#include <time_info.hpp>

Collaboration diagram for time_info:

Public Member Functions
	time_info (const ParameterConstRef _Param)
	Constructor. More...

	~time_info ()
	Destructor. More...

void	set_initiation_time (const ControlStep _initiation_time)

ControlStep	get_initiation_time () const

unsigned int	get_cycles () const

double	get_stage_period () const

void	set_stage_period (double st_per)

void	set_execution_time (double execution_time, unsigned int cycles=time_info::cycles_time_DEFAULT)

void	set_synthesis_dependent (bool value)

bool	get_synthesis_dependent () const

double	get_execution_time () const

Static Public Member Functions
static time_infoRef	factory (const ParameterConstRef Param)

Static Public Attributes
Default values associated with the members of the operation class.
static const double	execution_time_DEFAULT = 0

static const ControlStep	initiation_time_DEFAULT

static const unsigned int	cycles_time_DEFAULT
	zero means that the operation is not pipelined More...

static const double	stage_period_DEFAULT = 0
	zero means that the operation last in ceil(execution_time/clock_period) More...

Private Attributes
const ParameterConstRef	Param
	class containing all the parameters More...

ControlStep	initiation_time
	initiation time, in terms of cycle_units, for this type of operation on a given functional unit. More...

unsigned int	cycles
	number of cycles required to complete the computation More...

bool	synthesis_dependent
	flag to check if the number of cycles are dependent on the synthesis or not More...

double	stage_period
	critical timing execution path, in term of ns, of a potentially pipelined operation. More...

double	execution_time
	execution time, in terms of ns, for this type of operation on a given functional unit. More...

Detailed Description

Definition at line 52 of file time_info.hpp.

Constructor & Destructor Documentation

◆ time_info()

time_info::time_info ( const ParameterConstRef _Param )

explicit

Constructor.

zero means a non-pipelined operation

Definition at line 52 of file time_info.cpp.

References ~time_info().

Referenced by factory().

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◆ ~time_info()

time_info::~time_info ( )

default

Destructor.

Referenced by time_info().

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Member Function Documentation

◆ factory()

time_infoRef time_info::factory ( const ParameterConstRef Param )

static

Definition at line 110 of file time_info.cpp.

References time_info().

Referenced by allocation::add_proxy_function_module(), allocation::add_proxy_function_wrapper(), OmpAllocation::AddPandaPthreadMutex(), RTLCharacterization::AnalyzeCell(), AlteraBackendFlow::CheckSynthesisResults(), LatticeBackendFlow::CheckSynthesisResults(), BashBackendFlow::CheckSynthesisResults(), NanoXploreBackendFlow::CheckSynthesisResults(), XilinxBackendFlow::CheckSynthesisResults(), InterfaceInfer::create_resource_array(), InterfaceInfer::create_resource_m_axi(), InterfaceInfer::create_resource_Read_simple(), InterfaceInfer::create_resource_Write_simple(), FunctionalUnitStep::create_template_instance(), add_library::InternalExec(), XilinxBackendFlow::parse_timing(), operation::xload(), and XilinxBackendFlow::xparse_timing().

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◆ get_cycles()

unsigned int time_info::get_cycles ( ) const

Definition at line 95 of file time_info.cpp.

References cycles.

Referenced by allocation::check_templated_units(), DiscrepancyAnalysisCWriter::writePostInstructionInfo(), and operation::xwrite().

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◆ get_execution_time()

double time_info::get_execution_time ( ) const

Definition at line 80 of file time_info.cpp.

References execution_time.

Referenced by SynthesisEvaluation::Exec(), operation::print(), AllocationInformation::time_m_execution_time(), and operation::xwrite().

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◆ get_initiation_time()

ControlStep time_info::get_initiation_time ( ) const

Definition at line 90 of file time_info.cpp.

References initiation_time.

Referenced by AllocationInformation::get_correction_time(), operation::print(), and operation::xwrite().

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◆ get_stage_period()

double time_info::get_stage_period ( ) const

Definition at line 100 of file time_info.cpp.

References stage_period.

Referenced by AllocationInformation::time_m_stage_period(), and operation::xwrite().

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◆ get_synthesis_dependent()

bool time_info::get_synthesis_dependent ( ) const

Definition at line 75 of file time_info.cpp.

References synthesis_dependent.

Referenced by operation::xwrite().

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◆ set_execution_time()

void time_info::set_execution_time	(	double	execution_time,
		unsigned int	cycles = `time_info::cycles_time_DEFAULT`
	)

Definition at line 64 of file time_info.cpp.

References cycles, and execution_time.

Referenced by AlteraBackendFlow::CheckSynthesisResults(), LatticeBackendFlow::CheckSynthesisResults(), BashBackendFlow::CheckSynthesisResults(), NanoXploreBackendFlow::CheckSynthesisResults(), XilinxBackendFlow::CheckSynthesisResults(), XilinxBackendFlow::parse_timing(), operation::xload(), and XilinxBackendFlow::xparse_timing().

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◆ set_initiation_time()

void time_info::set_initiation_time ( const ControlStep _initiation_time )

Definition at line 85 of file time_info.cpp.

References initiation_time.

Referenced by operation::xload().

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◆ set_stage_period()

void time_info::set_stage_period ( double st_per )

Definition at line 105 of file time_info.cpp.

References stage_period.

Referenced by operation::xload().

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◆ set_synthesis_dependent()

void time_info::set_synthesis_dependent ( bool value )

Definition at line 70 of file time_info.cpp.

References synthesis_dependent, and symmetry::value.

Referenced by operation::xload().

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Field Documentation

◆ cycles

unsigned int time_info::cycles

private

number of cycles required to complete the computation

Definition at line 59 of file time_info.hpp.

Referenced by get_cycles(), and set_execution_time().

◆ cycles_time_DEFAULT

const unsigned int time_info::cycles_time_DEFAULT

static

Initial value:

=

0

zero means that the operation is not pipelined

Definition at line 105 of file time_info.hpp.

Referenced by RTLCharacterization::AnalyzeCell(), operation::xload(), and operation::xwrite().

◆ execution_time

double time_info::execution_time

private

execution time, in terms of ns, for this type of operation on a given functional unit.

Definition at line 65 of file time_info.hpp.

Referenced by get_execution_time(), and set_execution_time().

◆ execution_time_DEFAULT

const double time_info::execution_time_DEFAULT = 0

static

Definition at line 103 of file time_info.hpp.

Referenced by RTLCharacterization::AnalyzeCell(), operation::xload(), and operation::xwrite().

◆ initiation_time

ControlStep time_info::initiation_time

private

initiation time, in terms of cycle_units, for this type of operation on a given functional unit.

Definition at line 57 of file time_info.hpp.

Referenced by get_initiation_time(), and set_initiation_time().

◆ initiation_time_DEFAULT

const ControlStep time_info::initiation_time_DEFAULT

static

Initial value:

=

ControlStep(0u)

Definition at line 104 of file time_info.hpp.

Referenced by RTLCharacterization::AnalyzeCell(), operation::xload(), and operation::xwrite().

◆ Param

const ParameterConstRef time_info::Param

private

class containing all the parameters

Definition at line 55 of file time_info.hpp.

◆ stage_period

double time_info::stage_period

private

critical timing execution path, in term of ns, of a potentially pipelined operation.

Definition at line 63 of file time_info.hpp.

Referenced by get_stage_period(), and set_stage_period().

◆ stage_period_DEFAULT

const double time_info::stage_period_DEFAULT = 0

static

zero means that the operation last in ceil(execution_time/clock_period)

Definition at line 106 of file time_info.hpp.

Referenced by RTLCharacterization::AnalyzeCell(), operation::xload(), and operation::xwrite().

◆ synthesis_dependent

bool time_info::synthesis_dependent

private

flag to check if the number of cycles are dependent on the synthesis or not

Definition at line 61 of file time_info.hpp.

Referenced by get_synthesis_dependent(), and set_synthesis_dependent().

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

/workspace/src/technology/time_info.hpp
/workspace/src/technology/time_info.cpp

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ time_info()

◆ ~time_info()

Member Function Documentation

◆ factory()

◆ get_cycles()

◆ get_execution_time()

◆ get_initiation_time()

◆ get_stage_period()

◆ get_synthesis_dependent()

◆ set_execution_time()

◆ set_initiation_time()

◆ set_stage_period()

◆ set_synthesis_dependent()

Field Documentation

◆ cycles

◆ cycles_time_DEFAULT

◆ execution_time

◆ execution_time_DEFAULT

◆ initiation_time

◆ initiation_time_DEFAULT

◆ Param

◆ stage_period

◆ stage_period_DEFAULT

◆ synthesis_dependent