prefetch.h File Reference

Functions to prefetch blocks of memory. More...

#include <cstdlib>

Include dependency graph for prefetch.h:

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Namespaces
	CxxUtils

Macros
#define	CXXUTILS_PREFETCH_ADDRESS(ADDR)   do {} while(0)

Enumerations
enum	{ CxxUtils::CacheLineSize = 64 }
	While it is possible to determine cache line size at run time (e.g. More...

Functions
void	CxxUtils::prefetchOne (const void *address)
	Generic prefetch method. More...
template<size_t N>
void	CxxUtils::prefetchN (const void *ptr)
	Prefetch an N-byte block of memory. More...
template<typename T >
void	CxxUtils::prefetchObj (const T *ptr)
	Generic prefetch of the object of specific types (sizes). More...
template<typename Iter >
void	CxxUtils::prefetchNext (Iter iter, Iter endIter)
	Prefetch next object in sequence. More...
template<typename Iter >
void	CxxUtils::prefetchTwo (Iter iter, Iter endIter)
	Prefetch two objects. More...

Detailed Description

Functions to prefetch blocks of memory.

Author

scott snyder snyde.nosp@m.r@bn.nosp@m.l.gov, after code from A. Salnikov

Date

Dec, 2013

Definition in file prefetch.h.

Macro Definition Documentation

CXXUTILS_PREFETCH_ADDRESS

#define CXXUTILS_PREFETCH_ADDRESS

(

ADDR

)

do {} while(0)

Definition at line 33 of file prefetch.h.