cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ > Struct Template Reference

Statically sized array of bits implementing.

#include <predicate_vector.h>

Classes
class	ConstIterator
	An iterator implementing Predicate Iterator Concept enabling sequential read and write access to predicates. More...
class	Iterator
	An iterator implementing Predicate Iterator Concept enabling sequential read and write access to predicates. More...
struct	TrivialIterator
	Iterator that always returns true. More...

Public Types
typedef uint32_t	Storage
	Storage type of individual elements. More...

Public Member Functions
CUTLASS_HOST_DEVICE	PredicateVector (bool value=true)
	Initialize the predicate vector. More...
CUTLASS_HOST_DEVICE void	fill (bool value=true)
	Fills all predicates with a given value. More...
CUTLASS_HOST_DEVICE void	clear ()
	Clears all predicates. More...
CUTLASS_HOST_DEVICE void	enable ()
	Sets all predicates to true. More...
CUTLASS_HOST_DEVICE bool	operator[] (int idx) const
	Accesses a bit within the predicate vector. More...
CUTLASS_HOST_DEVICE bool	at (int idx) const
	Accesses a bit within the predicate vector. More...
CUTLASS_HOST_DEVICE void	set (int idx, bool value=true)
	Set a bit within the predicate vector. More...
CUTLASS_HOST_DEVICE PredicateVector &	operator&= (PredicateVector const &predicates)
	Computes the intersection of two identical predicate vectors. More...
CUTLASS_HOST_DEVICE PredicateVector &	operator|= (PredicateVector const &predicates)
	Computes the union of two identical predicate vectors. More...
CUTLASS_HOST_DEVICE bool	is_zero () const
	Returns true if entire predicate array is zero. More...
CUTLASS_DEVICE Iterator	begin ()
	Returns an iterator to the start of the bit vector. More...
CUTLASS_DEVICE Iterator	end ()
	Returns an iterator. More...
CUTLASS_DEVICE ConstIterator	const_begin () const
	Returns a ConstIterator. More...
CUTLASS_DEVICE ConstIterator	const_end () const
	Returns a ConstIterator. More...

Static Public Attributes
static int const	kPredicates = kPredicates_
	Number of bits stored by the PredicateVector. More...
static int const	kPredicatesPerByte = kPredicatesPerByte_
	Number of bits stored within each byte of the predicate bit vector. More...
static int const	kPredicateStart = kPredicateStart_
	First bit withing each byte containing predicates. More...
static int const	kBytes = (kPredicates + kPredicatesPerByte - 1) / kPredicatesPerByte
	Number of bytes needed. More...
static int const	kWordCount = (kBytes + sizeof(Storage) - 1) / sizeof(Storage)
	Number of storage elements needed. More...

Member Typedef Documentation

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

typedef uint32_t cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::Storage

Constructor & Destructor Documentation

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::PredicateVector ( bool  value = true )

inline

Member Function Documentation

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE bool cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::at ( int  idx ) const

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_DEVICE Iterator cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::begin ( )

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE void cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::clear ( )

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_DEVICE ConstIterator cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::const_begin ( ) const

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_DEVICE ConstIterator cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::const_end ( ) const

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE void cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::enable ( )

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_DEVICE Iterator cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::end ( )

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE void cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::fill ( bool  value = true )

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE bool cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::is_zero ( ) const

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE PredicateVector& cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::operator&= ( PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ > const &  predicates )

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE bool cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::operator[] ( int  idx ) const

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE PredicateVector& cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::operator|= ( PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ > const &  predicates )

inline

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

CUTLASS_HOST_DEVICE void cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::set ( int  idx, bool  value = true  )

inline

Member Data Documentation

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

int const cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::kBytes = (kPredicates + kPredicatesPerByte - 1) / kPredicatesPerByte

static

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

int const cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::kPredicates = kPredicates_

static

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

int const cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::kPredicatesPerByte = kPredicatesPerByte_

static

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

int const cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::kPredicateStart = kPredicateStart_

static

template<int kPredicates_, int kPredicatesPerByte_ = 4, int kPredicateStart_ = 0>

int const cutlass::PredicateVector< kPredicates_, kPredicatesPerByte_, kPredicateStart_ >::kWordCount = (kBytes + sizeof(Storage) - 1) / sizeof(Storage)

static

---

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

• predicate_vector.h