Prefetch Configuration

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Prefetch Configuration

Option

Description

 

 

Adjacent Cache Line

Enables or disables system optimization for sequential

Prefetch

memory access.

(Enabled default)

 

Hardware Prefetcher

Enables or disables the speculative unit within the

(Enabled default)

processor(s).

DCU Streamer

Enables or disables Data Cache Unit (DCU) streamer

Prefetcher

prefetcher.

(Enabled default)

NOTE: This feature is available when supported by the

 

 

processor.

Using the System Setup Program

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Dell C8220 owner manual Prefetch Configuration