| 摘要 |
<p>Included is an apparatus comprising a processor configured to identify a code segment in a program, analyze the code segment to determine a memory access pattern, if the memory access pattern is regular, turn on hardware prefetching for the code segment by setting a control register before the code segment, and turn off the hardware prefetching by resetting the control register after the code segment. Also included is a method comprising identifying a code segment in a program, analyzing the code segment to determine a memory access pattern, if the memory access pattern is regular, turning on hardware prefetching for the code segment by setting a control register before the code segment, and turning off the hardware prefetching by resetting the control register after the code segment.</p> |
