Reference Guide

BIOS.ProcSettings.ProcHyperTransport (Read or Write)
Description
Specifies the supported HyperTransport I/O Link Specification. If the system board and all installed processors
support HT 3, this field is settable to HT 3 or HT 1, else this field will become Read-Only and set to HT 1.
Legal Values Not Applicable
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.ProcSettings.ProcSettings (Read or Write)
Description
Enables you to control the processor(s) settings.
Legal Values Not Applicable
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.ProcSettings.ProcSoftwarePrefetcher (Read or
Write)
Description
When set to Enabled, the hardware prefetcher considers software prefetches when detecting strides for prefetch
requests. When set to Disabled, prevents the hardware prefetcher from considering software prefetches when
detecting strides for prefetch requests. Default: Enabled
Legal Values Not Applicable
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS.ProcSettings.ProcSwPrefetcher (Read or Write)
Description
When set to Enabled, the processor is able to prefetch extra cache lines for every memory request. This setting
can affect performance, depending on the application running on the server and memory bandwidth utilization.
Legal Values Not Applicable
Default Value Not Applicable
Write Privilege Server Control
License Required iDRAC Express or iDRAC Enterprise
Dependency Not applicable
BIOS Attributes 459