_mm_prefetch
Classification
Other, General Support, CPUID Test: PREFETCHWT1
Header File
xmmintrin.h
Instruction
PREFETCHWT1 m8
Synopsis
 _mm_prefetch(char const* p, int i);
Description
Fetch the line of data from memory that contains address "p" to a location in the cache heirarchy specified by the locality hint "i".