cuda::experimental::stf::stackable_task_dep

template<typename T, typename reduce_op, bool initialize>
class stackable_task_dep

Task dependency specification for a stackable logical data.

This is a lazy descriptor that stores the data, access mode, and data place. The actual task_dep is only created when resolve() is called with the correct context offset, ensuring it always references the right logical data level.

Public Types

enum [anonymous]

Values:

enumerator does_work = !::std::is_same_v<reduce_op, ::std::monostate>

using data_t = T

using dep_type = T

using op_and_init = ::std::pair<reduce_op, ::std::bool_constant<initialize>>

using op_type = reduce_op

Public Functions

inline stackable_task_dep(

stackable_logical_data<T> _d,

access_mode _mode,

data_place _dplace = data_place::affine()

)

inline operator task_dep<T, reduce_op, initialize>() const

inline const stackable_logical_data<T> &get_d() const

inline access_mode get_access_mode() const

inline const data_place &get_dplace() const

inline task_dep<T, reduce_op, initialize> resolve(

int context_offset

) const