FetchStage Class Reference

#include <fetch_stage.hh>

Public Member Functions
	FetchStage (const ComputeUnitParams *p, ComputeUnit &cu)
	~FetchStage ()
void	init ()
void	exec ()
void	processFetchReturn (PacketPtr pkt)
void	fetch (PacketPtr pkt, Wavefront *wave)
const std::string &	name () const
void	regStats ()
FetchUnit &	fetchUnit (int simdId)

Public Attributes
Stats::Distribution	instFetchInstReturned

Private Attributes
int	numVectorALUs
ComputeUnit &	computeUnit
std::vector< FetchUnit >	_fetchUnit
const std::string	_name

Detailed Description

Definition at line 51 of file fetch_stage.hh.

Constructor & Destructor Documentation

FetchStage()

FetchStage::FetchStage	(	const ComputeUnitParams *	p,
		ComputeUnit &	cu
	)

Definition at line 39 of file fetch_stage.cc.

References _fetchUnit, ArmISA::j, numVectorALUs, and MipsISA::p.

~FetchStage()

FetchStage::~FetchStage

(

)

Definition at line 49 of file fetch_stage.cc.

References _fetchUnit.

Member Function Documentation

exec()

void FetchStage::exec

(

)

Definition at line 64 of file fetch_stage.cc.

References _fetchUnit, ArmISA::j, and numVectorALUs.

Referenced by ComputeUnit::exec().

fetch()

void FetchStage::fetch	(	PacketPtr	pkt,
		Wavefront *	wave
	)

Definition at line 88 of file fetch_stage.cc.

References _fetchUnit, and Wavefront::simdId.

fetchUnit()

FetchUnit& FetchStage::fetchUnit ( int  simdId )

inline

Definition at line 65 of file fetch_stage.hh.

References _fetchUnit.

Referenced by Wavefront::discardFetch(), and Gcn3ISA::Inst_SOPP__S_ENDPGM::execute().

init()

void FetchStage::init

(

)

Definition at line 55 of file fetch_stage.cc.

References _fetchUnit, computeUnit, ArmISA::j, numVectorALUs, and ComputeUnit::wfList.

Referenced by ComputeUnit::init().

name()

const std::string& FetchStage::name ( ) const

inline

Definition at line 62 of file fetch_stage.hh.

References _name.

Referenced by regStats().

processFetchReturn()

void FetchStage::processFetchReturn

(

PacketPtr

pkt

)

Definition at line 72 of file fetch_stage.cc.

References _fetchUnit, instFetchInstReturned, Packet::req, Stats::DistBase< Derived, Stor >::sample(), Packet::senderState, Wavefront::simdId, and ComputeUnit::SQCPort::SenderState::wavefront.

regStats()

void FetchStage::regStats

(

)

Definition at line 94 of file fetch_stage.cc.

References Stats::DataWrap< Derived, InfoProxyType >::desc(), Stats::Distribution::init(), instFetchInstReturned, name(), and Stats::DataWrap< Derived, InfoProxyType >::name().

Referenced by ComputeUnit::regStats().

Member Data Documentation

_fetchUnit

std::vector<FetchUnit> FetchStage::_fetchUnit

private

Definition at line 73 of file fetch_stage.hh.

Referenced by exec(), fetch(), FetchStage(), fetchUnit(), init(), processFetchReturn(), and ~FetchStage().

_name

const std::string FetchStage::_name

private

Definition at line 74 of file fetch_stage.hh.

Referenced by name().

computeUnit

ComputeUnit& FetchStage::computeUnit

private

Definition at line 69 of file fetch_stage.hh.

Referenced by init().

instFetchInstReturned

Stats::Distribution FetchStage::instFetchInstReturned

Definition at line 64 of file fetch_stage.hh.

Referenced by processFetchReturn(), and regStats().

numVectorALUs

int FetchStage::numVectorALUs

private

Definition at line 68 of file fetch_stage.hh.

Referenced by exec(), FetchStage(), and init().

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

• gpu-compute/fetch_stage.hh
• gpu-compute/fetch_stage.cc