ScalarMemPipeline Class Reference

#include <scalar_memory_pipeline.hh>

Public Member Functions
	ScalarMemPipeline (const ComputeUnitParams *p, ComputeUnit &cu)
void	exec ()
std::queue< GPUDynInstPtr > &	getGMReqFIFO ()
std::queue< GPUDynInstPtr > &	getGMStRespFIFO ()
std::queue< GPUDynInstPtr > &	getGMLdRespFIFO ()
bool	isGMLdRespFIFOWrRdy () const
bool	isGMStRespFIFOWrRdy () const
bool	isGMReqFIFOWrRdy (uint32_t pendReqs=0) const
const std::string &	name () const
void	regStats ()

Private Attributes
ComputeUnit &	computeUnit
const std::string	_name
int	queueSize
int	inflightStores
int	inflightLoads
std::queue< GPUDynInstPtr >	issuedRequests
std::queue< GPUDynInstPtr >	returnedStores
std::queue< GPUDynInstPtr >	returnedLoads

Detailed Description

Definition at line 59 of file scalar_memory_pipeline.hh.

Constructor & Destructor Documentation

ScalarMemPipeline()

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

Definition at line 46 of file scalar_memory_pipeline.cc.

Member Function Documentation

exec()

void ScalarMemPipeline::exec

(

)

Definition at line 55 of file scalar_memory_pipeline.cc.

References Shader::coissue_return, computeUnit, ComputeUnit::cu_id, DPRINTF, inflightLoads, inflightStores, issuedRequests, ArmISA::m, ArmISA::mp, queueSize, WaitClass::rdy(), returnedLoads, returnedStores, ComputeUnit::scalarMemToSrfBus, ComputeUnit::scalarMemUnit, Shader::ScheduleAdd(), WaitClass::set(), ComputeUnit::shader, and MipsISA::w.

Referenced by ComputeUnit::exec().

getGMLdRespFIFO()

std::queue<GPUDynInstPtr>& ScalarMemPipeline::getGMLdRespFIFO ( )

inline

Definition at line 67 of file scalar_memory_pipeline.hh.

References returnedLoads.

getGMReqFIFO()

std::queue<GPUDynInstPtr>& ScalarMemPipeline::getGMReqFIFO ( )

inline

Definition at line 65 of file scalar_memory_pipeline.hh.

References issuedRequests.

getGMStRespFIFO()

std::queue<GPUDynInstPtr>& ScalarMemPipeline::getGMStRespFIFO ( )

inline

Definition at line 66 of file scalar_memory_pipeline.hh.

References returnedStores.

isGMLdRespFIFOWrRdy()

bool ScalarMemPipeline::isGMLdRespFIFOWrRdy ( ) const

inline

Definition at line 70 of file scalar_memory_pipeline.hh.

References queueSize, and returnedLoads.

isGMReqFIFOWrRdy()

bool ScalarMemPipeline::isGMReqFIFOWrRdy ( uint32_t  pendReqs = 0 ) const

inline

Definition at line 82 of file scalar_memory_pipeline.hh.

References issuedRequests, and queueSize.

Referenced by ScheduleStage::dispatchReady().

isGMStRespFIFOWrRdy()

bool ScalarMemPipeline::isGMStRespFIFOWrRdy ( ) const

inline

Definition at line 76 of file scalar_memory_pipeline.hh.

References queueSize, and returnedStores.

name()

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

inline

Definition at line 87 of file scalar_memory_pipeline.hh.

References _name.

regStats()

void ScalarMemPipeline::regStats

(

)

Definition at line 147 of file scalar_memory_pipeline.cc.

Referenced by ComputeUnit::regStats().

Member Data Documentation

_name

const std::string ScalarMemPipeline::_name

private

Definition at line 92 of file scalar_memory_pipeline.hh.

Referenced by name().

computeUnit

ComputeUnit& ScalarMemPipeline::computeUnit

private

Definition at line 91 of file scalar_memory_pipeline.hh.

Referenced by exec().

inflightLoads

int ScalarMemPipeline::inflightLoads

private

Definition at line 98 of file scalar_memory_pipeline.hh.

Referenced by exec().

inflightStores

int ScalarMemPipeline::inflightStores

private

Definition at line 97 of file scalar_memory_pipeline.hh.

Referenced by exec().

issuedRequests

std::queue<GPUDynInstPtr> ScalarMemPipeline::issuedRequests

private

Definition at line 102 of file scalar_memory_pipeline.hh.

Referenced by exec(), getGMReqFIFO(), and isGMReqFIFOWrRdy().

queueSize

int ScalarMemPipeline::queueSize

private

Definition at line 93 of file scalar_memory_pipeline.hh.

Referenced by exec(), isGMLdRespFIFOWrRdy(), isGMReqFIFOWrRdy(), and isGMStRespFIFOWrRdy().

returnedLoads

std::queue<GPUDynInstPtr> ScalarMemPipeline::returnedLoads

private

Definition at line 110 of file scalar_memory_pipeline.hh.

Referenced by exec(), getGMLdRespFIFO(), and isGMLdRespFIFOWrRdy().

returnedStores

std::queue<GPUDynInstPtr> ScalarMemPipeline::returnedStores

private

Definition at line 106 of file scalar_memory_pipeline.hh.

Referenced by exec(), getGMStRespFIFO(), and isGMStRespFIFOWrRdy().

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

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