Dell PowerEdge C6220 - Prefetch Configuration

Installing System Components | 75
Prefetch Configuration
Option
Description
Adjacent Cache Prefetch
(Enabled default)
Includes MLC Spatial Prefetcher.
Disabled - The processor will only fetch the cache line
that contains the data currently required by processor.
Enabled - Enables the processor to fetch the adjacent
cache line in the other half of the sector.
Hardware Prefetcher
(Enabled default)
Includes MLC Stremaer Prefetcher.
Enables/ Disables the Hardware Prefetcher.
DCU Streamer Prefetcher
(Enabled default)
This field enables/ disables the DCU Streamer
Prefetcher. (Invisible if CPU do not support.)
DCU IP Prefetcher
(Enabled default)
This field enables/ disables the DCU IP Prefetcher.
(Invisible if CPU do not support.)