Dell PowerEdge C6220 II Hardware Owner's Manual

Using the System Setup Program | 93
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.)

Dell PowerEdge C6220 II Specifications

General

Form Factor	2U Rack
Processor	Intel Xeon E5-2600 v2 series
Operating System Support	Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi
Memory	Up to 512GB DDR3 per node
Storage	Up to 24 x 2.5" hot-plug SAS, SATA, or SSD drives
Network	Dual 1GbE, optional 10GbE
Management	Dell Remote Access Controller (iDRAC7) with Lifecycle Controller
Number of Processors	Up to 2 per node (4 total in 2U chassis)
Power Supply	Redundant hot-plug power supplies