Dell PowerEdge R415, Руководство пользователя

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Using the System Setup Program and UEFI Boot Manager
Hyper Transport
Technology (
HT3
default)
Displays the HyperTransport link speed, and depending
upon the system, this field may be read-only. HT3
capable systems ship with HT3 by default.
HT Assist ( Enabled
default)
Enables or disables the HT Assist.
Virtualization Technology
( Disabled default)
Enabled
permits virtualization software to use the
virtualization technology incorporated in the processor.
NOTE:
Disable this feature if your system will not be
running virtualization software.
DMA Virtualization
(
Disabled default)
Enables additional hardware capabilities for DMA
remapping and virtualization.
DRAM Prefetcher
( Enabled default)
Enables or disables the DRAM Prefetcher.
Hardware Prefetch
Training on Software
Prefetch.
Enables or disables the hardware prefetcher training on
software prefetcher.
Hardware Prefetcher
(
Enabled
default)
Enables or disables the hardware prefetcher.
Execute Disable ( Enabled
default)
Enables or disables Execute Disable Memory Protection
Technology.
Number of Cores per
Processor ( All default)
Controls the number of enabled cores in each processor.
C1E ( Disabled default) When set to Enabled, the processor(s) can switch to a
minimum performance state when idle.
Processor X Family -
Model-Stepping
Displays the family and model number of each processor.
A submenu displays the core speed, the amount of cache
memory, and the number of cores of the processor(s).
Option Description
R415HOM.book Page 62 Friday, September 24, 2010 9:37 AM