (represented by the set of the executed control equivalent regions), the execution frequency

Definition at line 172 of file profiling_information.hpp.

Referenced by Clear(), GetPathProfiling(), and WriteToXml().

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

• /workspace/src/behavior/profiling_information.hpp
• /workspace/src/behavior/profiling_information.cpp