Realm::Machine Class Reference

#include <machine.h>

Inheritance diagram for Realm::Machine:

Collaboration diagram for Realm::Machine:

Classes
class	MachineUpdateSubscriber
struct	MemoryMemoryAffinity
struct	ProcessInfo
struct	ProcessorMemoryAffinity

Public Types
typedef realm_affinity_details_t	AffinityDetails
typedef MachineQueryIterator< ProcessorQuery, Processor >	iterator
typedef MachineQueryIterator< MemoryQuery, Memory >	iterator

Public Member Functions
	Machine (const Machine &m)
Machine &	operator= (const Machine &m)
	~Machine (void)
bool	has_affinity (Processor p, Memory m, AffinityDetails *details=0) const
bool	has_affinity (Memory m1, Memory m2, AffinityDetails *details=0) const
void	get_all_memories (std::set< Memory > &mset) const
void	get_all_processors (std::set< Processor > &pset) const
void	get_local_processors (std::set< Processor > &pset) const
void	get_local_processors_by_kind (std::set< Processor > &pset, Processor::Kind kind) const
void	get_visible_memories (Processor p, std::set< Memory > &mset, bool local_only=true) const
void	get_visible_memories (Memory m, std::set< Memory > &mset, bool local_only=true) const
void	get_shared_processors (Memory m, std::set< Processor > &pset, bool local_only=true) const
size_t	get_address_space_count (void) const
bool	get_process_info (Processor p, ProcessInfo *info) const
int	get_proc_mem_affinity (std::vector< ProcessorMemoryAffinity > &result, Processor restrict_proc=Processor::NO_PROC, Memory restrict_memory=Memory::NO_MEMORY, bool local_only=true) const
int	get_mem_mem_affinity (std::vector< MemoryMemoryAffinity > &result, Memory restrict_mem1=Memory::NO_MEMORY, Memory restrict_mem2=Memory::NO_MEMORY, bool local_only=true) const
void	add_subscription (MachineUpdateSubscriber *subscriber)
void	add_subscription (MachineUpdateSubscriber *subscriber, const ProcessorQuery &query)
void	add_subscription (MachineUpdateSubscriber *subscriber, const MemoryQuery &query)
void	remove_subscription (MachineUpdateSubscriber *subscriber)
	ProcessorQuery (const Machine &m)
	ProcessorQuery (const ProcessorQuery &q)
	~ProcessorQuery (void)
ProcessorQuery &	operator= (const ProcessorQuery &q)
bool	operator== (const ProcessorQuery &compare_to) const
bool	operator!= (const ProcessorQuery &compare_to) const
ProcessorQuery &	only_kind (Processor::Kind kind)
ProcessorQuery &	local_address_space (void)
ProcessorQuery &	same_address_space_as (Processor p)
ProcessorQuery &	same_address_space_as (Memory m)
ProcessorQuery &	has_affinity_to (Memory m, unsigned min_bandwidth=0, unsigned max_latency=0)
ProcessorQuery &	best_affinity_to (Memory m, int bandwidth_weight=1, int latency_weight=0)
size_t	count (void) const
Processor	first (void) const
Processor	next (Processor after) const
Processor	random (void) const
iterator	begin (void) const
iterator	end (void) const
	MemoryQuery (const Machine &m)
	MemoryQuery (const MemoryQuery &q)
	~MemoryQuery (void)
MemoryQuery &	operator= (const MemoryQuery &q)
bool	operator== (const MemoryQuery &compare_to) const
bool	operator!= (const MemoryQuery &compare_to) const
MemoryQuery &	only_kind (Memory::Kind kind)
MemoryQuery &	local_address_space (void)
MemoryQuery &	same_address_space_as (Processor p)
MemoryQuery &	same_address_space_as (Memory m)
MemoryQuery &	has_affinity_to (Processor p, unsigned min_bandwidth=0, unsigned max_latency=0)
MemoryQuery &	has_affinity_to (Memory m, unsigned min_bandwidth=0, unsigned max_latency=0)
MemoryQuery &	best_affinity_to (Processor p, int bandwidth_weight=1, int latency_weight=0)
MemoryQuery &	best_affinity_to (Memory m, int bandwidth_weight=1, int latency_weight=0)
MemoryQuery &	has_capacity (size_t min_bytes)
size_t	count (void) const
Memory	first (void) const
Memory	next (Memory after) const
Memory	random (void) const
iterator	begin (void) const
iterator	end (void) const

Static Public Member Functions
static Machine	get_machine (void)

Public Attributes
void *	impl

Protected Member Functions
	Machine (void *_impl)

Friends
class	Runtime

Member Typedef Documentation

AffinityDetails

typedef realm_affinity_details_t Realm::Machine::AffinityDetails

iterator [1/2]

typedef MachineQueryIterator<ProcessorQuery, Processor> Realm::Machine::iterator

iterator [2/2]

typedef MachineQueryIterator<MemoryQuery, Memory> Realm::Machine::iterator

Constructor & Destructor Documentation

Machine() [1/2]

Realm::Machine::Machine ( void *  _impl )

inlineexplicitprotected

Machine() [2/2]

Realm::Machine::Machine ( const Machine &  m )

inline

~Machine()

Realm::Machine::~Machine ( void  )

inline

~ProcessorQuery()

Realm::Machine::~ProcessorQuery

(

void

)

~MemoryQuery()

Realm::Machine::~MemoryQuery

(

void

)

Member Function Documentation

add_subscription() [1/3]

void Realm::Machine::add_subscription

(

MachineUpdateSubscriber *

subscriber

)

add_subscription() [2/3]

void Realm::Machine::add_subscription	(	MachineUpdateSubscriber *	subscriber,
		const MemoryQuery &	query
	)

add_subscription() [3/3]

void Realm::Machine::add_subscription	(	MachineUpdateSubscriber *	subscriber,
		const ProcessorQuery &	query
	)

begin() [1/2]

iterator Realm::Machine::begin

(

void

)

const

begin() [2/2]

iterator Realm::Machine::begin

(

void

)

const

best_affinity_to() [1/3]

ProcessorQuery & Realm::Machine::best_affinity_to	(	Memory	m,
		int	bandwidth_weight = 1,
		int	latency_weight = 0
	)

best_affinity_to() [2/3]

MemoryQuery & Realm::Machine::best_affinity_to	(	Memory	m,
		int	bandwidth_weight = 1,
		int	latency_weight = 0
	)

best_affinity_to() [3/3]

MemoryQuery & Realm::Machine::best_affinity_to	(	Processor	p,
		int	bandwidth_weight = 1,
		int	latency_weight = 0
	)

count() [1/2]

size_t Realm::Machine::count

(

void

)

const

count() [2/2]

size_t Realm::Machine::count

(

void

)

const

end() [1/2]

iterator Realm::Machine::end

(

void

)

const

end() [2/2]

iterator Realm::Machine::end

(

void

)

const

first() [1/2]

Processor Realm::Machine::first

(

void

)

const

first() [2/2]

Memory Realm::Machine::first

(

void

)

const

get_address_space_count()

size_t Realm::Machine::get_address_space_count

(

void

)

const

get_all_memories()

void Realm::Machine::get_all_memories

(

std::set< Memory > &

mset

)

const

get_all_processors()

void Realm::Machine::get_all_processors

(

std::set< Processor > &

pset

)

const

get_local_processors()

void Realm::Machine::get_local_processors

(

std::set< Processor > &

pset

)

const

get_local_processors_by_kind()

void Realm::Machine::get_local_processors_by_kind	(	std::set< Processor > &	pset,
		Processor::Kind	kind
	)		const

get_machine()

static Machine Realm::Machine::get_machine ( void  )

static

get_mem_mem_affinity()

int Realm::Machine::get_mem_mem_affinity	(	std::vector< MemoryMemoryAffinity > &	result,
		Memory	restrict_mem1 = Memory::NO_MEMORY,
		Memory	restrict_mem2 = Memory::NO_MEMORY,
		bool	local_only = true
	)		const

get_proc_mem_affinity()

int Realm::Machine::get_proc_mem_affinity	(	std::vector< ProcessorMemoryAffinity > &	result,
		Processor	restrict_proc = Processor::NO_PROC,
		Memory	restrict_memory = Memory::NO_MEMORY,
		bool	local_only = true
	)		const

get_process_info()

bool Realm::Machine::get_process_info	(	Processor	p,
		ProcessInfo *	info
	)		const

get_shared_processors()

void Realm::Machine::get_shared_processors	(	Memory	m,
		std::set< Processor > &	pset,
		bool	local_only = true
	)		const

get_visible_memories() [1/2]

void Realm::Machine::get_visible_memories	(	Memory	m,
		std::set< Memory > &	mset,
		bool	local_only = true
	)		const

get_visible_memories() [2/2]

void Realm::Machine::get_visible_memories	(	Processor	p,
		std::set< Memory > &	mset,
		bool	local_only = true
	)		const

has_affinity() [1/2]

bool Realm::Machine::has_affinity	(	Memory	m1,
		Memory	m2,
		AffinityDetails *	details = 0
	)		const

has_affinity() [2/2]

bool Realm::Machine::has_affinity	(	Processor	p,
		Memory	m,
		AffinityDetails *	details = 0
	)		const

has_affinity_to() [1/3]

ProcessorQuery & Realm::Machine::has_affinity_to	(	Memory	m,
		unsigned	min_bandwidth = 0,
		unsigned	max_latency = 0
	)

has_affinity_to() [2/3]

MemoryQuery & Realm::Machine::has_affinity_to	(	Memory	m,
		unsigned	min_bandwidth = 0,
		unsigned	max_latency = 0
	)

has_affinity_to() [3/3]

MemoryQuery & Realm::Machine::has_affinity_to	(	Processor	p,
		unsigned	min_bandwidth = 0,
		unsigned	max_latency = 0
	)

has_capacity()

MemoryQuery & Realm::Machine::has_capacity

(

size_t

min_bytes

)

local_address_space() [1/2]

ProcessorQuery & Realm::Machine::local_address_space

(

void

)

local_address_space() [2/2]

MemoryQuery & Realm::Machine::local_address_space

(

void

)

MemoryQuery() [1/2]

Realm::Machine::MemoryQuery ( const Machine &  m )

explicit

MemoryQuery() [2/2]

Realm::Machine::MemoryQuery

(

const MemoryQuery &

q

)

next() [1/2]

Memory Realm::Machine::next

(

Memory

after

)

const

next() [2/2]

Processor Realm::Machine::next

(

Processor

after

)

const

only_kind() [1/2]

MemoryQuery & Realm::Machine::only_kind

(

Memory::Kind

kind

)

only_kind() [2/2]

ProcessorQuery & Realm::Machine::only_kind

(

Processor::Kind

kind

)

operator!=() [1/2]

bool Realm::Machine::operator!=

(

const MemoryQuery &

compare_to

)

const

operator!=() [2/2]

bool Realm::Machine::operator!=

(

const ProcessorQuery &

compare_to

)

const

operator=() [1/3]

Machine & Realm::Machine::operator= ( const Machine &  m )

inline

operator=() [2/3]

MemoryQuery & Realm::Machine::operator=

(

const MemoryQuery &

q

)

operator=() [3/3]

ProcessorQuery & Realm::Machine::operator=

(

const ProcessorQuery &

q

)

operator==() [1/2]

bool Realm::Machine::operator==

(

const MemoryQuery &

compare_to

)

const

operator==() [2/2]

bool Realm::Machine::operator==

(

const ProcessorQuery &

compare_to

)

const

ProcessorQuery() [1/2]

Realm::Machine::ProcessorQuery ( const Machine &  m )

explicit

ProcessorQuery() [2/2]

Realm::Machine::ProcessorQuery

(

const ProcessorQuery &

q

)

random() [1/2]

Processor Realm::Machine::random

(

void

)

const

random() [2/2]

Memory Realm::Machine::random

(

void

)

const

remove_subscription()

void Realm::Machine::remove_subscription

(

MachineUpdateSubscriber *

subscriber

)

same_address_space_as() [1/4]

ProcessorQuery & Realm::Machine::same_address_space_as

(

Memory

m

)

same_address_space_as() [2/4]

MemoryQuery & Realm::Machine::same_address_space_as

(

Memory

m

)

same_address_space_as() [3/4]

ProcessorQuery & Realm::Machine::same_address_space_as

(

Processor

p

)

same_address_space_as() [4/4]

MemoryQuery & Realm::Machine::same_address_space_as

(

Processor

p

)

Friends And Related Symbol Documentation

Runtime

friend class Runtime

friend

Member Data Documentation

impl

void * Realm::Machine::impl

---

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

• /home/runner/work/realm/realm/realm-src/src/realm/machine.h