DynamicExprMVNode

#include <dynamicmvnode.hh>

template<class MemTag = DevTag, int MaxStackSize = 24>
struct DynamicExprMVNode

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:88

Inherits: ExpressionTag, ExprOpInterface

List of all members

Name	Kind	Owner
`instrs`	`variable`	Declared here
`layouts`	`variable`	Declared here
`data`	`variable`	Declared here
`arr_dtypes`	`variable`	Declared here
`constants_dtypes`	`variable`	Declared here
`constants_offsets`	`variable`	Declared here
`constants_buf`	`variable`	Declared here
`expr_dtype`	`variable`	Declared here
`work_dtype`	`variable`	Declared here
`n_layouts`	`variable`	Declared here
`n_scalars`	`variable`	Declared here
`n_instrs`	`variable`	Declared here
`arr_alignment`	`variable`	Declared here
`DynamicExprMVNode`	`function`	Declared here
`dtype`	`function`	Declared here
`itemsize`	`function`	Declared here
`eval`	`function`	Declared here
`final_shape`	`variable`	Inherited from `ExprOpInterface`
`final_size`	`variable`	Inherited from `ExprOpInterface`
`ndim`	`function`	Inherited from `ExprOpInterface`
`shape`	`function`	Inherited from `ExprOpInterface`
`size`	`function`	Inherited from `ExprOpInterface`
`md_to_lin`	`function`	Inherited from `ExprOpInterface`
`apply_op`	`function`	Inherited from `ExprOpInterface`

Inherited from `ExprOpInterface`

Kind	Name	Description
`variable`	`final_shape`	The result shape.
`variable`	`final_size`	The result number of elements.
`function`	`ndim` `const` `inline`
`function`	`shape` `const` `inline`
`function`	`size` `const` `inline`
`function`	`md_to_lin` `const` `inline`
`function`	`apply_op` `const` `inline`

Public Attributes

Return	Name	Description
`const Instruction *`	`instrs`	Instruction stack.
`const SOArrayPolicy *`	`layouts`	Array layout operands.
`const void const `	`data`	Array data.
`const DType *`	`arr_dtypes`	Datatypes for arrays.
`const DType *`	`constants_dtypes`	Scalar data types.
`const uint16_t *`	`constants_offsets`	Scalar offset in byte stream.
`const uint8_t *`	`constants_buf`	Byte stream of scalars.
`DType`	`expr_dtype`	The DType for the final evaluated expression.
`DType`	`work_dtype`	The DType for intermediate sub-expression evaluations.
`uint8_t`	`n_layouts`
`uint8_t`	`n_scalars`
`uint8_t`	`n_instrs`
`size_t`	`arr_alignment`

instrs

const Instruction * instrs { nullptr }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:89

Instruction stack.

layouts

const SOArrayPolicy * layouts { nullptr }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:91

Array layout operands.

data

const void *const  * data { nullptr }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:92

Array data.

arr_dtypes

const DType * arr_dtypes { nullptr }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:93

Datatypes for arrays.

constants_dtypes

const DType * constants_dtypes { nullptr }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:96

Scalar data types.

constants_offsets

const uint16_t * constants_offsets { nullptr }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:97

Scalar offset in byte stream.

constants_buf

const uint8_t * constants_buf { nullptr }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:99

Byte stream of scalars.

expr_dtype

DType expr_dtype

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:101

The DType for the final evaluated expression.

work_dtype

DType work_dtype

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:102

The DType for intermediate sub-expression evaluations.

n_layouts

uint8_t n_layouts { 0 }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:104

n_scalars

uint8_t n_scalars { 0 }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:105

n_instrs

uint8_t n_instrs { 0 }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:106

arr_alignment

size_t arr_alignment { 16 }

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:108

Public Methods

Return	Name	Description
	`DynamicExprMVNode` `inline`
`NCA_HDDType`	`dtype` `const` `inline`
`NCA_HD ssize_t`	`itemsize` `const` `inline`
`NCA_HD DestT`	`eval` `const` `inline`

DynamicExprMVNode

inline

inline DynamicExprMVNode(const ExprMVNode< MemTag > & node, const uint8_t * buf, uint8_t n_instrs_, uint8_t n_arrays_, uint8_t n_scalars_, size_t alignment = 16)

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:111

dtype

const inline

inline NCA_HDDType dtype() const

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:158

itemsize

const inline

inline NCA_HD ssize_t itemsize() const

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:160

eval

const inline

template<typename DestT, typename Coords> inline NCA_HD DestT eval(const Coords & coords) const

Defined in src/lib/ncarray/expression/dynamicmvnode.hh:163

DynamicExprMVNode