Eigen::TensorSycl::internal Namespace Reference

Classes
struct	BlockProperties
	BlockProperties is a template class that provides different characteristic of a block of each Tensor processed by each workgroup. More...
class	FullReductionKernelFunctor
struct	GeneralScalarContraction
	GeneralScalarContraction is a template class that provides the scalar value of Tensor -Tensor contraction operation, when all the dimensions are contracting dimensions. This Kernel reduces two tensors to an scalar. More...
struct	GeneralVectorTensor
	GeneralVectorTensor is a template class that provides Tensor -vector contraction operation, which is a special case of Tensor Tensor contraction. More...
class	GenericNondeterministicReducer
struct	OpDefiner
struct	OpDefiner< Eigen::internal::MeanReducer< CoeffReturnType >, CoeffReturnType, Index, false >
struct	OpDefiner< Eigen::internal::MeanReducer< CoeffReturnType >, CoeffReturnType, Index, true >
struct	PacketWrapper
struct	PartialReducerLauncher
struct	PartialReductionKernel
struct	ReductionPannel
struct	ScanAdjustmentKernelFunctor
struct	ScanInfo
struct	ScanKernelFunctor
struct	ScanLauncher_impl
struct	ScanParameters
struct	SecondStepFullReducer
struct	SecondStepPartialReduction
struct	SYCLAdjustBlockOffset
class	TensorContractionKernel
	TensorContractionKernel is a template class that provides Tensor -Tensor contraction operation. More...
struct	ThreadProperties
	ThreadProperties is a template class that provides each thread's properties within a workgroup. Please see the sycl-1.2.1 specification (https://www.khronos.org/registry/SYCL/specs/sycl-1.2.1.pdf) for the workgroup, work-items. More...
struct	TTPanelSize
	TTPanelSize, a template class used for setting the panel size required for launching General Tensor Tensor contraction kernel on various hardware devices. More...
struct	TVPanelSize
	TVPanelSize, a template class used for setting the panel size required for launching General TensorVector contraction kernel on various hardware devices. More...

Enumerations
enum class	contraction_type { local , no_local }
enum class	data_source { global_mem , local_mem , private_mem }
enum class	reduction_dim { inner_most , outer_most }
enum class	scan_step { first , second }

Functions
template<bool is_internal>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE bool	check_boundary (bool)
	check_boundary: is used to check the edge condition for non-internal blocks.
template<>
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE bool	check_boundary< false > (bool cond)
	check_boundary: specialization of the check_boundary for non-internal blocks.

Enumeration Type Documentation

contraction_type

enum class Eigen::TensorSycl::internal::contraction_type

strong

Enumerator
local
no_local

data_source

enum class Eigen::TensorSycl::internal::data_source

strong

Enumerator
global_mem
local_mem
private_mem

reduction_dim

enum class Eigen::TensorSycl::internal::reduction_dim

strong

Enumerator
inner_most
outer_most

scan_step

enum class Eigen::TensorSycl::internal::scan_step

strong

Enumerator
first
second

Function Documentation

check_boundary()

template<bool is_internal>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE bool Eigen::TensorSycl::internal::check_boundary

(

bool

)

check_boundary: is used to check the edge condition for non-internal blocks.

Template Parameters

is_internal

determines if the block is internal

check_boundary< false >()

template<>

EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE bool Eigen::TensorSycl::internal::check_boundary< false >

(

bool

cond

)

check_boundary: specialization of the check_boundary for non-internal blocks.

Parameters

cond	true when the data is in range. Otherwise false