#include <GPUReconstruction.h>

Inherited by o2::gpu::GPUReconstructionProcessing.

Classes
class	LibraryLoader

struct	MemoryReuseMeta

struct	ProcessorData

Public Types
enum	InOutPointerType : uint32_t { CLUSTER_DATA = 0 , SECTOR_OUT_TRACK = 1 , SECTOR_OUT_CLUSTER = 2 , MC_LABEL_TPC = 3 , MC_INFO_TPC = 4 , MERGED_TRACK = 5 , MERGED_TRACK_HIT = 6 , TRD_TRACK = 7 , TRD_TRACKLET = 8 , RAW_CLUSTERS = 9 , CLUSTERS_NATIVE = 10 , TRD_TRACKLET_MC = 11 , TPC_COMPRESSED_CL = 12 , TPC_DIGIT = 13 , TPC_ZS = 14 , CLUSTER_NATIVE_MC = 15 , TPC_DIGIT_MC = 16 , TRD_SPACEPOINT = 17 , TRD_TRIGGERRECORDS = 18 , TF_SETTINGS = 19 }

enum class	krnlDeviceType : int32_t { CPU = 0 , Device = 1 , Auto = -1 }

using	GeometryType = GPUDataTypes::GeometryType

using	DeviceType = GPUDataTypes::DeviceType

using	RecoStep = GPUDataTypes::RecoStep

using	GeneralStep = GPUDataTypes::GeneralStep

using	RecoStepField = GPUDataTypes::RecoStepField

using	InOutTypeField = GPUDataTypes::InOutTypeField

Public Member Functions
virtual	~GPUReconstruction ()

	GPUReconstruction (const GPUReconstruction &)=delete

GPUReconstruction &	operator= (const GPUReconstruction &)=delete

template<class T , typename... Args>
T *	AddChain (Args... args)

int32_t	Init ()

int32_t	Finalize ()

int32_t	Exit ()

void	DumpSettings (const char *dir="")

int32_t	ReadSettings (const char *dir="")

void	PrepareEvent ()

virtual int32_t	RunChains ()=0

uint32_t	getNEventsProcessed ()

uint32_t	getNEventsProcessedInStat ()

int32_t	registerMemoryForGPU (const void *ptr, size_t size)

int32_t	unregisterMemoryForGPU (const void *ptr)

virtual void *	getGPUPointer (void *ptr)

virtual void	startGPUProfiling ()

virtual void	endGPUProfiling ()

int32_t	GPUChkErrA (const int64_t error, const char *file, int32_t line, bool failOnError)

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

void	RunPipelineWorker ()

void	TerminatePipelineWorker ()

GPUMemoryResource &	Res (int16_t num)

template<class T >
int16_t	RegisterMemoryAllocation (T proc, void (T::setPtr)(void ), int32_t type, const char *name="", const GPUMemoryReuse &re=GPUMemoryReuse())

size_t	AllocateMemoryResources ()

size_t	AllocateRegisteredMemory (GPUProcessor *proc, bool resetCustom=false)

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

void	AllocateRegisteredForeignMemory (int16_t res, GPUReconstruction rec, GPUOutputControl control=nullptr)

void *	AllocateUnmanagedMemory (size_t size, int32_t type)

void *	AllocateVolatileDeviceMemory (size_t size)

void *	AllocateVolatileMemory (size_t size, bool device)

void	FreeRegisteredMemory (GPUProcessor *proc, bool freeCustom=false, bool freePermanent=false)

void	FreeRegisteredMemory (int16_t res)

void	ClearAllocatedMemory (bool clearOutputs=true)

void	ReturnVolatileDeviceMemory ()

void	ReturnVolatileMemory ()

ThrustVolatileAllocator	getThrustVolatileDeviceAllocator ()

void	PushNonPersistentMemory (uint64_t tag)

void	PopNonPersistentMemory (RecoStep step, uint64_t tag)

void	BlockStackedMemory (GPUReconstruction *rec)

void	UnblockStackedMemory ()

void	ResetRegisteredMemoryPointers (GPUProcessor *proc)

void	ResetRegisteredMemoryPointers (int16_t res)

void	ComputeReuseMax (GPUProcessor *proc)

void	PrintMemoryStatistics ()

void	PrintMemoryOverview ()

void	PrintMemoryMax ()

void	SetMemoryExternalInput (int16_t res, void *ptr)

GPUMemorySizeScalers *	MemoryScalers ()

virtual void	GetITSTraits (std::unique_ptr< o2::its::TrackerTraits > trackerTraits, std::unique_ptr< o2::its::VertexerTraits > vertexerTraits, std::unique_ptr< o2::its::TimeFrame > *timeFrame)

bool	slavesExist ()

DeviceType	GetDeviceType () const

bool	IsGPU () const

const GPUParam &	GetParam () const

const GPUConstantMem &	GetConstantMem () const

const GPUSettingsGRP &	GetGRPSettings () const

const GPUSettingsDeviceBackend &	GetDeviceBackendSettings ()

const GPUSettingsProcessing &	GetProcessingSettings () const

bool	IsInitialized () const

void	SetSettings (float solenoidBzNominalGPU, const GPURecoStepConfiguration *workflow=nullptr)

void	SetSettings (const GPUSettingsGRP grp, const GPUSettingsRec rec=nullptr, const GPUSettingsProcessing proc=nullptr, const GPURecoStepConfiguration workflow=nullptr)

void	SetResetTimers (bool reset)

void	SetDebugLevelTmp (int32_t level)

void	UpdateSettings (const GPUSettingsGRP g, const GPUSettingsProcessing p=nullptr, const GPUSettingsRecDynamic *d=nullptr)

void	UpdateDynamicSettings (const GPUSettingsRecDynamic *d)

void	SetOutputControl (const GPUOutputControl &v)

void	SetOutputControl (void *ptr, size_t size)

void	SetInputControl (void *ptr, size_t size)

GPUOutputControl &	OutputControl ()

uint32_t	NStreams () const

const void *	DeviceMemoryBase () const

RecoStepField	GetRecoSteps () const

RecoStepField	GetRecoStepsGPU () const

InOutTypeField	GetRecoStepsInputs () const

InOutTypeField	GetRecoStepsOutputs () const

int32_t	getRecoStepNum (RecoStep step, bool validCheck=true)

int32_t	getGeneralStepNum (GeneralStep step, bool validCheck=true)

void	setErrorCodeOutput (std::vector< std::array< uint32_t, 4 > > *v)

std::vector< std::array< uint32_t, 4 > > *	getErrorCodeOutput ()

template<class T >
void	RegisterGPUProcessor (T *proc, bool deviceSlave)

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

void	RegisterGPUDeviceProcessor (GPUProcessor proc, GPUProcessor slaveProcessor)

void	ConstructGPUProcessor (GPUProcessor *proc)

virtual void	PrintKernelOccupancies ()

double	GetStatKernelTime ()

double	GetStatWallTime ()

int32_t	GetMaxBackendThreads () const

Static Public Member Functions
static DeviceType	GetDeviceType (const char *type)

static uint32_t	getNIOTypeMultiplicity (InOutPointerType type)

static GPUReconstruction *	CreateInstance (const GPUSettingsDeviceBackend &cfg)

static GPUReconstruction *	CreateInstance (DeviceType type=DeviceType::CPU, bool forceType=true, GPUReconstruction *master=nullptr)

static GPUReconstruction *	CreateInstance (int32_t type, bool forceType, GPUReconstruction *master=nullptr)

static GPUReconstruction *	CreateInstance (const char type, bool forceType, GPUReconstruction master=nullptr)

static bool	CheckInstanceAvailable (DeviceType type, bool verbose)

static int32_t	getHostThreadIndex ()

Public Attributes
std::shared_ptr< GPUReconstructionThreading >	mThreading

Static Public Attributes
static constexpr uint32_t	NSECTORS = GPUCA_NSECTORS

static constexpr const char *const	GEOMETRY_TYPE_NAMES [] = {"INVALID", "ALIROOT", "O2"}

static constexpr GeometryType	geometryType = GeometryType::ALIROOT

static constexpr const char *const	IOTYPENAMES []

Protected Member Functions
void	AllocateRegisteredMemoryInternal (GPUMemoryResource res, GPUOutputControl control, GPUReconstruction *recPool)

void	FreeRegisteredMemory (GPUMemoryResource *res)

	GPUReconstruction (const GPUSettingsDeviceBackend &cfg)

int32_t	InitPhaseBeforeDevice ()

virtual void	UpdateAutomaticProcessingSettings ()

virtual int32_t	InitDevice ()=0

int32_t	InitPhasePermanentMemory ()

int32_t	InitPhaseAfterDevice ()

void	WriteConstantParams ()

virtual int32_t	ExitDevice ()=0

virtual size_t	WriteToConstantMemory (size_t offset, const void src, size_t size, int32_t stream=-1, gpu_reconstruction_kernels::deviceEvent ev=nullptr)=0

void	UpdateMaxMemoryUsed ()

int32_t	EnqueuePipeline (bool terminate=false)

GPUChain *	GetNextChainInQueue ()

virtual int32_t	GPUChkErrInternal (const int64_t error, const char *file, int32_t line) const

virtual int32_t	registerMemoryForGPU_internal (const void *ptr, size_t size)=0

virtual int32_t	unregisterMemoryForGPU_internal (const void *ptr)=0

virtual std::unique_ptr< gpu_reconstruction_kernels::threadContext >	GetThreadContext ()=0

size_t	AllocateRegisteredMemoryHelper (GPUMemoryResource res, void &ptr, void &memorypool, void memorybase, size_t memorysize, void (GPUMemoryResource::SetPointers)(void ), void &memorypoolend, const char *device)

size_t	AllocateRegisteredPermanentMemory ()

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 >
T *	AllocateIOMemoryHelper (size_t n, const T *&ptr, std::unique_ptr< T[]> &u)

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 >
int32_t	ReadStructFromFile (const char file, T obj)

virtual RecoStepField	AvailableGPURecoSteps ()

virtual bool	CanQueryMaxMemory ()

GPUConstantMem *	processors ()

const GPUConstantMem *	processors () const

GPUParam &	param ()

Static Protected Member Functions
static std::shared_ptr< LibraryLoader > *	GetLibraryInstance (DeviceType type, bool verbose)

static GPUReconstruction *	GPUReconstruction_Create_CPU (const GPUSettingsDeviceBackend &cfg)

Protected Attributes
std::shared_ptr< LibraryLoader >	mMyLib = nullptr

std::vector< GPUMemoryResource >	mMemoryResources

std::vector< std::unique_ptr< char[]> >	mUnmanagedChunks

std::vector< std::unique_ptr< char[]> >	mVolatileChunks

std::vector< std::unique_ptr< GPUChain > >	mChains

std::unique_ptr< GPUConstantMem >	mHostConstantMem

GPUConstantMem *	mDeviceConstantMem = nullptr

GPUSettingsGRP	mGRPSettings

GPUSettingsDeviceBackend	mDeviceBackendSettings

GPUSettingsProcessing	mProcessingSettings

GPUOutputControl	mOutputControl

GPUOutputControl	mInputControl

std::unique_ptr< GPUMemorySizeScalers >	mMemoryScalers

GPURecoStepConfiguration	mRecoSteps

std::string	mDeviceName = "CPU"

void *	mHostMemoryBase = nullptr

void *	mHostMemoryPermanent = nullptr

void *	mHostMemoryPool = nullptr

void *	mHostMemoryPoolEnd = nullptr

void *	mHostMemoryPoolBlocked = nullptr

size_t	mHostMemorySize = 0

size_t	mHostMemoryUsedMax = 0

void *	mDeviceMemoryBase = nullptr

void *	mDeviceMemoryPermanent = nullptr

void *	mDeviceMemoryPool = nullptr

void *	mDeviceMemoryPoolEnd = nullptr

void *	mDeviceMemoryPoolBlocked = nullptr

size_t	mDeviceMemorySize = 0

void *	mVolatileMemoryStart = nullptr

size_t	mDeviceMemoryUsedMax = 0

std::unordered_set< const void * >	mRegisteredMemoryPtrs

GPUReconstruction *	mMaster = nullptr

std::vector< GPUReconstruction * >	mSlaves

bool	mInitialized = false

bool	mInErrorHandling = false

uint32_t	mStatNEvents = 0

uint32_t	mNEventsProcessed = 0

double	mStatKernelTime = 0.

double	mStatWallTime = 0.

double	mStatCPUTime = 0.

std::shared_ptr< GPUROOTDumpCore >	mROOTDump

std::vector< std::array< uint32_t, 4 > > *	mOutputErrorCodes = nullptr

int32_t	mMaxBackendThreads = 0

int32_t	mGPUStuck = 0

int32_t	mNStreams = 1

int32_t	mMaxHostThreads = 0

std::vector< ProcessorData >	mProcessors

std::unordered_map< GPUMemoryReuse::ID, MemoryReuseMeta >	mMemoryReuse1to1

std::vector< std::tuple< void , void , size_t, uint64_t > >	mNonPersistentMemoryStack

std::vector< GPUMemoryResource * >	mNonPersistentIndividualAllocations

std::unique_ptr< GPUReconstructionPipelineContext >	mPipelineContext

Static Protected Attributes
static std::shared_ptr< LibraryLoader >	sLibCUDA

static std::shared_ptr< LibraryLoader >	sLibHIP

static std::shared_ptr< LibraryLoader >	sLibOCL

Detailed Description

Definition at line 58 of file GPUReconstruction.h.

Member Typedef Documentation

◆ DeviceType

using o2::gpu::GPUReconstruction::DeviceType = GPUDataTypes::DeviceType

Definition at line 77 of file GPUReconstruction.h.

◆ GeneralStep

using o2::gpu::GPUReconstruction::GeneralStep = GPUDataTypes::GeneralStep

Definition at line 79 of file GPUReconstruction.h.

◆ GeometryType

using o2::gpu::GPUReconstruction::GeometryType = GPUDataTypes::GeometryType

Definition at line 76 of file GPUReconstruction.h.

◆ InOutTypeField

using o2::gpu::GPUReconstruction::InOutTypeField = GPUDataTypes::InOutTypeField

Definition at line 81 of file GPUReconstruction.h.

◆ RecoStep

using o2::gpu::GPUReconstruction::RecoStep = GPUDataTypes::RecoStep

Definition at line 78 of file GPUReconstruction.h.

◆ RecoStepField

using o2::gpu::GPUReconstruction::RecoStepField = GPUDataTypes::RecoStepField

Definition at line 80 of file GPUReconstruction.h.

Member Enumeration Documentation

◆ InOutPointerType

enum o2::gpu::GPUReconstruction::InOutPointerType : uint32_t

Enumerator
CLUSTER_DATA
SECTOR_OUT_TRACK
SECTOR_OUT_CLUSTER
MC_LABEL_TPC
MC_INFO_TPC
MERGED_TRACK
MERGED_TRACK_HIT
TRD_TRACK
TRD_TRACKLET
RAW_CLUSTERS
CLUSTERS_NATIVE
TRD_TRACKLET_MC
TPC_COMPRESSED_CL
TPC_DIGIT
TPC_ZS
CLUSTER_NATIVE_MC
TPC_DIGIT_MC
TRD_SPACEPOINT
TRD_TRIGGERRECORDS
TF_SETTINGS

Definition at line 91 of file GPUReconstruction.h.

◆ krnlDeviceType

enum class o2::gpu::GPUReconstruction::krnlDeviceType : int32_t

strong

Enumerator
CPU
Device
Auto

Definition at line 123 of file GPUReconstruction.h.

Constructor & Destructor Documentation

◆ ~GPUReconstruction()

GPUReconstruction::~GPUReconstruction ( )

virtual

Definition at line 104 of file GPUReconstruction.cxx.

◆ GPUReconstruction() [1/2]

o2::gpu::GPUReconstruction::GPUReconstruction ( const GPUReconstruction & )

delete

◆ GPUReconstruction() [2/2]

GPUReconstruction::GPUReconstruction ( const GPUSettingsDeviceBackend & cfg )

protected

Definition at line 78 of file GPUReconstruction.cxx.

Member Function Documentation

◆ AddChain()

template<class T , typename... Args>

T * o2::gpu::GPUReconstruction::AddChain ( Args... args )

inline

Definition at line 424 of file GPUReconstruction.h.

◆ AllocateIOMemoryHelper()

template<class T >

T * o2::gpu::GPUReconstruction::AllocateIOMemoryHelper	(	size_t	n,
		const T *&	ptr,
		std::unique_ptr< T[]> &	u
	)

inlineprotected

Definition at line 395 of file GPUReconstruction.h.

◆ AllocateMemoryResources()

size_t o2::gpu::GPUReconstruction::AllocateMemoryResources ( )

◆ AllocateRegisteredForeignMemory()

void GPUReconstruction::AllocateRegisteredForeignMemory	(	int16_t	res,
		GPUReconstruction *	rec,
		GPUOutputControl *	control = `nullptr`
	)

Definition at line 656 of file GPUReconstruction.cxx.

◆ AllocateRegisteredMemory() [1/2]

size_t GPUReconstruction::AllocateRegisteredMemory	(	GPUProcessor *	proc,
		bool	resetCustom = `false`
	)

Definition at line 482 of file GPUReconstruction.cxx.

◆ AllocateRegisteredMemory() [2/2]

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

Definition at line 661 of file GPUReconstruction.cxx.

◆ AllocateRegisteredMemoryHelper()

size_t GPUReconstruction::AllocateRegisteredMemoryHelper	(	GPUMemoryResource *	res,
		void *&	ptr,
		void *&	memorypool,
		void *	memorybase,
		size_t	memorysize,
		void (GPUMemoryResource::)(void *)	SetPointers,
		void *&	memorypoolend,
		const char *	device
	)

protected

Definition at line 522 of file GPUReconstruction.cxx.

◆ AllocateRegisteredMemoryInternal()

void GPUReconstruction::AllocateRegisteredMemoryInternal	(	GPUMemoryResource *	res,
		GPUOutputControl *	control,
		GPUReconstruction *	recPool
	)

protected

Definition at line 575 of file GPUReconstruction.cxx.

◆ AllocateRegisteredPermanentMemory()

size_t GPUReconstruction::AllocateRegisteredPermanentMemory ( )

protected

Definition at line 503 of file GPUReconstruction.cxx.

◆ AllocateUnmanagedMemory()

void * GPUReconstruction::AllocateUnmanagedMemory	(	size_t	size,
		int32_t	type
	)

Definition at line 672 of file GPUReconstruction.cxx.

◆ AllocateVolatileDeviceMemory()

void * GPUReconstruction::AllocateVolatileDeviceMemory ( size_t size )

Definition at line 697 of file GPUReconstruction.cxx.

◆ AllocateVolatileMemory()

void * GPUReconstruction::AllocateVolatileMemory	(	size_t	size,
		bool	device
	)

Definition at line 719 of file GPUReconstruction.cxx.

◆ AvailableGPURecoSteps()

virtual RecoStepField o2::gpu::GPUReconstruction::AvailableGPURecoSteps ( )

inlineprotectedvirtual

Definition at line 288 of file GPUReconstruction.h.

◆ BlockStackedMemory()

void GPUReconstruction::BlockStackedMemory ( GPUReconstruction * rec )

Definition at line 837 of file GPUReconstruction.cxx.

◆ CanQueryMaxMemory()

virtual bool o2::gpu::GPUReconstruction::CanQueryMaxMemory ( )

inlineprotectedvirtual

Reimplemented in o2::gpu::GPUReconstructionCUDA.

Definition at line 289 of file GPUReconstruction.h.

◆ CheckErrorCodes()

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

Definition at line 1077 of file GPUReconstruction.cxx.

◆ CheckInstanceAvailable()

bool GPUReconstruction::CheckInstanceAvailable	(	DeviceType	type,
		bool	verbose
	)

static

Definition at line 78 of file GPUReconstructionLibrary.cxx.

◆ ClearAllocatedMemory()

void GPUReconstruction::ClearAllocatedMemory ( bool clearOutputs = true )

Definition at line 862 of file GPUReconstruction.cxx.

◆ ComputeReuseMax()

void GPUReconstruction::ComputeReuseMax ( GPUProcessor * proc )

Definition at line 467 of file GPUReconstruction.cxx.

◆ ConstructGPUProcessor()

void GPUReconstruction::ConstructGPUProcessor ( GPUProcessor * proc )

Definition at line 465 of file GPUReconstruction.cxx.

◆ CreateInstance() [1/4]

GPUReconstruction * GPUReconstruction::CreateInstance	(	const char *	type,
		bool	forceType,
		GPUReconstruction *	master = `nullptr`
	)

static

Definition at line 114 of file GPUReconstructionLibrary.cxx.

◆ CreateInstance() [2/4]

GPUReconstruction * GPUReconstruction::CreateInstance ( const GPUSettingsDeviceBackend & cfg )

static

Definition at line 43 of file GPUReconstructionLibrary.cxx.

◆ CreateInstance() [3/4]

GPUReconstruction * GPUReconstruction::CreateInstance	(	DeviceType	type = `DeviceType::CPU`,
		bool	forceType = `true`,
		GPUReconstruction *	master = `nullptr`
	)

static

Definition at line 34 of file GPUReconstructionLibrary.cxx.

◆ CreateInstance() [4/4]

static GPUReconstruction * o2::gpu::GPUReconstruction::CreateInstance	(	int32_t	type,
		bool	forceType,
		GPUReconstruction *	master = `nullptr`
	)

inlinestatic

Definition at line 119 of file GPUReconstruction.h.

◆ DeviceMemoryBase()

const void * o2::gpu::GPUReconstruction::DeviceMemoryBase ( ) const

inline

Definition at line 207 of file GPUReconstruction.h.

◆ DumpData()

template<class T , class S >

uint32_t o2::gpu::GPUReconstruction::DumpData	(	FILE *	fp,
		const T const	entries,
		const S *	num,
		InOutPointerType	type
	)

inlineprotected

Definition at line 24 of file GPUReconstructionIO.h.

◆ DumpFlatObjectToFile()

template<class T >

void o2::gpu::GPUReconstruction::DumpFlatObjectToFile	(	const T *	obj,
		const char *	file
	)

inlineprotected

Definition at line 82 of file GPUReconstructionIO.h.

◆ DumpSettings()

void GPUReconstruction::DumpSettings ( const char * dir = "" )

Definition at line 1103 of file GPUReconstruction.cxx.

◆ DumpStructToFile()

template<class T >

void o2::gpu::GPUReconstruction::DumpStructToFile	(	const T *	obj,
		const char *	file
	)

inlineprotected

Definition at line 125 of file GPUReconstructionIO.h.

◆ endGPUProfiling()

virtual void o2::gpu::GPUReconstruction::endGPUProfiling ( )

inlinevirtual

Reimplemented in o2::gpu::GPUReconstructionCUDA.

Definition at line 146 of file GPUReconstruction.h.

◆ EnqueuePipeline()

int32_t GPUReconstruction::EnqueuePipeline ( bool terminate = false )

protected

Definition at line 1022 of file GPUReconstruction.cxx.

◆ Exit()

int32_t GPUReconstruction::Exit ( )

Definition at line 434 of file GPUReconstruction.cxx.

◆ ExitDevice()

virtual int32_t o2::gpu::GPUReconstruction::ExitDevice ( )

protectedpure virtual

Implemented in o2::gpu::GPUReconstructionCPU, and o2::gpu::GPUReconstructionDeviceBase.

◆ Finalize()

int32_t GPUReconstruction::Finalize ( )

Definition at line 426 of file GPUReconstruction.cxx.

◆ FreeRegisteredMemory() [1/3]

void GPUReconstruction::FreeRegisteredMemory ( GPUMemoryResource * res )

protected

Definition at line 772 of file GPUReconstruction.cxx.

◆ FreeRegisteredMemory() [2/3]

void GPUReconstruction::FreeRegisteredMemory	(	GPUProcessor *	proc,
		bool	freeCustom = `false`,
		bool	freePermanent = `false`
	)

Definition at line 758 of file GPUReconstruction.cxx.

◆ FreeRegisteredMemory() [3/3]

void GPUReconstruction::FreeRegisteredMemory ( int16_t res )

Definition at line 767 of file GPUReconstruction.cxx.

◆ GetConstantMem()

const GPUConstantMem & o2::gpu::GPUReconstruction::GetConstantMem ( ) const

inline

Definition at line 191 of file GPUReconstruction.h.

◆ GetDeviceBackendSettings()

const GPUSettingsDeviceBackend & o2::gpu::GPUReconstruction::GetDeviceBackendSettings ( )

inline

Definition at line 193 of file GPUReconstruction.h.

◆ GetDeviceType() [1/2]

DeviceType o2::gpu::GPUReconstruction::GetDeviceType ( ) const

inline

Definition at line 188 of file GPUReconstruction.h.

◆ GetDeviceType() [2/2]

static DeviceType o2::gpu::GPUReconstruction::GetDeviceType ( const char * type )

static

◆ getErrorCodeOutput()

std::vector< std::array< uint32_t, 4 > > * o2::gpu::GPUReconstruction::getErrorCodeOutput ( )

inline

Definition at line 217 of file GPUReconstruction.h.

◆ getGeneralStepNum()

int32_t GPUReconstruction::getGeneralStepNum	(	GeneralStep	step,
		bool	validCheck = `true`
	)

Definition at line 979 of file GPUReconstruction.cxx.

◆ getGPUPointer()

virtual void * o2::gpu::GPUReconstruction::getGPUPointer ( void * ptr )

inlinevirtual

Definition at line 144 of file GPUReconstruction.h.

◆ GetGRPSettings()

const GPUSettingsGRP & o2::gpu::GPUReconstruction::GetGRPSettings ( ) const

inline

Definition at line 192 of file GPUReconstruction.h.

◆ getHostThreadIndex()

int32_t GPUReconstruction::getHostThreadIndex ( )

static

Definition at line 124 of file GPUReconstruction.cxx.

◆ GetITSTraits()

void GPUReconstruction::GetITSTraits	(	std::unique_ptr< o2::its::TrackerTraits > *	trackerTraits,
		std::unique_ptr< o2::its::VertexerTraits > *	vertexerTraits,
		std::unique_ptr< o2::its::TimeFrame > *	timeFrame
	)

virtual

Reimplemented in o2::gpu::GPUReconstructionCUDA.

Definition at line 111 of file GPUReconstruction.cxx.

◆ GetLibraryInstance()

std::shared_ptr< GPUReconstruction::LibraryLoader > * GPUReconstruction::GetLibraryInstance	(	DeviceType	type,
		bool	verbose
	)

staticprotected

Definition at line 88 of file GPUReconstructionLibrary.cxx.

◆ GetMaxBackendThreads()

int32_t o2::gpu::GPUReconstruction::GetMaxBackendThreads ( ) const

inline

Definition at line 235 of file GPUReconstruction.h.

◆ getNEventsProcessed()

uint32_t o2::gpu::GPUReconstruction::getNEventsProcessed ( )

inline

Definition at line 140 of file GPUReconstruction.h.

◆ getNEventsProcessedInStat()

uint32_t o2::gpu::GPUReconstruction::getNEventsProcessedInStat ( )

inline

Definition at line 141 of file GPUReconstruction.h.

◆ GetNextChainInQueue()

GPUChain * GPUReconstruction::GetNextChainInQueue ( )

protected

Definition at line 1051 of file GPUReconstruction.cxx.

◆ getNIOTypeMultiplicity()

static uint32_t o2::gpu::GPUReconstruction::getNIOTypeMultiplicity ( InOutPointerType type )

inlinestatic

Definition at line 114 of file GPUReconstruction.h.

◆ GetParam()

const GPUParam & o2::gpu::GPUReconstruction::GetParam ( ) const

inline

Definition at line 190 of file GPUReconstruction.h.

◆ GetProcessingSettings()

const GPUSettingsProcessing & o2::gpu::GPUReconstruction::GetProcessingSettings ( ) const

inline

Definition at line 194 of file GPUReconstruction.h.

◆ getRecoStepNum()

int32_t GPUReconstruction::getRecoStepNum	(	RecoStep	step,
		bool	validCheck = `true`
	)

Definition at line 978 of file GPUReconstruction.cxx.

◆ GetRecoSteps()

RecoStepField o2::gpu::GPUReconstruction::GetRecoSteps ( ) const

inline

Definition at line 209 of file GPUReconstruction.h.

◆ GetRecoStepsGPU()

RecoStepField o2::gpu::GPUReconstruction::GetRecoStepsGPU ( ) const

inline

Definition at line 210 of file GPUReconstruction.h.

◆ GetRecoStepsInputs()

InOutTypeField o2::gpu::GPUReconstruction::GetRecoStepsInputs ( ) const

inline

Definition at line 211 of file GPUReconstruction.h.

◆ GetRecoStepsOutputs()

InOutTypeField o2::gpu::GPUReconstruction::GetRecoStepsOutputs ( ) const

inline

Definition at line 212 of file GPUReconstruction.h.

◆ GetStatKernelTime()

double o2::gpu::GPUReconstruction::GetStatKernelTime ( )

inline

Definition at line 229 of file GPUReconstruction.h.

◆ GetStatWallTime()

double o2::gpu::GPUReconstruction::GetStatWallTime ( )

inline

Definition at line 230 of file GPUReconstruction.h.

◆ GetThreadContext()

virtual std::unique_ptr< gpu_reconstruction_kernels::threadContext > o2::gpu::GPUReconstruction::GetThreadContext ( )

protectedpure virtual

Implemented in o2::gpu::GPUReconstructionCUDA, and o2::gpu::GPUReconstructionProcessing.

◆ getThrustVolatileDeviceAllocator()

ThrustVolatileAllocator GPUReconstruction::getThrustVolatileDeviceAllocator ( )

Definition at line 1203 of file GPUReconstruction.cxx.

◆ GPUChkErrA()

int32_t GPUReconstruction::GPUChkErrA	(	const int64_t	error,
		const char *	file,
		int32_t	line,
		bool	failOnError
	)

Definition at line 1088 of file GPUReconstruction.cxx.

◆ GPUChkErrInternal()

virtual int32_t o2::gpu::GPUReconstruction::GPUChkErrInternal	(	const int64_t	error,
		const char *	file,
		int32_t	line
	)		const

inlineprotectedvirtual

Reimplemented in o2::gpu::GPUReconstructionCUDABackend, o2::gpu::GPUReconstructionOCLBackend, and o2::gpu::GPUReconstructionDeviceBase.

Definition at line 252 of file GPUReconstruction.h.

◆ GPUReconstruction_Create_CPU()

GPUReconstruction * GPUReconstruction::GPUReconstruction_Create_CPU ( const GPUSettingsDeviceBackend & cfg )

staticprotected

Definition at line 50 of file GPUReconstructionCPU.cxx.

◆ Init()

int32_t GPUReconstruction::Init ( )

Definition at line 129 of file GPUReconstruction.cxx.

◆ InitDevice()

virtual int32_t o2::gpu::GPUReconstruction::InitDevice ( )

protectedpure virtual

Implemented in o2::gpu::GPUReconstructionCPU, and o2::gpu::GPUReconstructionDeviceBase.

◆ InitPhaseAfterDevice()

int32_t GPUReconstruction::InitPhaseAfterDevice ( )

protected

Definition at line 398 of file GPUReconstruction.cxx.

◆ InitPhaseBeforeDevice()

int32_t GPUReconstruction::InitPhaseBeforeDevice ( )

protected

Definition at line 214 of file GPUReconstruction.cxx.

◆ InitPhasePermanentMemory()

int32_t GPUReconstruction::InitPhasePermanentMemory ( )

protected

Definition at line 387 of file GPUReconstruction.cxx.

◆ IsGPU()

bool o2::gpu::GPUReconstruction::IsGPU ( ) const

inline

Definition at line 189 of file GPUReconstruction.h.

◆ IsInitialized()

bool o2::gpu::GPUReconstruction::IsInitialized ( ) const

inline

Definition at line 195 of file GPUReconstruction.h.

◆ MemoryScalers()

GPUMemorySizeScalers * o2::gpu::GPUReconstruction::MemoryScalers ( )

inline

Definition at line 181 of file GPUReconstruction.h.

◆ NStreams()

uint32_t o2::gpu::GPUReconstruction::NStreams ( ) const

inline

Definition at line 206 of file GPUReconstruction.h.

◆ operator=()

GPUReconstruction & o2::gpu::GPUReconstruction::operator= ( const GPUReconstruction & )

delete

◆ OutputControl()

GPUOutputControl & o2::gpu::GPUReconstruction::OutputControl ( )

inline

Definition at line 205 of file GPUReconstruction.h.

◆ param()

GPUParam & o2::gpu::GPUReconstruction::param ( )

inlineprotected

Definition at line 294 of file GPUReconstruction.h.

◆ PopNonPersistentMemory()

void GPUReconstruction::PopNonPersistentMemory	(	RecoStep	step,
		uint64_t	tag
	)

Definition at line 806 of file GPUReconstruction.cxx.

◆ PrepareEvent()

void GPUReconstruction::PrepareEvent ( )

Definition at line 1058 of file GPUReconstruction.cxx.

◆ PrintKernelOccupancies()

virtual void o2::gpu::GPUReconstruction::PrintKernelOccupancies ( )

inlinevirtual

Reimplemented in o2::gpu::GPUReconstructionCUDABackend.

Definition at line 228 of file GPUReconstruction.h.

◆ PrintMemoryMax()

void GPUReconstruction::PrintMemoryMax ( )

Definition at line 889 of file GPUReconstruction.cxx.

◆ PrintMemoryOverview()

void GPUReconstruction::PrintMemoryOverview ( )

Definition at line 894 of file GPUReconstruction.cxx.

◆ PrintMemoryStatistics()

void GPUReconstruction::PrintMemoryStatistics ( )

Definition at line 904 of file GPUReconstruction.cxx.

◆ processors() [1/2]

GPUConstantMem * o2::gpu::GPUReconstruction::processors ( )

inlineprotected

Definition at line 292 of file GPUReconstruction.h.

◆ processors() [2/2]

const GPUConstantMem * o2::gpu::GPUReconstruction::processors ( ) const

inlineprotected

Definition at line 293 of file GPUReconstruction.h.

◆ PushNonPersistentMemory()

void GPUReconstruction::PushNonPersistentMemory ( uint64_t tag )

Definition at line 801 of file GPUReconstruction.cxx.

◆ ReadData()

template<class T , class S >

size_t o2::gpu::GPUReconstruction::ReadData	(	FILE *	fp,
		const T **	entries,
		S *	num,
		std::unique_ptr< T[]> *	mem,
		InOutPointerType	type,
		T **	nonConstPtrs = `nullptr`
	)

inlineprotected

Definition at line 48 of file GPUReconstructionIO.h.

◆ ReadFlatObjectFromFile()

template<class T >

std::unique_ptr< T > o2::gpu::GPUReconstruction::ReadFlatObjectFromFile ( const char * file )

inlineprotected

Definition at line 96 of file GPUReconstructionIO.h.

◆ ReadSettings()

int32_t GPUReconstruction::ReadSettings ( const char * dir = "" )

Definition at line 1138 of file GPUReconstruction.cxx.

◆ ReadStructFromFile() [1/2]

template<class T >

std::unique_ptr< T > o2::gpu::GPUReconstruction::ReadStructFromFile ( const char * file )

inlineprotected

Definition at line 138 of file GPUReconstructionIO.h.

◆ ReadStructFromFile() [2/2]

template<class T >

int32_t o2::gpu::GPUReconstruction::ReadStructFromFile	(	const char *	file,
		T *	obj
	)

inlineprotected

Definition at line 161 of file GPUReconstructionIO.h.

◆ RegisterGPUDeviceProcessor()

void GPUReconstruction::RegisterGPUDeviceProcessor	(	GPUProcessor *	proc,
		GPUProcessor *	slaveProcessor
	)

Definition at line 464 of file GPUReconstruction.cxx.

◆ RegisterGPUProcessor()

template<class T >

void o2::gpu::GPUReconstruction::RegisterGPUProcessor	(	T *	proc,
		bool	deviceSlave
	)

inline

Definition at line 461 of file GPUReconstruction.h.

◆ RegisterMemoryAllocation()

template<class T >

int16_t o2::gpu::GPUReconstruction::RegisterMemoryAllocation	(	T *	proc,
		void (T::)(void *)	setPtr,
		int32_t	type,
		const char *	name = `""`,
		const GPUMemoryReuse &	re = `GPUMemoryReuse()`
	)

inline

Definition at line 431 of file GPUReconstruction.h.

◆ registerMemoryForGPU()

int32_t GPUReconstruction::registerMemoryForGPU	(	const void *	ptr,
		size_t	size
	)

Definition at line 933 of file GPUReconstruction.cxx.

◆ registerMemoryForGPU_internal()

virtual int32_t o2::gpu::GPUReconstruction::registerMemoryForGPU_internal	(	const void *	ptr,
		size_t	size
	)

protectedpure virtual

Implemented in o2::gpu::GPUReconstructionCUDA, o2::gpu::GPUReconstructionCPU, and o2::gpu::GPUReconstructionDeviceBase.

◆ Res()

GPUMemoryResource & o2::gpu::GPUReconstruction::Res ( int16_t num )

inline

Definition at line 153 of file GPUReconstruction.h.

◆ ResetRegisteredMemoryPointers() [1/2]

void GPUReconstruction::ResetRegisteredMemoryPointers ( GPUProcessor * proc )

Definition at line 728 of file GPUReconstruction.cxx.

◆ ResetRegisteredMemoryPointers() [2/2]

void GPUReconstruction::ResetRegisteredMemoryPointers ( int16_t res )

Definition at line 737 of file GPUReconstruction.cxx.

◆ ReturnVolatileDeviceMemory()

void GPUReconstruction::ReturnVolatileDeviceMemory ( )

Definition at line 784 of file GPUReconstruction.cxx.

◆ ReturnVolatileMemory()

void GPUReconstruction::ReturnVolatileMemory ( )

Definition at line 795 of file GPUReconstruction.cxx.

◆ RunChains()

virtual int32_t o2::gpu::GPUReconstruction::RunChains ( )

pure virtual

Implemented in o2::gpu::GPUReconstructionCPU.

◆ RunPipelineWorker()

void GPUReconstruction::RunPipelineWorker ( )

Definition at line 981 of file GPUReconstruction.cxx.

◆ SetDebugLevelTmp()

void o2::gpu::GPUReconstruction::SetDebugLevelTmp ( int32_t level )

inline

Definition at line 199 of file GPUReconstruction.h.

◆ setErrorCodeOutput()

void o2::gpu::GPUReconstruction::setErrorCodeOutput ( std::vector< std::array< uint32_t, 4 > > * v )

inline

Definition at line 216 of file GPUReconstruction.h.

◆ SetInputControl()

void GPUReconstruction::SetInputControl	(	void *	ptr,
		size_t	size
	)

Definition at line 1194 of file GPUReconstruction.cxx.

◆ SetMemoryExternalInput()

void GPUReconstruction::SetMemoryExternalInput	(	int16_t	res,
		void *	ptr
	)

Definition at line 857 of file GPUReconstruction.cxx.

◆ SetOutputControl() [1/2]

void o2::gpu::GPUReconstruction::SetOutputControl ( const GPUOutputControl & v )

inline

Definition at line 202 of file GPUReconstruction.h.

◆ SetOutputControl() [2/2]

void GPUReconstruction::SetOutputControl	(	void *	ptr,
		size_t	size
	)

Definition at line 1187 of file GPUReconstruction.cxx.

◆ SetResetTimers()

void o2::gpu::GPUReconstruction::SetResetTimers ( bool reset )

inline

Definition at line 198 of file GPUReconstruction.h.

◆ SetSettings() [1/2]

void GPUReconstruction::SetSettings	(	const GPUSettingsGRP *	grp,
		const GPUSettingsRec *	rec = `nullptr`,
		const GPUSettingsProcessing *	proc = `nullptr`,
		const GPURecoStepConfiguration *	workflow = `nullptr`
	)

Definition at line 1168 of file GPUReconstruction.cxx.

◆ SetSettings() [2/2]

void GPUReconstruction::SetSettings	(	float	solenoidBzNominalGPU,
		const GPURecoStepConfiguration *	workflow = `nullptr`
	)

Definition at line 1154 of file GPUReconstruction.cxx.

◆ SetupGPUProcessor()

template<class T >

void o2::gpu::GPUReconstruction::SetupGPUProcessor	(	T *	proc,
		bool	allocate
	)

inline

Definition at line 469 of file GPUReconstruction.h.

◆ slavesExist()

bool o2::gpu::GPUReconstruction::slavesExist ( )

inline

Definition at line 185 of file GPUReconstruction.h.

◆ startGPUProfiling()

virtual void o2::gpu::GPUReconstruction::startGPUProfiling ( )

inlinevirtual

Reimplemented in o2::gpu::GPUReconstructionCUDA.

Definition at line 145 of file GPUReconstruction.h.

◆ TerminatePipelineWorker()

void GPUReconstruction::TerminatePipelineWorker ( )

Definition at line 1017 of file GPUReconstruction.cxx.

◆ UnblockStackedMemory()

void GPUReconstruction::UnblockStackedMemory ( )

Definition at line 846 of file GPUReconstruction.cxx.

◆ unregisterMemoryForGPU()

int32_t GPUReconstruction::unregisterMemoryForGPU ( const void * ptr )

Definition at line 945 of file GPUReconstruction.cxx.

◆ unregisterMemoryForGPU_internal()

virtual int32_t o2::gpu::GPUReconstruction::unregisterMemoryForGPU_internal ( const void * ptr )

protectedpure virtual

Implemented in o2::gpu::GPUReconstructionCUDA, o2::gpu::GPUReconstructionCPU, and o2::gpu::GPUReconstructionDeviceBase.

◆ UpdateAutomaticProcessingSettings()

virtual void o2::gpu::GPUReconstruction::UpdateAutomaticProcessingSettings ( )

inlineprotectedvirtual

Reimplemented in o2::gpu::GPUReconstructionCUDA, and o2::gpu::GPUReconstructionOCLBackend.

Definition at line 242 of file GPUReconstruction.h.

◆ UpdateDynamicSettings()

void GPUReconstruction::UpdateDynamicSettings ( const GPUSettingsRecDynamic * d )

Definition at line 1114 of file GPUReconstruction.cxx.

◆ UpdateMaxMemoryUsed()

void GPUReconstruction::UpdateMaxMemoryUsed ( )

protected

Definition at line 883 of file GPUReconstruction.cxx.

◆ UpdateSettings()

void GPUReconstruction::UpdateSettings	(	const GPUSettingsGRP *	g,
		const GPUSettingsProcessing *	p = `nullptr`,
		const GPUSettingsRecDynamic *	d = `nullptr`
	)

Definition at line 1119 of file GPUReconstruction.cxx.

◆ WriteConstantParams()

void GPUReconstruction::WriteConstantParams ( )

protected

Definition at line 418 of file GPUReconstruction.cxx.

◆ WriteToConstantMemory()

virtual size_t o2::gpu::GPUReconstruction::WriteToConstantMemory	(	size_t	offset,
		const void *	src,
		size_t	size,
		int32_t	stream = `-1`,
		gpu_reconstruction_kernels::deviceEvent *	ev = `nullptr`
	)

protectedpure virtual

Implemented in o2::gpu::GPUReconstructionCUDA, o2::gpu::GPUReconstructionCPU, o2::gpu::GPUReconstructionOCLBackend, and o2::gpu::GPUReconstructionDeviceBase.

Member Data Documentation

◆ GEOMETRY_TYPE_NAMES

constexpr const char *const GPUReconstruction::GEOMETRY_TYPE_NAMES = {"INVALID", "ALIROOT", "O2"}

staticconstexpr

Definition at line 83 of file GPUReconstruction.h.

◆ geometryType

constexpr GPUReconstruction::GeometryType GPUReconstruction::geometryType = GeometryType::ALIROOT

staticconstexpr

Definition at line 87 of file GPUReconstruction.h.

◆ IOTYPENAMES

constexpr const char *const GPUReconstruction::IOTYPENAMES

staticconstexpr

Initial value:

= {"TPC HLT Clusters", "TPC Sector Tracks", "TPC Sector Track Clusters", "TPC Cluster MC Labels", "TPC Track MC Informations", "TPC Tracks", "TPC Track Clusters", "TRD Tracks", "TRD Tracklets",
                                                      "TPC Raw Clusters", "TPC Native Clusters", "TRD Tracklet MC Labels", "TPC Compressed Clusters", "TPC Digit", "TPC ZS Page", "TPC Native Clusters MC Labels", "TPC Digit MC Labeels",
                                                      "TRD Spacepoints", "TRD Triggerrecords", "TF Settings"}

Definition at line 111 of file GPUReconstruction.h.

◆ mChains

std::vector<std::unique_ptr<GPUChain> > o2::gpu::GPUReconstruction::mChains

protected

Definition at line 66 of file GPUReconstruction.h.

◆ mDeviceBackendSettings

GPUSettingsDeviceBackend o2::gpu::GPUReconstruction::mDeviceBackendSettings

protected

Definition at line 300 of file GPUReconstruction.h.

◆ mDeviceConstantMem

GPUConstantMem* o2::gpu::GPUReconstruction::mDeviceConstantMem = nullptr

protected

Definition at line 296 of file GPUReconstruction.h.

◆ mDeviceMemoryBase

void* o2::gpu::GPUReconstruction::mDeviceMemoryBase = nullptr

protected

Definition at line 318 of file GPUReconstruction.h.

◆ mDeviceMemoryPermanent

void* o2::gpu::GPUReconstruction::mDeviceMemoryPermanent = nullptr

protected

Definition at line 319 of file GPUReconstruction.h.

◆ mDeviceMemoryPool

void* o2::gpu::GPUReconstruction::mDeviceMemoryPool = nullptr

protected

Definition at line 320 of file GPUReconstruction.h.

◆ mDeviceMemoryPoolBlocked

void* o2::gpu::GPUReconstruction::mDeviceMemoryPoolBlocked = nullptr

protected

Definition at line 322 of file GPUReconstruction.h.

◆ mDeviceMemoryPoolEnd

void* o2::gpu::GPUReconstruction::mDeviceMemoryPoolEnd = nullptr

protected

Definition at line 321 of file GPUReconstruction.h.

◆ mDeviceMemorySize

size_t o2::gpu::GPUReconstruction::mDeviceMemorySize = 0

protected

Definition at line 323 of file GPUReconstruction.h.

◆ mDeviceMemoryUsedMax

size_t o2::gpu::GPUReconstruction::mDeviceMemoryUsedMax = 0

protected

Definition at line 325 of file GPUReconstruction.h.

◆ mDeviceName

std::string o2::gpu::GPUReconstruction::mDeviceName = "CPU"

protected

Definition at line 308 of file GPUReconstruction.h.

◆ mGPUStuck

int32_t o2::gpu::GPUReconstruction::mGPUStuck = 0

protected

Definition at line 344 of file GPUReconstruction.h.

◆ mGRPSettings

GPUSettingsGRP o2::gpu::GPUReconstruction::mGRPSettings

protected

Definition at line 299 of file GPUReconstruction.h.

◆ mHostConstantMem

std::unique_ptr<GPUConstantMem> o2::gpu::GPUReconstruction::mHostConstantMem

protected

Definition at line 295 of file GPUReconstruction.h.

◆ mHostMemoryBase

void* o2::gpu::GPUReconstruction::mHostMemoryBase = nullptr

protected

Definition at line 311 of file GPUReconstruction.h.

◆ mHostMemoryPermanent

void* o2::gpu::GPUReconstruction::mHostMemoryPermanent = nullptr

protected

Definition at line 312 of file GPUReconstruction.h.

◆ mHostMemoryPool

void* o2::gpu::GPUReconstruction::mHostMemoryPool = nullptr

protected

Definition at line 313 of file GPUReconstruction.h.

◆ mHostMemoryPoolBlocked

void* o2::gpu::GPUReconstruction::mHostMemoryPoolBlocked = nullptr

protected

Definition at line 315 of file GPUReconstruction.h.

◆ mHostMemoryPoolEnd

void* o2::gpu::GPUReconstruction::mHostMemoryPoolEnd = nullptr

protected

Definition at line 314 of file GPUReconstruction.h.

◆ mHostMemorySize

size_t o2::gpu::GPUReconstruction::mHostMemorySize = 0

protected

Definition at line 316 of file GPUReconstruction.h.

◆ mHostMemoryUsedMax

size_t o2::gpu::GPUReconstruction::mHostMemoryUsedMax = 0

protected

Definition at line 317 of file GPUReconstruction.h.

◆ mInErrorHandling

bool o2::gpu::GPUReconstruction::mInErrorHandling = false

protected

Definition at line 334 of file GPUReconstruction.h.

◆ mInitialized

bool o2::gpu::GPUReconstruction::mInitialized = false

protected

Definition at line 333 of file GPUReconstruction.h.

◆ mInputControl

GPUOutputControl o2::gpu::GPUReconstruction::mInputControl

protected

Definition at line 303 of file GPUReconstruction.h.

◆ mMaster

GPUReconstruction* o2::gpu::GPUReconstruction::mMaster = nullptr

protected

Definition at line 329 of file GPUReconstruction.h.

◆ mMaxBackendThreads

int32_t o2::gpu::GPUReconstruction::mMaxBackendThreads = 0

protected

Definition at line 343 of file GPUReconstruction.h.

◆ mMaxHostThreads

int32_t o2::gpu::GPUReconstruction::mMaxHostThreads = 0

protected

Definition at line 346 of file GPUReconstruction.h.

◆ mMemoryResources

std::vector<GPUMemoryResource> o2::gpu::GPUReconstruction::mMemoryResources

protected

Definition at line 63 of file GPUReconstruction.h.

◆ mMemoryReuse1to1

std::unordered_map<GPUMemoryReuse::ID, MemoryReuseMeta> o2::gpu::GPUReconstruction::mMemoryReuse1to1

protected

Definition at line 363 of file GPUReconstruction.h.

◆ mMemoryScalers

std::unique_ptr<GPUMemorySizeScalers> o2::gpu::GPUReconstruction::mMemoryScalers

protected

Definition at line 304 of file GPUReconstruction.h.

◆ mMyLib

std::shared_ptr<LibraryLoader> o2::gpu::GPUReconstruction::mMyLib = nullptr

protected

Definition at line 62 of file GPUReconstruction.h.

◆ mNEventsProcessed

uint32_t o2::gpu::GPUReconstruction::mNEventsProcessed = 0

protected

Definition at line 336 of file GPUReconstruction.h.

◆ mNonPersistentIndividualAllocations

std::vector<GPUMemoryResource*> o2::gpu::GPUReconstruction::mNonPersistentIndividualAllocations

protected

Definition at line 365 of file GPUReconstruction.h.

◆ mNonPersistentMemoryStack

std::vector<std::tuple<void*, void*, size_t, uint64_t> > o2::gpu::GPUReconstruction::mNonPersistentMemoryStack

protected

Definition at line 364 of file GPUReconstruction.h.

◆ mNStreams

int32_t o2::gpu::GPUReconstruction::mNStreams = 1

protected

Definition at line 345 of file GPUReconstruction.h.

◆ mOutputControl

GPUOutputControl o2::gpu::GPUReconstruction::mOutputControl

protected

Definition at line 302 of file GPUReconstruction.h.

◆ mOutputErrorCodes

std::vector<std::array<uint32_t, 4> >* o2::gpu::GPUReconstruction::mOutputErrorCodes = nullptr

protected

Definition at line 341 of file GPUReconstruction.h.

◆ mPipelineContext

std::unique_ptr<GPUReconstructionPipelineContext> o2::gpu::GPUReconstruction::mPipelineContext

protected

Definition at line 367 of file GPUReconstruction.h.

◆ mProcessingSettings

GPUSettingsProcessing o2::gpu::GPUReconstruction::mProcessingSettings

protected

Definition at line 301 of file GPUReconstruction.h.

◆ mProcessors

std::vector<ProcessorData> o2::gpu::GPUReconstruction::mProcessors

protected

Definition at line 356 of file GPUReconstruction.h.

◆ mRecoSteps

GPURecoStepConfiguration o2::gpu::GPUReconstruction::mRecoSteps

protected

Definition at line 306 of file GPUReconstruction.h.

◆ mRegisteredMemoryPtrs

std::unordered_set<const void*> o2::gpu::GPUReconstruction::mRegisteredMemoryPtrs

protected

Definition at line 327 of file GPUReconstruction.h.

◆ mROOTDump

std::shared_ptr<GPUROOTDumpCore> o2::gpu::GPUReconstruction::mROOTDump

protected

Definition at line 340 of file GPUReconstruction.h.

◆ mSlaves

std::vector<GPUReconstruction*> o2::gpu::GPUReconstruction::mSlaves

protected

Definition at line 330 of file GPUReconstruction.h.

◆ mStatCPUTime

double o2::gpu::GPUReconstruction::mStatCPUTime = 0.

protected

Definition at line 339 of file GPUReconstruction.h.

◆ mStatKernelTime

double o2::gpu::GPUReconstruction::mStatKernelTime = 0.

protected

Definition at line 337 of file GPUReconstruction.h.

◆ mStatNEvents

uint32_t o2::gpu::GPUReconstruction::mStatNEvents = 0

protected

Definition at line 335 of file GPUReconstruction.h.

◆ mStatWallTime

double o2::gpu::GPUReconstruction::mStatWallTime = 0.

protected

Definition at line 338 of file GPUReconstruction.h.

◆ mThreading

std::shared_ptr<GPUReconstructionThreading> o2::gpu::GPUReconstruction::mThreading

Definition at line 233 of file GPUReconstruction.h.

◆ mUnmanagedChunks

std::vector<std::unique_ptr<char[]> > o2::gpu::GPUReconstruction::mUnmanagedChunks

protected

Definition at line 64 of file GPUReconstruction.h.

◆ mVolatileChunks

std::vector<std::unique_ptr<char[]> > o2::gpu::GPUReconstruction::mVolatileChunks

protected

Definition at line 65 of file GPUReconstruction.h.

◆ mVolatileMemoryStart

void* o2::gpu::GPUReconstruction::mVolatileMemoryStart = nullptr

protected

Definition at line 324 of file GPUReconstruction.h.

◆ NSECTORS

constexpr uint32_t o2::gpu::GPUReconstruction::NSECTORS = GPUCA_NSECTORS

staticconstexpr

Definition at line 74 of file GPUReconstruction.h.

◆ sLibCUDA

std::shared_ptr< GPUReconstruction::LibraryLoader > GPUReconstruction::sLibCUDA

staticprotected

Definition at line 389 of file GPUReconstruction.h.

◆ sLibHIP

std::shared_ptr< GPUReconstruction::LibraryLoader > GPUReconstruction::sLibHIP

staticprotected

Definition at line 389 of file GPUReconstruction.h.

◆ sLibOCL

std::shared_ptr< GPUReconstruction::LibraryLoader > GPUReconstruction::sLibOCL

staticprotected

Definition at line 389 of file GPUReconstruction.h.

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

/home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/Base/GPUReconstruction.h
/home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/Base/GPUReconstruction.cxx
/home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/Base/GPUReconstructionCPU.cxx
/home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/Base/GPUReconstructionIO.h
/home/runner/work/AliceO2/AliceO2/GPU/GPUTracking/Base/GPUReconstructionLibrary.cxx

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

◆ DeviceType

◆ GeneralStep

◆ GeometryType

◆ InOutTypeField

◆ RecoStep

◆ RecoStepField

Member Enumeration Documentation

◆ InOutPointerType

◆ krnlDeviceType

Constructor & Destructor Documentation

◆ ~GPUReconstruction()

◆ GPUReconstruction() [1/2]

◆ GPUReconstruction() [2/2]

Member Function Documentation

◆ AddChain()

◆ AllocateIOMemoryHelper()

◆ AllocateMemoryResources()

◆ AllocateRegisteredForeignMemory()

◆ AllocateRegisteredMemory() [1/2]

◆ AllocateRegisteredMemory() [2/2]

◆ AllocateRegisteredMemoryHelper()

◆ AllocateRegisteredMemoryInternal()

◆ AllocateRegisteredPermanentMemory()

◆ AllocateUnmanagedMemory()

◆ AllocateVolatileDeviceMemory()

◆ AllocateVolatileMemory()

◆ AvailableGPURecoSteps()

◆ BlockStackedMemory()

◆ CanQueryMaxMemory()

◆ CheckErrorCodes()

◆ CheckInstanceAvailable()

◆ ClearAllocatedMemory()

◆ ComputeReuseMax()

◆ ConstructGPUProcessor()

◆ CreateInstance() [1/4]

◆ CreateInstance() [2/4]

◆ CreateInstance() [3/4]

◆ CreateInstance() [4/4]

◆ DeviceMemoryBase()

◆ DumpData()

◆ DumpFlatObjectToFile()

◆ DumpSettings()

◆ DumpStructToFile()

◆ endGPUProfiling()

◆ EnqueuePipeline()

◆ Exit()

◆ ExitDevice()

◆ Finalize()

◆ FreeRegisteredMemory() [1/3]

◆ FreeRegisteredMemory() [2/3]

◆ FreeRegisteredMemory() [3/3]

◆ GetConstantMem()

◆ GetDeviceBackendSettings()

◆ GetDeviceType() [1/2]

◆ GetDeviceType() [2/2]

◆ getErrorCodeOutput()

◆ getGeneralStepNum()

◆ getGPUPointer()

◆ GetGRPSettings()

◆ getHostThreadIndex()

◆ GetITSTraits()

◆ GetLibraryInstance()

◆ GetMaxBackendThreads()

◆ getNEventsProcessed()

◆ getNEventsProcessedInStat()

◆ GetNextChainInQueue()

◆ getNIOTypeMultiplicity()

◆ GetParam()