#include <GPUChainITS.h>

Inherits o2::gpu::GPUChain.

Public Member Functions
	~GPUChainITS () override

int32_t	Init () override

int32_t	PrepareEvent () override

int32_t	Finalize () override

int32_t	RunChain () override

void	RegisterPermanentMemoryAndProcessors () final

void	RegisterGPUProcessors () final

void	MemorySize (size_t &, size_t &) final

o2::its::TrackerTraits< 7 > *	GetITSTrackerTraits ()

o2::its::VertexerTraits< 7 > *	GetITSVertexerTraits ()

o2::its::TimeFrame< 7 > *	GetITSTimeframe ()

Public Member Functions inherited from o2::gpu::GPUChain
virtual	~GPUChain ()=default

virtual int32_t	EarlyConfigure ()

virtual void	PrintMemoryStatistics ()

virtual int32_t	CheckErrorCodes (bool cpuOnly=false, bool forceShowErrors=false, std::vector< std::array< uint32_t, 4 > > *fillErrors=nullptr)

virtual bool	SupportsDoublePipeline ()

virtual int32_t	FinalizePipelinedProcessing ()

virtual void	DumpSettings (const char *dir="")

virtual void	ReadSettings (const char *dir="")

const GPUParam &	GetParam () const

const GPUSettingsGRP &	GetGRPSettings () const

const GPUCalibObjectsConst &	GetCalib () const

GPUReconstruction *	rec ()

const GPUReconstruction *	rec () const

const GPUConstantMem *	GetProcessors () const

GPUReconstruction::RecoStepField	GetRecoSteps () const

GPUReconstruction::RecoStepField	GetRecoStepsGPU () const

GPUReconstruction::InOutTypeField	GetRecoStepsInputs () const

GPUReconstruction::InOutTypeField	GetRecoStepsOutputs () const

const GPUSettingsDeviceBackend &	GetDeviceBackendSettings () const

const GPUSettingsProcessing &	GetProcessingSettings () const

Protected Member Functions
	GPUChainITS (GPUReconstruction *rec)

Protected Member Functions inherited from o2::gpu::GPUChain
	GPUChain (GPUReconstruction *rec)

int32_t	GetThread ()

GPUConstantMem *	processors ()

GPUConstantMem *	processorsShadow ()

GPUConstantMem *	processorsDevice ()

GPUParam &	param ()

const GPUConstantMem *	processors () const

void	SynchronizeStream (int32_t stream)

void	SetONNXGPUStream (Ort::SessionOptions &opt, int32_t stream, int32_t *deviceId)

void	SynchronizeEvents (deviceEvent *evList, int32_t nEvents=1)

void	SynchronizeEventAndRelease (deviceEvent &ev, bool doGPU=true)

template<class T >
void	CondWaitEvent (T &cond, deviceEvent *ev)

bool	IsEventDone (deviceEvent *evList, int32_t nEvents=1)

void	RecordMarker (deviceEvent *ev, int32_t stream)

virtual std::unique_ptr< GPUReconstructionProcessing::threadContext >	GetThreadContext ()

void	SynchronizeGPU ()

void	ReleaseEvent (deviceEvent ev, bool doGPU=true)

void	StreamWaitForEvents (int32_t stream, deviceEvent *evList, int32_t nEvents=1)

int32_t	GPUDebug (const char *state="UNKNOWN", int32_t stream=-1)

void	TransferMemoryResourceToGPU (RecoStep step, GPUMemoryResource res, int32_t stream=-1, deviceEvent ev=nullptr, deviceEvent *evList=nullptr, int32_t nEvents=1)

void	TransferMemoryResourceToHost (RecoStep step, GPUMemoryResource res, int32_t stream=-1, deviceEvent ev=nullptr, deviceEvent *evList=nullptr, int32_t nEvents=1)

void	TransferMemoryResourcesToGPU (RecoStep step, GPUProcessor *proc, int32_t stream=-1, bool all=false)

void	TransferMemoryResourcesToHost (RecoStep step, GPUProcessor *proc, int32_t stream=-1, bool all=false)

void	TransferMemoryResourceLinkToGPU (RecoStep step, int16_t res, int32_t stream=-1, deviceEvent ev=nullptr, deviceEvent evList=nullptr, int32_t nEvents=1)

void	TransferMemoryResourceLinkToHost (RecoStep step, int16_t res, int32_t stream=-1, deviceEvent ev=nullptr, deviceEvent evList=nullptr, int32_t nEvents=1)

void	WriteToConstantMemory (RecoStep step, size_t offset, const void src, size_t size, int32_t stream=-1, deviceEvent ev=nullptr)

void	GPUMemCpy (RecoStep step, void dst, const void src, size_t size, int32_t stream, int32_t toGPU, deviceEvent ev=nullptr, deviceEvent evList=nullptr, int32_t nEvents=1)

void	GPUMemCpyAlways (RecoStep step, void dst, const void src, size_t size, int32_t stream, int32_t toGPU, deviceEvent ev=nullptr, deviceEvent evList=nullptr, int32_t nEvents=1)

template<class T >
void	AllocateIOMemoryHelper (uint32_t n, const T *&ptr, std::unique_ptr< T[]> &u)

template<class T , class S >
uint32_t	DumpData (FILE fp, const T const entries, const S num, InOutPointerType type)

template<class T , class S >
size_t	ReadData (FILE fp, const T entries, S num, std::unique_ptr< T[]> mem, InOutPointerType type, T *nonConstPtrs=nullptr)

template<class T >
void	DumpFlatObjectToFile (const T obj, const char file)

template<class T >
std::unique_ptr< T >	ReadFlatObjectFromFile (const char *file)

template<class T >
void	DumpStructToFile (const T obj, const char file)

template<class T >
std::unique_ptr< T >	ReadStructFromFile (const char *file)

template<class T >
void	ReadStructFromFile (const char file, T obj)

template<class S , int32_t I = 0, typename... Args> requires (sizeof(S) >= 0)
void	runKernel (GPUReconstructionProcessing::krnlSetup &&setup, Args const &... args)

template<class S , int32_t I = 0>
GPUReconstructionProcessing::krnlProperties	getKernelProperties ()

template<class T , int32_t I = 0>
HighResTimer &	getKernelTimer (RecoStep step, int32_t num=0, size_t addMemorySize=0, bool increment=true)

template<class T , int32_t J = -1>
HighResTimer &	getTimer (const char *name, int32_t num=-1)

krnlExec	GetGrid (uint32_t totalItems, uint32_t nThreads, int32_t stream, GPUReconstruction::krnlDeviceType d=GPUReconstruction::krnlDeviceType::Auto, GPUDataTypes::RecoStep st=GPUDataTypes::RecoStep::NoRecoStep)

krnlExec	GetGrid (uint32_t totalItems, int32_t stream, GPUReconstruction::krnlDeviceType d=GPUReconstruction::krnlDeviceType::Auto, GPUDataTypes::RecoStep st=GPUDataTypes::RecoStep::NoRecoStep)

krnlExec	GetGridBlk (uint32_t nBlocks, int32_t stream, GPUReconstruction::krnlDeviceType d=GPUReconstruction::krnlDeviceType::Auto, GPUDataTypes::RecoStep st=GPUDataTypes::RecoStep::NoRecoStep)

krnlExec	GetGridBlkStep (uint32_t nBlocks, int32_t stream, GPUDataTypes::RecoStep st=GPUDataTypes::RecoStep::NoRecoStep)

krnlExec	GetGridAuto (int32_t stream, GPUReconstruction::krnlDeviceType d=GPUReconstruction::krnlDeviceType::Auto, GPUDataTypes::RecoStep st=GPUDataTypes::RecoStep::NoRecoStep)

krnlExec	GetGridAutoStep (int32_t stream, GPUDataTypes::RecoStep st=GPUDataTypes::RecoStep::NoRecoStep)

uint32_t	BlockCount () const

uint32_t	WarpSize () const

uint32_t	ThreadCount () const

size_t	AllocateRegisteredMemory (GPUProcessor *proc)

size_t	AllocateRegisteredMemory (int16_t res, GPUOutputControl *control=nullptr)

template<class T >
void	SetupGPUProcessor (T *proc, bool allocate)

GPUChain *	GetNextChainInQueue ()

virtual int32_t	DoStuckProtection (int32_t stream, deviceEvent event)

template<class T , class S , typename... Args>
bool	DoDebugAndDump (RecoStep step, uint32_t mask, T &processor, S T::*func, Args &&... args)

template<class T , class S , typename... Args>
bool	DoDebugAndDump (RecoStep step, uint32_t mask, bool transfer, T &processor, S T::*func, Args &&... args)

template<typename... Args>
bool	DoDebugDump (uint32_t mask, std::function< void(Args &...)> func, Args &... args)

template<class S , typename... Args>
bool	DoDebugDump (uint32_t mask, S *func, Args &&... args)

template<class T , class S , typename... Args>
int32_t	runRecoStep (RecoStep step, S T::*func, Args... args)

Protected Attributes
std::unique_ptr< o2::its::TrackerTraits< 7 > >	mITSTrackerTraits

std::unique_ptr< o2::its::VertexerTraits< 7 > >	mITSVertexerTraits

std::unique_ptr< o2::its::TimeFrame< 7 > >	mITSTimeFrame

std::unique_ptr< o2::its::GPUFrameworkExternalAllocator >	mFrameworkDeviceAllocator

std::unique_ptr< o2::its::GPUFrameworkExternalAllocator >	mFrameworkHostAllocator

Protected Attributes inherited from o2::gpu::GPUChain
GPUReconstructionCPU *	mRec

Friends
class	GPUReconstruction

Additional Inherited Members
Public Types inherited from o2::gpu::GPUChain
using	RecoStep = GPUReconstruction::RecoStep

using	GeneralStep = GPUReconstruction::GeneralStep

using	InOutPointerType = GPUReconstruction::InOutPointerType

using	GeometryType = GPUReconstruction::GeometryType

using	krnlRunRange = GPUReconstructionProcessing::krnlRunRange

using	krnlExec = GPUReconstructionProcessing::krnlExec

using	krnlEvent = GPUReconstructionProcessing::krnlEvent

using	deviceEvent = GPUReconstructionProcessing::deviceEvent

Static Public Attributes inherited from o2::gpu::GPUChain
static constexpr krnlRunRange	krnlRunRangeNone {0}

static constexpr krnlEvent	krnlEventNone = krnlEvent{nullptr, nullptr, 0}

static constexpr int32_t	NSECTORS = GPUReconstruction::NSECTORS

Detailed Description

Definition at line 32 of file GPUChainITS.h.

Constructor & Destructor Documentation

◆ ~GPUChainITS()

GPUChainITS::~GPUChainITS ( )

override

Definition at line 43 of file GPUChainITS.cxx.

◆ GPUChainITS()

GPUChainITS::GPUChainITS ( GPUReconstruction * rec )

protected

Definition at line 49 of file GPUChainITS.cxx.

Member Function Documentation

◆ Finalize()

int32_t GPUChainITS::Finalize ( )

overridevirtual

Implements o2::gpu::GPUChain.

Definition at line 89 of file GPUChainITS.cxx.

◆ GetITSTimeframe()

o2::its::TimeFrame< 7 > * GPUChainITS::GetITSTimeframe ( )

Definition at line 69 of file GPUChainITS.cxx.

◆ GetITSTrackerTraits()

o2::its::TrackerTraits< 7 > * GPUChainITS::GetITSTrackerTraits ( )

Definition at line 53 of file GPUChainITS.cxx.

◆ GetITSVertexerTraits()

o2::its::VertexerTraits< 7 > * GPUChainITS::GetITSVertexerTraits ( )

Definition at line 61 of file GPUChainITS.cxx.

◆ Init()

int32_t GPUChainITS::Init ( )

overridevirtual

Implements o2::gpu::GPUChain.

Definition at line 51 of file GPUChainITS.cxx.

◆ MemorySize()

void o2::gpu::GPUChainITS::MemorySize	(	size_t &	,
		size_t &
	)

inlinefinalvirtual

Implements o2::gpu::GPUChain.

Definition at line 45 of file GPUChainITS.h.

◆ PrepareEvent()

int32_t GPUChainITS::PrepareEvent ( )

overridevirtual

Implements o2::gpu::GPUChain.

Definition at line 87 of file GPUChainITS.cxx.

◆ RegisterGPUProcessors()

void o2::gpu::GPUChainITS::RegisterGPUProcessors ( )

inlinefinalvirtual

Implements o2::gpu::GPUChain.

Definition at line 44 of file GPUChainITS.h.

◆ RegisterPermanentMemoryAndProcessors()

void o2::gpu::GPUChainITS::RegisterPermanentMemoryAndProcessors ( )

inlinefinalvirtual

Implements o2::gpu::GPUChain.

Definition at line 43 of file GPUChainITS.h.

◆ RunChain()

int32_t GPUChainITS::RunChain ( )

overridevirtual

Implements o2::gpu::GPUChain.

Definition at line 91 of file GPUChainITS.cxx.

Friends And Related Symbol Documentation

◆ GPUReconstruction

friend class GPUReconstruction

friend

Definition at line 34 of file GPUChainITS.h.

Member Data Documentation

◆ mFrameworkDeviceAllocator

std::unique_ptr<o2::its::GPUFrameworkExternalAllocator> o2::gpu::GPUChainITS::mFrameworkDeviceAllocator

protected

Definition at line 56 of file GPUChainITS.h.

◆ mFrameworkHostAllocator

std::unique_ptr<o2::its::GPUFrameworkExternalAllocator> o2::gpu::GPUChainITS::mFrameworkHostAllocator

protected

Definition at line 57 of file GPUChainITS.h.

◆ mITSTimeFrame

std::unique_ptr<o2::its::TimeFrame<7> > o2::gpu::GPUChainITS::mITSTimeFrame

protected

Definition at line 55 of file GPUChainITS.h.

◆ mITSTrackerTraits

std::unique_ptr<o2::its::TrackerTraits<7> > o2::gpu::GPUChainITS::mITSTrackerTraits

protected

Definition at line 53 of file GPUChainITS.h.

◆ mITSVertexerTraits

std::unique_ptr<o2::its::VertexerTraits<7> > o2::gpu::GPUChainITS::mITSVertexerTraits

protected

Definition at line 54 of file GPUChainITS.h.

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

/home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/Global/GPUChainITS.h
/home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/Global/GPUChainITS.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~GPUChainITS()

◆ GPUChainITS()

Member Function Documentation

◆ Finalize()

◆ GetITSTimeframe()

◆ GetITSTrackerTraits()

◆ GetITSVertexerTraits()

◆ Init()

◆ MemorySize()

◆ PrepareEvent()

◆ RegisterGPUProcessors()

◆ RegisterPermanentMemoryAndProcessors()

◆ RunChain()

Friends And Related Symbol Documentation

◆ GPUReconstruction

Member Data Documentation

◆ mFrameworkDeviceAllocator

◆ mFrameworkHostAllocator

◆ mITSTimeFrame

◆ mITSTrackerTraits

◆ mITSVertexerTraits