Service Guide

Server Utilities
76 Intel
®
Server System R1000RP Service Guide
12. Processor C3
Option Values: Enabled
Disabled
Help Text: Enable/Disable Processor C3 (ACPI C2/C3) report to OS
Comments: This is normally Disabled but can be Enabled for improved
performance on certain benchmarks and in certain situations.
Back to [Advanced Screen] — [Screen Map]
13. Processor C6
Option Values: Enabled
Disabled
Help Text: Enable/Disable Processor C6 (ACPI C3) report to OS
Comments: This is normally Enabled but can be Disabled for improved
performance on certain benchmarks and in certain situations.
Back to [Advanced Screen] — [Screen Map]
14. Intel(R) Hyper-Threading Tech
Option Values: Enabled
Disabled
Help Text:
Intel
®
Hyper-Threading Technology allows multithreaded software applications to execute
threads in parallel within each processor.
Contact your OS vendor regarding OS support of this feature.
Comments: This option is only visible if all processors installed in the system support
Intel
®
Hyper-Threading Technology.
Back to [Advanced Screen] — [Screen Map]
15. Active Processor Cores
Option Values: All
1
2
3
4
5
6
7
Help Text: Number of cores to enable in each processor package.
Comments: The numbers of cores that appear as selections depends on the number of
cores available in the processors installed. Boards may have as many as 8 cores in each of 1, 2,
or 4 processors. The same number of cores must be active in each processor package.
This Setup screen should begin with the number of currently-active cores as the number
displayed. See note below – this may be different from the number previously set by the user.