nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > > Struct Template Reference

Detailed description

template< typename T, uint32 CACHE_SIZE>
struct nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >

A class to prefetch a plain string using a local-memory cache

Template Parameters

T	the string symbol type
CACHE_SIZE	the local-memory cache size, in words

Definition at line 316 of file prefetcher.h.

#include <prefetcher.h>

Public Types
typedef vector_view< T * >	input_string_type
typedef vector_view< const T * >	string_type

Public Methods
NVBIO_FORCEINLINE NVBIO_HOST_DEVICE string_type	load (const input_string_type &string)
NVBIO_FORCEINLINE NVBIO_HOST_DEVICE string_type	load (const input_string_type &string, const uint2 range)

Public Members
T	cache [CACHE_ITEMS]

Static Public Members
static const uint32	CACHE_BYTES = CACHE_SIZE * sizeof(uint32)
static const uint32	CACHE_ITEMS = CACHE_BYTES / sizeof(T)

Member Typedef Documentation

template<typename T , uint32 CACHE_SIZE>

typedef vector_view<T*> nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >::input_string_type

Definition at line 323 of file prefetcher.h.

template<typename T , uint32 CACHE_SIZE>

typedef vector_view<const T*> nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >::string_type

Definition at line 324 of file prefetcher.h.

Member Function Documentation

template<typename T , uint32 CACHE_SIZE>

NVBIO_FORCEINLINE NVBIO_HOST_DEVICE string_type nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >::load ( const input_string_type &  string)

inline

given a string, prefetch all its content and return a new string object wrapping the cached version

Parameters

string

input string

Definition at line 332 of file prefetcher.h.

template<typename T , uint32 CACHE_SIZE>

NVBIO_FORCEINLINE NVBIO_HOST_DEVICE string_type nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >::load ( const input_string_type &  string, const uint2  range  )

inline

given a string, prefetch the contents of a substring and return a new string object wrapping the cached version

Parameters

string	input string
range	range of the substring to load

Definition at line 353 of file prefetcher.h.

Member Data Documentation

template<typename T , uint32 CACHE_SIZE>

T nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >::cache[CACHE_ITEMS]

Definition at line 367 of file prefetcher.h.

template<typename T , uint32 CACHE_SIZE>

const uint32 nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >::CACHE_BYTES = CACHE_SIZE * sizeof(uint32)

static

Definition at line 320 of file prefetcher.h.

template<typename T , uint32 CACHE_SIZE>

const uint32 nvbio::StringPrefetcher< vector_view< T * >, lmem_cache_tag< CACHE_SIZE > >::CACHE_ITEMS = CACHE_BYTES / sizeof(T)

static

Definition at line 321 of file prefetcher.h.

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

• E:/git/nvbio/nvbio/strings/prefetcher.h