legate_wrapper::data Namespace Reference

Classes
struct	GetPtrFunctor

Functions
Scalar	string_to_scalar (std::string str)
	Convert a string to a Scalar.
LogicalArray	create_unbound_array (const Type &ty, std::uint32_t dim=1, bool nullable=false)
	Create an unbound array.
LogicalArray	create_array (const Shape &shape, const Type &ty, bool nullable=false, bool optimize_scalar=false)
	Create an array with a specified shape.
LogicalStore	create_unbound_store (const Type &ty, std::uint32_t dim=1)
	Create an unbound store.
LogicalStore	create_store (const Shape &shape, const Type &ty, bool optimize_scalar=false)
	Create a store with a specified shape.
LogicalStore	store_from_scalar (const Scalar &scalar, const Shape &shape=Shape{1})
	Create a store from a scalar value.
LogicalStore	attach_external_store_sysmem (void *ptr, const Shape &shape, const Type &ty)
	Attach an external store in system memory.
LogicalStore	attach_external_store_fbmem (int device_id, void *ptr, const Shape &shape, const Type &ty, bool readonly)
	Attach an external store in frame buffer memory.
void *	get_ptr (legate::PhysicalStore *store)
	Get a pointer to the data in a PhysicalStore.

Function Documentation

attach_external_store_fbmem()

LogicalStore legate_wrapper::data::attach_external_store_fbmem ( int device_id, void * ptr, const Shape & shape, const Type & ty, bool readonly )

inline

Attach an external store in frame buffer memory.

Parameters

device_id	The device ID.
ptr	Pointer to the external memory.
shape	The shape of the store.
ty	The type of the store elements.
readonly	Whether the store is read-only.

attach_external_store_sysmem()

LogicalStore legate_wrapper::data::attach_external_store_sysmem ( void * ptr, const Shape & shape, const Type & ty )

inline

Attach an external store in system memory.

Parameters

ptr	Pointer to the external memory.
shape	The shape of the store.
ty	The type of the store elements.

create_array()

LogicalArray legate_wrapper::data::create_array ( const Shape & shape, const Type & ty, bool nullable = false, bool optimize_scalar = false )

inline

Create an array with a specified shape.

Parameters

shape	The shape of the array.
ty	The type of the array elements.
nullable	Whether the array can contain nulls (default false).
optimize_scalar	Whether to optimize scalar storage (default false).

create_store()

LogicalStore legate_wrapper::data::create_store ( const Shape & shape, const Type & ty, bool optimize_scalar = false )

inline

Create a store with a specified shape.

Parameters

shape	The shape of the store.
ty	The type of the store elements.
optimize_scalar	Whether to optimize scalar storage (default false).

create_unbound_array()

LogicalArray legate_wrapper::data::create_unbound_array ( const Type & ty, std::uint32_t dim = 1, bool nullable = false )

inline

Create an unbound array.

Parameters

ty	The type of the array elements.
dim	The number of dimensions (default 1).
nullable	Whether the array can contain nulls (default false).

create_unbound_store()

LogicalStore legate_wrapper::data::create_unbound_store ( const Type & ty, std::uint32_t dim = 1 )

inline

Create an unbound store.

Parameters

ty	The type of the store elements.
dim	The dimensionality (default 1).

get_ptr()

void * legate_wrapper::data::get_ptr ( legate::PhysicalStore * store )

inline

Get a pointer to the data in a PhysicalStore.

Parameters

store

Pointer to the PhysicalStore.

store_from_scalar()

LogicalStore legate_wrapper::data::store_from_scalar ( const Scalar & scalar, const Shape & shape = Shape{1} )

inline

Create a store from a scalar value.

Parameters

scalar	The scalar to store.
shape	The shape of the store (default 1-element).

string_to_scalar()

Scalar legate_wrapper::data::string_to_scalar ( std::string str )

inline

Convert a string to a Scalar.

Parameters

str	The string to convert.