this contains MADNESS-based TTG functionality More...

Namespaces
namespace	detail

Classes
struct	Buffer
	A runtime-managed buffer mirrored between host and device memory. More...

struct	devicescratch

struct	Ptr

class	TT

struct	TTValue

class	WorldImpl

Typedefs
template<typename keyT , typename output_terminalsT , typename derivedT , typename... input_valueTs>
using	Op = TT< keyT, output_terminalsT, derivedT, ttg::typelist< input_valueTs... > >

template<typename keyT , typename output_terminalsT , typename derivedT , typename... input_valueTs>
using	TemplateTask = TT< keyT, output_terminalsT, derivedT, ttg::typelist< input_valueTs... > >

Functions
int	num_devices ()

template<typename T , typename A >
auto	buffer_data (const Buffer< T, A > &buffer)

template<typename... Views>
bool	register_device_memory (std::tuple< Views &... > &views)

template<typename T , std::size_t N>
bool	register_device_memory (const ttg::span< T, N > &span)

void	make_executable_hook (ttg::World &)

void	ttg_initialize (int argc, char **argv, int num_threads=-1)

void	ttg_finalize ()

void	ttg_abort ()

ttg::World	ttg_default_execution_context ()

void	ttg_execute (ttg::World world)

void	ttg_fence (ttg::World world)

template<typename T >
void	ttg_register_ptr (ttg::World world, const std::shared_ptr< T > &ptr)

void	ttg_register_status (ttg::World world, const std::shared_ptr< std::promise< void > > &status_ptr)

ttg::Edge &	ttg_ctl_edge (ttg::World world)

template<typename T >
void	ttg_sum (ttg::World world, T &value)

template<typename T >
void	ttg_broadcast (ttg::World world, T &data, int source_rank)

template<typename T , typename... Args>
Ptr< T >	make_ptr (Args &&... args)

template<typename T >
auto	get_ptr (T &&obj)

template<typename... Buffer>
void	post_device_out (std::tuple< Buffer &... > &b)

template<typename... Buffer>
void	mark_device_out (std::tuple< Buffer &... > &b)

template<typename T >
void	ttg_register_ptr (ttg::World world, std::unique_ptr< T > &&ptr)

template<typename Callback >
void	ttg_register_callback (ttg::World world, Callback &&callback)

template<typename ValueT >
auto	persistent (ValueT &&value)

void	initialize_watchpoints ()
	must be called from main thread before setting watchpoints

template<typename T >
void	watchpoint_set (T *addr, ttg::detail::MemoryWatchpoint_x86_64::Size size, ttg::detail::MemoryWatchpoint_x86_64::Condition cond)
	sets a hardware watchpoint for window [addr,addr+size) and condition `cond`

template<typename T >
void	watchpoint_clear (T *addr)
	clears the hardware watchpoint for window [addr,addr+size) previously created with watchpoint_set<T>

Detailed Description

this contains MADNESS-based TTG functionality

Typedef Documentation

◆ Op

template<typename keyT , typename output_terminalsT , typename derivedT , typename... input_valueTs>

using ttg_madness::Op = typedef TT<keyT, output_terminalsT, derivedT, ttg::typelist<input_valueTs...> >

Definition at line 20 of file fwd.h.

◆ TemplateTask

template<typename keyT , typename output_terminalsT , typename derivedT , typename... input_valueTs>

using ttg_madness::TemplateTask = typedef TT<keyT, output_terminalsT, derivedT, ttg::typelist<input_valueTs...> >

Definition at line 23 of file fwd.h.

Function Documentation

◆ buffer_data()

template<typename T , typename A >

auto ttg_madness::buffer_data ( const Buffer< T, A > & buffer )

Definition at line 12 of file devicefunc.h.

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◆ get_ptr()

template<typename T >

auto ttg_madness::get_ptr ( T && obj )

◆ initialize_watchpoints()

void ttg_madness::initialize_watchpoints ( )

inline

must be called from main thread before setting watchpoints

Definition at line 53 of file watch.h.

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◆ make_executable_hook()

void ttg_madness::make_executable_hook ( ttg::World & world )

inline

Definition at line 129 of file ttg.h.

◆ make_ptr()

template<typename T , typename... Args>

Ptr< T > ttg_madness::make_ptr ( Args &&... args )

◆ mark_device_out()

template<typename... Buffer>

void ttg_madness::mark_device_out ( std::tuple< Buffer &... > & b )

inline

◆ num_devices()

int ttg_madness::num_devices ( )

inline

Definition at line 7 of file device.h.

◆ persistent()

template<typename ValueT >

auto ttg_madness::persistent ( ValueT && value )

inline

Definition at line 14 of file ttvalue.h.

◆ post_device_out()

template<typename... Buffer>

void ttg_madness::post_device_out ( std::tuple< Buffer &... > & b )

inline

◆ register_device_memory() [1/2]

template<typename T , std::size_t N>

bool ttg_madness::register_device_memory ( const ttg::span< T, N > & span )

inline

Definition at line 25 of file devicefunc.h.

◆ register_device_memory() [2/2]

template<typename... Views>

bool ttg_madness::register_device_memory ( std::tuple< Views &... > & views )

inline

Definition at line 18 of file devicefunc.h.

◆ ttg_abort()

void ttg_madness::ttg_abort ( )

inline

Definition at line 145 of file ttg.h.

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◆ ttg_broadcast()

template<typename T >

void ttg_madness::ttg_broadcast	(	ttg::World	world,
		T &	data,
		int	source_rank
	)

inline

broadcast

Template Parameters

T	a serializable type

Definition at line 182 of file ttg.h.

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◆ ttg_ctl_edge()

ttg::Edge & ttg_madness::ttg_ctl_edge ( ttg::World world )

inline

Definition at line 173 of file ttg.h.

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◆ ttg_default_execution_context()

ttg::World ttg_madness::ttg_default_execution_context ( )

inline

Definition at line 144 of file ttg.h.

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◆ ttg_execute()

void ttg_madness::ttg_execute ( ttg::World world )

inline

Definition at line 149 of file ttg.h.

◆ ttg_fence()

void ttg_madness::ttg_fence ( ttg::World world )

inline

Definition at line 152 of file ttg.h.

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◆ ttg_finalize()

void ttg_madness::ttg_finalize ( )

inline

Definition at line 139 of file ttg.h.

◆ ttg_initialize()

void ttg_madness::ttg_initialize	(	int	argc,
		char **	argv,
		int	num_threads = `-1`
	)

inline

Definition at line 131 of file ttg.h.

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◆ ttg_register_callback()

template<typename Callback >

void ttg_madness::ttg_register_callback	(	ttg::World	world,
		Callback &&	callback
	)

inline

Definition at line 169 of file ttg.h.

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◆ ttg_register_ptr() [1/2]

template<typename T >

void ttg_madness::ttg_register_ptr	(	ttg::World	world,
		const std::shared_ptr< T > &	ptr
	)

inline

Definition at line 155 of file ttg.h.

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◆ ttg_register_ptr() [2/2]

template<typename T >

void ttg_madness::ttg_register_ptr	(	ttg::World	world,
		std::unique_ptr< T > &&	ptr
	)

inline

Definition at line 160 of file ttg.h.

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◆ ttg_register_status()

void ttg_madness::ttg_register_status	(	ttg::World	world,
		const std::shared_ptr< std::promise< void > > &	status_ptr
	)

inline

Definition at line 164 of file ttg.h.

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◆ ttg_sum()

template<typename T >

void ttg_madness::ttg_sum	(	ttg::World	world,
		T &	value
	)

inline

Definition at line 176 of file ttg.h.

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◆ watchpoint_clear()

template<typename T >

void ttg_madness::watchpoint_clear ( T * addr )

inline

clears the hardware watchpoint for window [addr,addr+size) previously created with watchpoint_set<T>

Definition at line 74 of file watch.h.

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◆ watchpoint_set()

template<typename T >

void ttg_madness::watchpoint_set	(	T *	addr,
		ttg::detail::MemoryWatchpoint_x86_64::Size	size,
		ttg::detail::MemoryWatchpoint_x86_64::Condition	cond
	)

inline

sets a hardware watchpoint for window [addr,addr+size) and condition cond

Definition at line 66 of file watch.h.

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Namespaces

Classes

Typedefs

Functions

Detailed Description

Typedef Documentation

◆ Op

◆ TemplateTask

Function Documentation

◆ buffer_data()

◆ get_ptr()

◆ initialize_watchpoints()

◆ make_executable_hook()

◆ make_ptr()

◆ mark_device_out()

◆ num_devices()

◆ persistent()

◆ post_device_out()

◆ register_device_memory() [1/2]

◆ register_device_memory() [2/2]

◆ ttg_abort()

◆ ttg_broadcast()

◆ ttg_ctl_edge()

◆ ttg_default_execution_context()

◆ ttg_execute()

◆ ttg_fence()

◆ ttg_finalize()

◆ ttg_initialize()

◆ ttg_register_callback()

◆ ttg_register_ptr() [1/2]

◆ ttg_register_ptr() [2/2]

◆ ttg_register_status()

◆ ttg_sum()

◆ watchpoint_clear()

◆ watchpoint_set()