User Manual FWA-3050
_ v0.2 20200207.docx
Copyright
2017
Advantech Co. Ltd. All rights reserved.
Page 48
5.2.2.7
Platform Management
This sub menu allows you to change the settings used for related CPU utilization setting.
The default configuration for CPU was optimized setting for getting better performance for networking, so it
is not recommend to change it.
Figure 26 Platform Setup: Platform Management
Group
Setup item
Access /
Options
Description
None
EIST
Enable
Disable
Enable or disable BIOS support for
Enhanced Intel SpeedStep Technology,
When enabled, OS sets CPU frequency
according load. When disabled, CPU
frequency is set at max non-turbo.
P-state
coordination
HW_ALL
HW_ALL (hardware) coordination is
recommended over SW_ALL and SW_ANY
(software coordination).
CPU C6 report
Enable
Disable
Enable/Disable CPU C6(ACPI C2) report to
OS Recommended to be enabled.
Package C State
limit
C0/C1 state
C2 state
C6(non
Retention) state
C6(Retention)
state
Package C State limit. The "waking-up
time" will be longer if Package C state limit
setting is deep C state support.