Qrack::OCLDeviceContext Class Reference

#include <oclengine.hpp>

Collaboration diagram for Qrack::OCLDeviceContext:

Public Member Functions
	OCLDeviceContext (cl::Platform &p, cl::Device &d, cl::Context &c, int64_t dev_id, int64_t cntxt_id, int64_t maxAlloc, bool isGpu, bool isCpu, bool useHostMem)
OCLDeviceCall	Reserve (OCLAPI call)
EventVecPtr	ResetWaitEvents ()
template<typename Fn >
void	EmplaceEvent (Fn fn)
void	WaitOnAllEvents ()
size_t	GetPreferredSizeMultiple ()
size_t	GetPreferredConcurrency ()
size_t	GetProcElementCount ()
size_t	GetMaxWorkItems ()
size_t	GetMaxWorkGroupSize ()
size_t	GetMaxAlloc ()
size_t	GetGlobalSize ()
size_t	GetLocalSize ()
size_t	GetGlobalAllocLimit ()

Public Attributes
const cl::Platform	platform
const cl::Device	device
const cl::Context	context
const int64_t	context_id
const int64_t	device_id
const bool	is_gpu
const bool	is_cpu
const bool	use_host_mem
cl::CommandQueue	queue
EventVecPtr	wait_events

Protected Attributes
std::mutex	waitEventsMutex
std::map< OCLAPI, cl::Kernel >	calls
std::map< OCLAPI, std::unique_ptr< std::mutex > >	mutexes

Private Attributes
const size_t	procElemCount = device.getInfo<CL_DEVICE_MAX_COMPUTE_UNITS>()
const size_t	maxWorkItems = device.getInfo<CL_DEVICE_MAX_WORK_ITEM_SIZES>()[0]
const size_t	maxWorkGroupSize = device.getInfo<CL_DEVICE_MAX_WORK_GROUP_SIZE>()
const size_t	maxAlloc = device.getInfo<CL_DEVICE_MAX_MEM_ALLOC_SIZE>()
const size_t	globalSize = device.getInfo<CL_DEVICE_GLOBAL_MEM_SIZE>()
const size_t	localSize = device.getInfo<CL_DEVICE_LOCAL_MEM_SIZE>()
size_t	globalLimit
size_t	preferredSizeMultiple
size_t	preferredConcurrency

Friends
class	OCLEngine

Constructor & Destructor Documentation

OCLDeviceContext()

Qrack::OCLDeviceContext::OCLDeviceContext ( cl::Platform &  p, cl::Device &  d, cl::Context &  c, int64_t  dev_id, int64_t  cntxt_id, int64_t  maxAlloc, bool  isGpu, bool  isCpu, bool  useHostMem  )

inline

Member Function Documentation

EmplaceEvent()

template<typename Fn >

void Qrack::OCLDeviceContext::EmplaceEvent ( Fn  fn )

inline

GetGlobalAllocLimit()

size_t Qrack::OCLDeviceContext::GetGlobalAllocLimit ( )

inline

GetGlobalSize()

size_t Qrack::OCLDeviceContext::GetGlobalSize ( )

inline

GetLocalSize()

size_t Qrack::OCLDeviceContext::GetLocalSize ( )

inline

GetMaxAlloc()

size_t Qrack::OCLDeviceContext::GetMaxAlloc ( )

inline

GetMaxWorkGroupSize()

size_t Qrack::OCLDeviceContext::GetMaxWorkGroupSize ( )

inline

GetMaxWorkItems()

size_t Qrack::OCLDeviceContext::GetMaxWorkItems ( )

inline

GetPreferredConcurrency()

size_t Qrack::OCLDeviceContext::GetPreferredConcurrency ( )

inline

GetPreferredSizeMultiple()

size_t Qrack::OCLDeviceContext::GetPreferredSizeMultiple ( )

inline

GetProcElementCount()

size_t Qrack::OCLDeviceContext::GetProcElementCount ( )

inline

Reserve()

OCLDeviceCall Qrack::OCLDeviceContext::Reserve ( OCLAPI  call )

inline

ResetWaitEvents()

EventVecPtr Qrack::OCLDeviceContext::ResetWaitEvents ( )

inline

WaitOnAllEvents()

void Qrack::OCLDeviceContext::WaitOnAllEvents ( )

inline

Friends And Related Function Documentation

OCLEngine

friend class OCLEngine

friend

Member Data Documentation

calls

std::map<OCLAPI, cl::Kernel> Qrack::OCLDeviceContext::calls

protected

context

const cl::Context Qrack::OCLDeviceContext::context

context_id

const int64_t Qrack::OCLDeviceContext::context_id

device

const cl::Device Qrack::OCLDeviceContext::device

device_id

const int64_t Qrack::OCLDeviceContext::device_id

globalLimit

size_t Qrack::OCLDeviceContext::globalLimit

private

globalSize

const size_t Qrack::OCLDeviceContext::globalSize = device.getInfo<CL_DEVICE_GLOBAL_MEM_SIZE>()

private

is_cpu

const bool Qrack::OCLDeviceContext::is_cpu

is_gpu

const bool Qrack::OCLDeviceContext::is_gpu

localSize

const size_t Qrack::OCLDeviceContext::localSize = device.getInfo<CL_DEVICE_LOCAL_MEM_SIZE>()

private

maxAlloc

const size_t Qrack::OCLDeviceContext::maxAlloc = device.getInfo<CL_DEVICE_MAX_MEM_ALLOC_SIZE>()

private

maxWorkGroupSize

const size_t Qrack::OCLDeviceContext::maxWorkGroupSize = device.getInfo<CL_DEVICE_MAX_WORK_GROUP_SIZE>()

private

maxWorkItems

const size_t Qrack::OCLDeviceContext::maxWorkItems = device.getInfo<CL_DEVICE_MAX_WORK_ITEM_SIZES>()[0]

private

mutexes

std::map<OCLAPI, std::unique_ptr<std::mutex> > Qrack::OCLDeviceContext::mutexes

protected

platform

const cl::Platform Qrack::OCLDeviceContext::platform

preferredConcurrency

size_t Qrack::OCLDeviceContext::preferredConcurrency

private

preferredSizeMultiple

size_t Qrack::OCLDeviceContext::preferredSizeMultiple

private

procElemCount

const size_t Qrack::OCLDeviceContext::procElemCount = device.getInfo<CL_DEVICE_MAX_COMPUTE_UNITS>()

private

queue

cl::CommandQueue Qrack::OCLDeviceContext::queue

use_host_mem

const bool Qrack::OCLDeviceContext::use_host_mem

wait_events

EventVecPtr Qrack::OCLDeviceContext::wait_events

waitEventsMutex

std::mutex Qrack::OCLDeviceContext::waitEventsMutex

protected

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

• include/common/oclengine.hpp