cuda::experimental::stf::cyclic_shape#

template<size_t dimensions = 1> class cyclic_shape#

An cyclic shape is a shape or rank ‘dimensions’ where the bounds are explicit in each dimension, and where we jump between elements with a specific stride.

Template Parameters:: dimensions – the rank of the shape

Constructors

inline explicit cyclic_shape( const ::std::array<::std::tuple<size_t, size_t, size_t>, dimensions> &list, )#: Construct and explicit shape from a list of lower and upper bounds.

inline cyclic_shape( const ::std::array<size_t, dimensions> &begins_, const ::std::array<size_t, dimensions> &ends_, const ::std::array<size_t, dimensions> &strides_, )#: Construct and explicit shape from a list of lower and upper bounds.

inline void print() const#: Construct and explicit shape from a list of lower and upper bounds.

Public Functions

inline ::std::ptrdiff_t size() const#: Get the total number of elements in this explicit shape.

inline bool operator==(const cyclic_shape &other) const#

inline size_t get_rank() const#: get the dimensionnality of the explicit shape

inline iterator begin()#

inline iterator end()#

class iterator#

Public Functions

inline iterator(cyclic_shape &s, size_t idx = 0)#

inline auto &operator*()#

inline iterator &operator++()#

inline bool operator==(const iterator &other) const#

inline bool operator!=(const iterator &other) const#