#include <task.h>

Inheritance diagram for ttg_parsec::detail::reducer_task_t:

Collaboration diagram for ttg_parsec::detail::reducer_task_t:

Public Member Functions
	reducer_task_t (parsec_ttg_task_base_t task, parsec_thread_mempool_t mempool, parsec_task_class_t task_class, parsec_taskpool_t taskpool, int32_t priority, bool is_first)

Public Member Functions inherited from ttg_parsec::detail::parsec_ttg_task_base_t
void	release_task ()

void	set_dummy (bool d)

bool	is_dummy ()

Static Public Member Functions
static void	release_task (parsec_ttg_task_base_t *task_base)

Public Attributes
parsec_ttg_task_base_t *	parent_task

bool	is_first

Public Attributes inherited from ttg_parsec::detail::parsec_ttg_task_base_t
parsec_task_t	parsec_task

int32_t	in_data_count = 0

int32_t	data_count = 0

ttg_data_copy_t **	copies

parsec_hash_table_item_t	tt_ht_item = {}

release_task_fn *	release_task_cb = nullptr

device_ptr_t *	dev_ptr = nullptr

bool	remove_from_hash = true

bool	dummy = false

bool	defer_writer = TTG_PARSEC_DEFER_WRITER

ttg_parsec_data_flags	data_flags

Additional Inherited Members
Public Types inherited from ttg_parsec::detail::parsec_ttg_task_base_t
typedef void()	release_task_fn(parsec_ttg_task_base_t *)

Protected Member Functions inherited from ttg_parsec::detail::parsec_ttg_task_base_t
template<std::size_t i = 0, typename TT >
void	init_stream_info_impl (TT *tt, std::array< stream_info_t, TT::numins > &streams)

template<typename TT >
void	init_stream_info (TT *tt, std::array< stream_info_t, TT::numins > &streams)

	parsec_ttg_task_base_t (parsec_thread_mempool_t mempool, parsec_task_class_t task_class, int data_count, ttg_data_copy_t **copies, bool defer_writer=TTG_PARSEC_DEFER_WRITER)

	parsec_ttg_task_base_t (parsec_thread_mempool_t mempool, parsec_task_class_t task_class, parsec_taskpool_t taskpool, int32_t priority, int data_count, ttg_data_copy_t copies, release_task_fn release_fn, bool defer_writer=TTG_PARSEC_DEFER_WRITER)

Detailed Description

Reducer task representing one or more stream reductions. A reducer task may be deferred on its first input (the object into which all other inputs are folded). Once that input becomes available the task is submitted and reduces all available inputs. Additional reducer tasks may be submitted until all required inputs have been processed.

Definition at line 340 of file task.h.

Constructor & Destructor Documentation

◆ reducer_task_t()

ttg_parsec::detail::reducer_task_t::reducer_task_t	(	parsec_ttg_task_base_t *	task,
		parsec_thread_mempool_t *	mempool,
		parsec_task_class_t *	task_class,
		parsec_taskpool_t *	taskpool,
		int32_t	priority,
		bool	is_first
	)

inline

Definition at line 344 of file task.h.

Member Function Documentation

◆ release_task()

static void ttg_parsec::detail::reducer_task_t::release_task ( parsec_ttg_task_base_t * task_base )

inlinestatic

Definition at line 360 of file task.h.

Member Data Documentation

◆ is_first

bool ttg_parsec::detail::reducer_task_t::is_first

Definition at line 342 of file task.h.

◆ parent_task

parsec_ttg_task_base_t* ttg_parsec::detail::reducer_task_t::parent_task

Definition at line 341 of file task.h.

The documentation for this struct was generated from the following file:

ttg/ttg/parsec/task.h

Public Member Functions

Static Public Member Functions

Public Attributes

Additional Inherited Members