Processor Settings
Use this window to control the processor(s) settings.
User Privileges
Selection | View | Manage |
Processor Settings | Administrator, Elevated Administrator (Linux only) | Administrator, Elevated Administrator (Linux only) |
Logical Processor
Each processor core supports up to two logical processors.
Enabled (default) | The BIOS reports all logical processors. |
---|---|
Disabled | The BIOS only reports one logical processor per core. |
QPI Speed
Controls QuickPath Interconnect data rate settings.
Alternate RTID (Requestor Transaction ID) setting
Enabled | Allocates more RTIDs to the remote socket increasing cache performance between the sockets. |
---|---|
Disabled (default) | Normal mode for NUMA. |
Virtualization Technology
When enabled, the additional hardware capabilities provided by Virtualization Technology are available for use.
Adjacent Cache Line Prefetch
When enabled (default), the system is optimized for applications that require high utilization of sequential memory access. Disable this option for applications that require high utilization of random memory access.
Hardware Prefetcher
Enables or disables the hardware prefetcher.
DCU Streamer Prefetcher
Enables (default) or disables DCU Streamer Prefetcher.
DCU IP Prefetcher
Enables (default) or disables DCU IP Prefetcher.
Execute Disable
Specifies whether Execute Disable Memory Protection Technology is enabled.
Enabled (default) | The Execute Disable Memory Protection Technology is enabled. |
---|---|
Disabled | The Execute Disable Memory Protection Technology is disabled. |
Logical Processor Idling
Enables or disables the operating system capability to group logical processors in the idling state in order to reduce power consumption.
Number of Cores per Processor
Controls the number of enabled cores in each processor. By default, the maximum number of cores per processor is enabled.
Processor 64-bit Support
Specifies whether the installed processor(s) support 64-bit extensions.
Processor Core Speed
Displays the clock speed of the processor(s).
Family-Model-Stepping
Displays the processor's family, model, and stepping values.
Brand
Displays the brand text provided by the processor manufacturer.
Level 2 Cache
Displays the amount of memory in the corresponding processor cache.
Level 3 Cache
Displays the amount of memory in the corresponding processor cache.
Number of Cores
Displays the number of cores in the processor package.
Dell Controlled Turbo
Displays the state of the Turbo mode. Enable this option only when System Profile is set to Performance. The default option is Disabled.
Processor n Controlled Turbo
Displays the processor controlled turbo. Enable this option only when System Profile is set to Performance. The default option is Disabled.
Configurable TDP
Displays the configurable Thermal Design Power (TDP).