Dell PowerEdge C8000 Hardware Owner's Manual page 75

Option
Direct Cache Access
(Enabled default)
Hyper-Threading
Technology
(Enabled default)
Prefetch Configuration
Prefetch Configuration
Scroll to this item and press <Enter> to view the following screen.
Prefetch Configuration
Option
Adjacent Cache Line
Prefetch
(Enabled default)
Description
Enables or disables the direct cache access.
Enables or disables the Hyper-Threading technology.
Press <Enter> to configure the prefetch settings.
Description
Enables or disables system optimization for sequential
memory access.
Using the System Setup Program
75