task_prolog< Proc > Struct Template Reference

Handling for low-level special task parameters/arguments. More...

Protected Member Functions
	task_prolog (scheduler &)
	Constructible as is prolog_base.
template<typename T, Privileges P, class Topo, typename Topo::index_space S>
void	visit (data::accessor< data::raw, T, P > &, const data::field_reference< T, data::raw, Topo, S > &)
	Send a raw field reference to a raw accessor.
template<class A>
void	visit (data::detail::save_for_epilog &, A &)
	Record that a ragged accessor/mutator may need resizing.
template<class R, class T, class Topo, typename Topo::index_space S>
void	visit (data::reduction_accessor< R, T > &, const data::field_reference< T, data::dense, Topo, S > &)
	Send a dense field reference to a reduction accessor.
template<typename R>
void	visit (future< R > &, const future< R, launch_type_t::index > &)
	Send an index future to a single future.

Detailed Description

template<processor Proc>
struct flecsi::exec::task_prolog< Proc >

Handling for low-level special task parameters/arguments.

The exact member function signatures may vary between backends.

Template Parameters

Proc	for the task being executed

Constructor & Destructor Documentation

task_prolog()

template<processor Proc>

task_prolog ( scheduler & )

explicitprotected

Constructible as is prolog_base.

Member Function Documentation

visit() [1/4]

template<processor Proc>

template<typename T, Privileges P, class Topo, typename Topo::index_space S>

void visit ( data::accessor< data::raw, T, P > & , const data::field_reference< T, data::raw, Topo, S > &  )

protected

Send a raw field reference to a raw accessor.

visit() [2/4]

template<processor Proc>

template<class R, class T, class Topo, typename Topo::index_space S>

void visit ( data::reduction_accessor< R, T > & , const data::field_reference< T, data::dense, Topo, S > &  )

protected

Send a dense field reference to a reduction accessor.

visit() [3/4]

template<processor Proc>

template<typename R>

void visit ( future< R > & , const future< R, launch_type_t::index > &  )

protected

Send an index future to a single future.

(Some backends also need to handle the single-single case.)

visit() [4/4]

template<processor Proc>

template<class A>

void visit ( data::detail::save_for_epilog & , A &  )

protected

Record that a ragged accessor/mutator may need resizing.