Dell Precision 7920 Tower Owners Manual - Page 107

Enable Hardware Prefetch and Adjacent, Enable Dell Reliable Memory Technology - ram

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Option Intel SpeedStep C States Intel TurboBoost Hyper-Thread Control Cache Prefetch Dell Reliable Memory Technology (RMT) System Isochronous Mode RAS Support Description •4 •5 •6 •7 •8 NOTE: • The options displayed could be different depending on the installed processor(s). • The options depend on the number of cores supported by the installed processor (All, 1, 2, N-1 for N-Core Processors) Allows you to enable or disable the Intel SpeedStep feature. Default Setting: Enable Intel SpeedStep Allows you to enable or disable the additional processor sleep states. Default Setting: Enabled Allows you to enable or disable the Intel TurboBoost mode of the processor. Default Setting: Enable Intel TurboBoost Allows you to enable or disable the HyperThreading in the processor. Default Setting: Enabled Default Setting: Enable Hardware Prefetch and Adjacent Cache Line Prefetch Allows you to identify and isolate memory errors in system RAM.. Default Setting: Enable Dell Reliable Memory Technology (RMT) Allows you to enable or disable this mode to reduce latency of memory transactions at the expense of bandwidth. : Click one of the options: • Disabled(Default) • Enabled Allows you to report or log errors caused by memory failures, the PCIe failures, CPU failures. The options are: • Enable on Memory modules • Enable on PCIe modules • Enable on CPU modules The options are not set by default. System Setup 107

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Option
Description
•
4
•
5
•
6
•
7
•
8
NOTE:
•
The options displayed could be different depending
on the installed processor(s).
•
The options depend on the number of cores
supported by the installed processor (All, 1, 2, N-1 for
N-Core Processors)
Intel SpeedStep
Allows you to enable or disable the Intel SpeedStep feature.
Default Setting:
Enable Intel SpeedStep
C States
Allows you to enable or disable the additional processor sleep
states.
Default Setting:
Enabled
Intel TurboBoost
Allows you to enable or disable the Intel TurboBoost mode of the
processor.
Default Setting:
Enable Intel TurboBoost
Hyper-Thread Control
Allows you to enable or disable the HyperThreading in the
processor.
Default Setting:
Enabled
Cache Prefetch
Default Setting:
Enable Hardware Prefetch and Adjacent
Cache Line Prefetch
Dell Reliable Memory Technology (RMT)
Allows you to identify and isolate memory errors in system RAM..
Default Setting:
Enable Dell Reliable Memory Technology
(RMT)
System Isochronous Mode
Allows you to enable or disable this mode to reduce latency of
memory transactions at the expense of bandwidth. :
Click one of the options:
•
Disabled
(Default)
•
Enabled
RAS Support
Allows you to report or log errors caused by memory failures, the
PCIe failures, CPU failures. The options are:
•
Enable on Memory modules
•
Enable on PCIe modules
•
Enable on CPU modules
The options are not set by default.
System Setup
107