Classes
struct	empty_allocator

struct	ttg_parsec_data_types

struct	ptr_impl

struct	device_ptr_t

struct	device_state_t

struct	device_state_t< true >

struct	parsec_ttg_task_base_t

struct	parsec_ttg_task_t

struct	parsec_ttg_task_t< TT, true >

struct	reducer_task_t

struct	msg_t

class	rma_delayed_activate

struct	ParsecTTBase

struct	ttg_data_copy_container_setter

struct	ttg_data_copy_self_t

struct	ttg_data_copy_t

struct	ttg_data_value_copy_t

struct	is_ttvalue_base

struct	is_ttvalue_base< T, std::is_base_of< TTValue< std::decay_t< T > >, std::decay_t< T > > >

struct	persistent_value_ref

Typedefs
typedef parsec_hook_return_t(*	parsec_static_op_t) (void *)

Enumerations
enum class	ttg_parsec_data_flags : uint8_t { NONE = 0 , SINGLE_READER = 1 << 0 , MULTIPLE_READER = 1 << 1 , SINGLE_WRITER = 1 << 2 , MULTIPLE_WRITER = 1 << 3 , IS_MODIFIED = 1 << 4 , MARKED_PUSHOUT = 1 << 5 }

Functions
template<typename T , typename A >
parsec_data_t *	get_parsec_data (const ttg_parsec::Buffer< T, A > &db)

template<typename T >
T *	to_address (T *ptr)

template<typename T >
auto	to_address (T &&ptr)

int	ttg_device_to_parsec_device (const ttg::device::Device &device)

ttg::device::Device	parsec_device_to_ttg_device (int parsec_id)

template<typename... Views, std::size_t I, std::size_t... Is>
bool	register_device_memory (std::tuple< Views &... > &views, std::index_sequence< I, Is... >)

template<typename... Views, std::size_t I, std::size_t... Is, bool DeviceAvail = false>
void	mark_device_out (std::tuple< Views &... > &views, std::index_sequence< I, Is... >)

template<typename... Views, std::size_t I, std::size_t... Is>
void	post_device_out (std::tuple< Views &... > &views, std::index_sequence< I, Is... >)

template<typename T >
parsec_data_t *	get_parsec_data (const ttg_parsec::devicescratch< T > &)

template<typename Value , typename Fn >
void	foreach_parsec_data (Value &&value, Fn &&fn)

template<typename Value >
ttg_data_copy_t *	create_new_datacopy (Value &&value)

template<typename T >
ttg_parsec::detail::ttg_data_copy_t *	get_copy (ttg_parsec::Ptr< T > &p)

template<typename T >
detail::ttg_data_copy_t *	get_copy (ttg_parsec::Ptr< T > &p)

ttg_parsec_data_flags	operator\| (ttg_parsec_data_flags lhs, ttg_parsec_data_flags rhs)

ttg_parsec_data_flags	operator\|= (ttg_parsec_data_flags &lhs, ttg_parsec_data_flags rhs)

uint8_t	operator& (ttg_parsec_data_flags lhs, ttg_parsec_data_flags rhs)

ttg_parsec_data_flags	operator&= (ttg_parsec_data_flags &lhs, ttg_parsec_data_flags rhs)

bool	operator! (ttg_parsec_data_flags lhs)

ttg_data_copy_t *&	ttg_data_copy_container ()

bool &	initialized_mpi ()

ttg_data_copy_t *	find_copy_in_task (parsec_ttg_task_base_t task, const void ptr)

int	find_index_of_copy_in_task (parsec_ttg_task_base_t task, const void ptr)

bool	add_copy_to_task (ttg_data_copy_t copy, parsec_ttg_task_base_t task)

void	remove_data_copy (ttg_data_copy_t copy, parsec_ttg_task_base_t task)

template<typename T >
void	transfer_ownership_impl (T &&arg, int device)

template<typename TT , std::size_t... Is>
void	transfer_ownership (parsec_ttg_task_t< TT > *me, int device, std::index_sequence< Is... >)

template<typename TT >
parsec_hook_return_t	hook (struct parsec_execution_stream_s es, parsec_task_t parsec_task)

template<typename TT >
parsec_hook_return_t	hook_cuda (struct parsec_execution_stream_s es, parsec_task_t parsec_task)

template<typename TT >
parsec_hook_return_t	hook_hip (struct parsec_execution_stream_s es, parsec_task_t parsec_task)

template<typename TT >
parsec_hook_return_t	hook_level_zero (struct parsec_execution_stream_s es, parsec_task_t parsec_task)

template<typename TT >
parsec_hook_return_t	evaluate_cuda (const parsec_task_t *parsec_task)

template<typename TT >
parsec_hook_return_t	evaluate_hip (const parsec_task_t *parsec_task)

template<typename TT >
parsec_hook_return_t	evaluate_level_zero (const parsec_task_t *parsec_task)

void	release_data_copy (ttg_data_copy_t *copy)

template<typename Value >
ttg_data_copy_t *	register_data_copy (ttg_data_copy_t copy_in, parsec_ttg_task_base_t task, bool readonly)

Variables
int	first_device_id = -1

thread_local parsec_ttg_task_base_t *	parsec_ttg_caller = nullptr

constexpr const int	PARSEC_TTG_MAX_AM_SIZE = 1 * 1024*1024

std::size_t	max_inline_size = msg_t::max_payload_size

bool	all_devices_peer_access

const parsec_symbol_t	parsec_taskclass_param0

const parsec_symbol_t	parsec_taskclass_param1

const parsec_symbol_t	parsec_taskclass_param2

const parsec_symbol_t	parsec_taskclass_param3

Typedef Documentation

◆ parsec_static_op_t

typedef parsec_hook_return_t(* ttg_parsec::detail::parsec_static_op_t) (void *)

Definition at line 87 of file task.h.

Enumeration Type Documentation

◆ ttg_parsec_data_flags

enum ttg_parsec::detail::ttg_parsec_data_flags : uint8_t

strong

Enumerator
NONE
SINGLE_READER
MULTIPLE_READER
SINGLE_WRITER
MULTIPLE_WRITER
IS_MODIFIED
MARKED_PUSHOUT

Definition at line 44 of file task.h.

Function Documentation

◆ add_copy_to_task()

bool ttg_parsec::detail::add_copy_to_task	(	ttg_data_copy_t *	copy,
		parsec_ttg_task_base_t *	task
	)

inline

Definition at line 675 of file ttg.h.

◆ create_new_datacopy()

template<typename Value >

ttg_data_copy_t * ttg_parsec::detail::create_new_datacopy ( Value && value )

inline

Definition at line 717 of file ttg.h.

◆ evaluate_cuda()

template<typename TT >

parsec_hook_return_t ttg_parsec::detail::evaluate_cuda ( const parsec_task_t * parsec_task )

inline

Definition at line 825 of file ttg.h.

◆ evaluate_hip()

template<typename TT >

parsec_hook_return_t ttg_parsec::detail::evaluate_hip ( const parsec_task_t * parsec_task )

inline

Definition at line 835 of file ttg.h.

◆ evaluate_level_zero()

template<typename TT >

parsec_hook_return_t ttg_parsec::detail::evaluate_level_zero ( const parsec_task_t * parsec_task )

inline

Definition at line 845 of file ttg.h.

◆ find_copy_in_task()

ttg_data_copy_t* ttg_parsec::detail::find_copy_in_task	(	parsec_ttg_task_base_t *	task,
		const void *	ptr
	)

inline

Definition at line 646 of file ttg.h.

◆ find_index_of_copy_in_task()

int ttg_parsec::detail::find_index_of_copy_in_task	(	parsec_ttg_task_base_t *	task,
		const void *	ptr
	)

inline

Definition at line 661 of file ttg.h.

◆ foreach_parsec_data()

template<typename Value , typename Fn >

void ttg_parsec::detail::foreach_parsec_data	(	Value &&	value,
		Fn &&	fn
	)

Definition at line 9 of file parsec_data.h.

◆ get_copy() [1/2]

template<typename T >

ttg_parsec::detail::ttg_data_copy_t* ttg_parsec::detail::get_copy ( ttg_parsec::Ptr< T > & p )

inline

Definition at line 277 of file ptr.h.

◆ get_copy() [2/2]

template<typename T >

detail::ttg_data_copy_t* ttg_parsec::detail::get_copy ( ttg_parsec::Ptr< T > & p )

inline

Definition at line 277 of file ptr.h.

◆ get_parsec_data() [1/2]

template<typename T , typename A >

parsec_data_t * ttg_parsec::detail::get_parsec_data ( const ttg_parsec::Buffer< T, A > & db )

Definition at line 545 of file buffer.h.

◆ get_parsec_data() [2/2]

template<typename T >

parsec_data_t * ttg_parsec::detail::get_parsec_data ( const ttg_parsec::devicescratch< T > & scratch )

Definition at line 120 of file devicescratch.h.

◆ hook()

template<typename TT >

parsec_hook_return_t ttg_parsec::detail::hook	(	struct parsec_execution_stream_s *	es,
		parsec_task_t *	parsec_task
	)

inline

Definition at line 782 of file ttg.h.

◆ hook_cuda()

template<typename TT >

parsec_hook_return_t ttg_parsec::detail::hook_cuda	(	struct parsec_execution_stream_s *	es,
		parsec_task_t *	parsec_task
	)

inline

Definition at line 791 of file ttg.h.

◆ hook_hip()

template<typename TT >

parsec_hook_return_t ttg_parsec::detail::hook_hip	(	struct parsec_execution_stream_s *	es,
		parsec_task_t *	parsec_task
	)

inline

Definition at line 802 of file ttg.h.

◆ hook_level_zero()

template<typename TT >

parsec_hook_return_t ttg_parsec::detail::hook_level_zero	(	struct parsec_execution_stream_s *	es,
		parsec_task_t *	parsec_task
	)

inline

Definition at line 813 of file ttg.h.

◆ initialized_mpi()

bool& ttg_parsec::detail::initialized_mpi ( )

inline

Definition at line 227 of file ttg.h.

◆ mark_device_out()

template<typename... Views, std::size_t I, std::size_t... Is, bool DeviceAvail = false>

void ttg_parsec::detail::mark_device_out	(	std::tuple< Views &... > &	views,
		std::index_sequence< I, Is... >
	)

Definition at line 192 of file devicefunc.h.

◆ operator!()

bool ttg_parsec::detail::operator! ( ttg_parsec_data_flags lhs )

inline

Definition at line 81 of file task.h.

◆ operator&()

uint8_t ttg_parsec::detail::operator&	(	ttg_parsec_data_flags	lhs,
		ttg_parsec_data_flags	rhs
	)

inline

Definition at line 68 of file task.h.

◆ operator&=()

ttg_parsec_data_flags ttg_parsec::detail::operator&=	(	ttg_parsec_data_flags &	lhs,
		ttg_parsec_data_flags	rhs
	)

inline

Definition at line 74 of file task.h.

◆ operator|()

ttg_parsec_data_flags ttg_parsec::detail::operator\|	(	ttg_parsec_data_flags	lhs,
		ttg_parsec_data_flags	rhs
	)

inline

Definition at line 55 of file task.h.

◆ operator|=()

ttg_parsec_data_flags ttg_parsec::detail::operator\|=	(	ttg_parsec_data_flags &	lhs,
		ttg_parsec_data_flags	rhs
	)

inline

Definition at line 61 of file task.h.

◆ parsec_device_to_ttg_device()

ttg::device::Device ttg_parsec::detail::parsec_device_to_ttg_device ( int parsec_id )

inline

map from parsec ID-space to TTG ID-space

Definition at line 30 of file device.h.

◆ post_device_out()

template<typename... Views, std::size_t I, std::size_t... Is>

void ttg_parsec::detail::post_device_out	(	std::tuple< Views &... > &	views,
		std::index_sequence< I, Is... >
	)

Definition at line 234 of file devicefunc.h.

◆ register_data_copy()

template<typename Value >

ttg_data_copy_t* ttg_parsec::detail::register_data_copy	(	ttg_data_copy_t *	copy_in,
		parsec_ttg_task_base_t *	task,
		bool	readonly
	)

inline

no other readers, mark copy as mutable and defer the release of the task

Definition at line 960 of file ttg.h.

◆ register_device_memory()

template<typename... Views, std::size_t I, std::size_t... Is>

bool ttg_parsec::detail::register_device_memory	(	std::tuple< Views &... > &	views,
		std::index_sequence< I, Is... >
	)

Definition at line 11 of file devicefunc.h.

◆ release_data_copy()

void ttg_parsec::detail::release_data_copy ( ttg_data_copy_t * copy )

inline

Definition at line 907 of file ttg.h.

◆ remove_data_copy()

void ttg_parsec::detail::remove_data_copy	(	ttg_data_copy_t *	copy,
		parsec_ttg_task_base_t *	task
	)

inline

Definition at line 689 of file ttg.h.

◆ to_address() [1/2]

template<typename T >

auto ttg_parsec::detail::to_address ( T && ptr )

inline

Definition at line 50 of file buffer.h.

◆ to_address() [2/2]

template<typename T >

T* ttg_parsec::detail::to_address ( T * ptr )

inline

Definition at line 45 of file buffer.h.

◆ transfer_ownership()

template<typename TT , std::size_t... Is>

void ttg_parsec::detail::transfer_ownership	(	parsec_ttg_task_t< TT > *	me,
		int	device,
		std::index_sequence< Is... >
	)

inline

Definition at line 772 of file ttg.h.

◆ transfer_ownership_impl()

template<typename T >

void ttg_parsec::detail::transfer_ownership_impl	(	T &&	arg,
		int	device
	)

inline

Definition at line 761 of file ttg.h.

◆ ttg_data_copy_container()

ttg_data_copy_t*& ttg_parsec::detail::ttg_data_copy_container ( )

inline

Definition at line 14 of file thread_local.h.

◆ ttg_device_to_parsec_device()

int ttg_parsec::detail::ttg_device_to_parsec_device ( const ttg::device::Device & device )

inline

map from TTG ID-space to parsec ID-space

Definition at line 18 of file device.h.

Variable Documentation

◆ all_devices_peer_access

bool ttg_parsec::detail::all_devices_peer_access

inline

Definition at line 232 of file ttg.h.

◆ first_device_id

int ttg_parsec::detail::first_device_id = -1

inline

Definition at line 12 of file device.h.

◆ max_inline_size

std::size_t ttg_parsec::detail::max_inline_size = msg_t::max_payload_size

inline

Definition at line 192 of file ttg.h.

◆ parsec_taskclass_param0

const parsec_symbol_t ttg_parsec::detail::parsec_taskclass_param0

Initial value:

= {
      .flags = PARSEC_SYMBOL_IS_STANDALONE|PARSEC_SYMBOL_IS_GLOBAL,
      .name = "HASH0",
      .context_index = 0,
      .min = nullptr,
      .max = nullptr,
      .expr_inc = nullptr,
      .cst_inc = 0 }

Definition at line 613 of file ttg.h.

◆ parsec_taskclass_param1

const parsec_symbol_t ttg_parsec::detail::parsec_taskclass_param1

Initial value:

= {
      .flags = PARSEC_SYMBOL_IS_STANDALONE|PARSEC_SYMBOL_IS_GLOBAL,
      .name = "HASH1",
      .context_index = 1,
      .min = nullptr,
      .max = nullptr,
      .expr_inc = nullptr,
      .cst_inc = 0 }

Definition at line 621 of file ttg.h.

◆ parsec_taskclass_param2

const parsec_symbol_t ttg_parsec::detail::parsec_taskclass_param2

Initial value:

= {
      .flags = PARSEC_SYMBOL_IS_STANDALONE|PARSEC_SYMBOL_IS_GLOBAL,
      .name = "KEY0",
      .context_index = 2,
      .min = nullptr,
      .max = nullptr,
      .expr_inc = nullptr,
      .cst_inc = 0 }

Definition at line 629 of file ttg.h.

◆ parsec_taskclass_param3

const parsec_symbol_t ttg_parsec::detail::parsec_taskclass_param3

Initial value:

= {
      .flags = PARSEC_SYMBOL_IS_STANDALONE|PARSEC_SYMBOL_IS_GLOBAL,
      .name = "KEY1",
      .context_index = 3,
      .min = nullptr,
      .max = nullptr,
      .expr_inc = nullptr,
      .cst_inc = 0 }

Definition at line 637 of file ttg.h.

◆ parsec_ttg_caller

thread_local parsec_ttg_task_base_t* ttg_parsec::detail::parsec_ttg_caller = nullptr

inline

Definition at line 12 of file thread_local.h.

◆ PARSEC_TTG_MAX_AM_SIZE

constexpr const int ttg_parsec::detail::PARSEC_TTG_MAX_AM_SIZE = 1 * 1024*1024

constexpr

Definition at line 174 of file ttg.h.

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ parsec_static_op_t

Enumeration Type Documentation

◆ ttg_parsec_data_flags

Function Documentation

◆ add_copy_to_task()

◆ create_new_datacopy()

◆ evaluate_cuda()

◆ evaluate_hip()

◆ evaluate_level_zero()

◆ find_copy_in_task()

◆ find_index_of_copy_in_task()

◆ foreach_parsec_data()

◆ get_copy() [1/2]

◆ get_copy() [2/2]

◆ get_parsec_data() [1/2]

◆ get_parsec_data() [2/2]

◆ hook()

◆ hook_cuda()

◆ hook_hip()

◆ hook_level_zero()

◆ initialized_mpi()

◆ mark_device_out()

◆ operator!()

◆ operator&()

◆ operator&=()

◆ operator|()

◆ operator|=()

◆ parsec_device_to_ttg_device()

◆ post_device_out()

◆ register_data_copy()

◆ register_device_memory()

◆ release_data_copy()

◆ remove_data_copy()

◆ to_address() [1/2]

◆ to_address() [2/2]

◆ transfer_ownership()

◆ transfer_ownership_impl()

◆ ttg_data_copy_container()

◆ ttg_device_to_parsec_device()

Variable Documentation

◆ all_devices_peer_access

◆ first_device_id

◆ max_inline_size

◆ parsec_taskclass_param0

◆ parsec_taskclass_param1

◆ parsec_taskclass_param2

◆ parsec_taskclass_param3

◆ parsec_ttg_caller

◆ PARSEC_TTG_MAX_AM_SIZE