legate::mapping::DimOrdering

class DimOrdering

A descriptor for dimension ordering.

Public Types

enum class Kind : std::uint8_t

An enum class for kinds of dimension ordering.

Values:

enumerator C

Indicates the instance have C layout (i.e., the last dimension is the leading dimension in the instance)

enumerator FORTRAN

Indicates the instance have Fortran layout (i.e., the first dimension is the leading dimension instance)

enumerator CUSTOM

Indicates the order of dimensions of the instance is manually specified.

Public Functions

void set_c_order()

Sets the dimension ordering to C.

void set_fortran_order()

Sets the dimension ordering to Fortran.

void set_custom_order(std::vector<std::int32_t> dims)

Sets a custom dimension ordering.

Parameters:

dims – A vector that stores the order of dimensions.

Kind kind() const

Dimension ordering type.

std::vector<std::int32_t> dimensions() const

Dimension list. Used only when the kind is CUSTOM.

Public Static Functions

static DimOrdering c_order()

Creates a C ordering object.

Returns:

A DimOrdering object

static DimOrdering fortran_order()

Creates a Fortran ordering object.

Returns:

A DimOrdering object

static DimOrdering custom_order(std::vector<std::int32_t> dims)

Creates a custom ordering object.

Parameters:

dims – A vector that stores the order of dimensions.

Returns:

A DimOrdering object