Dell PowerVault DR6000 - Manual (Page 19)

Menu Item Description
QPI Speed Allows you to set the QuickPath Interconnect (QPI) data rate settings. By default,
the QPI Speed option is set to Maximum data rate.
NOTE: QPI Speed displays only when both the processors are installed.
Alternate RTID
(Requestor
Transaction ID)
Setting Allows you to allocate more RTIDs to the remote socket, increasing cache
performance between the sockets or work in normal mode for NUMA. By default,
the Alternate RTID (Requestor Transaction ID) Setting is set to Disabled.
Virtualization
Technology Allows you to enable or disable the additional hardware capabilities provided for
virtualization. By default, the Virtualization Technology option is set to Enabled.
Adjacent Cache
Line Prefetch Allows you to optimize the system for applications that require high utilization of
sequential memory access. By default, the Adjacent Cache Line Prefetch option is
set to Enabled. You can disable this option for applications that require high
utilization of random memory access.
Hardware
Prefetcher Allows you to enable or disable the hardware prefetcher. By default, the Hardware
Prefetcher option is set to Enabled.
DCU Streamer
Prefetcher Allows you to enable or disable the Data Cache Unit (DCU) streamer prefetcher. By
default, the DCU Streamer Prefetcher option is set to Enabled.
DCU IP Prefetcher Allows you to enable or disable the Data Cache Unit (DCU) IP prefetcher. By
default, the DCU IP Prefetcher option is set to Enabled.
Execute Disable Allows you enable or disable execute disable memory protection technology. By
default, the Execute Disable option is set to Enabled.
Logical Processor
Idling Allows you to enable or disable the OS capability to put logical processors in the
idling state in order to reduce power consumption. By default, the option is set to
Disabled.
Number of Cores
per Processor Allows you to control the number of enabled cores in each processor. By default,
the Number of Cores per Processor option is set to All.
Processor 64-bit
Support Specifies if the processor(s) support 64-bit extensions.
Processor Core
Speed Displays the maximum core frequency of the processor.
Processor Bus
Speed Displays the bus speed of the processors.
NOTE: The processor bus speed option displays only when both the
processors are installed.
Processor 1
NOTE: The following settings are displayed for each processor installed in the
system.
Family-Model-
Stepping Displays the family, model and stepping of the processor as defined by Intel.
Brand Displays the brand name reported by the processor.
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