Deployment Guide

Table 193. Proc n TurboCoreNum
Applicable Systems On Dell’s 13th generation PowerEdge and later systems
EnergyPerformanceBias
Table 194. EnergyPerformanceBias
Valid Arguments
● On systems prior to Dell’s 13th generation PowerEdge systems: NA
● On Dell’s 13th generation PowerEdge and later systems: MaxPower,
BalancedPerformance, BalancedEfficiency, LowPower
Description
Sets the Energy Efficient Policy. The CPU uses this setting to control the internal
behavior of the processor and to determine whether to target higher performance or
better power savings.
Example:
A:>syscfg --EnergyPerformanceBias=MaxPower
Applicable Systems Dell’s 13th generation PowerEdge and later systems
UncoreFrequency
Table 195. UncoreFrequency
Valid Arguments
● On systems prior to Dell’s 13th generation PowerEdge systems: NA
● On Dell’s 13th generation PowerEdge and later systems: DynamicUFS, MaxUFS,
MinUFS
Description
Sets the processor uncore frequency. Dynamic mode allows the processor to
optimize power resources across the cores and uncore during runtime. The
optimization of the uncore frequency to either save power or to optimize the
performance is dependent on the EnergyPerformanceBias option setting.
Example:
A:>syscfg --UncoreFrequency=DynamicUFS
Applicable Systems Dell’s 13th generation PowerEdge and later systems
System Security
You can manage the system security properties of the BIOS using the options in this group.
AcPwrRcvry / acpower
Table 196. AcPwrRcvry / acpower (continued)
Valid Arguments
● On systems prior to Dell’s 12th generation PowerEdge systems: on, off, last
● On Dell’s 12th generation PowerEdge and later systems: On, Off, Last
Description Sets the behavior for the system after AC power is lost. This option specifies how
the system responds to the restoration of AC power and is particularly useful in
systems that are turned off using a power strip. When set to on, the system turns
on after AC is restored. When set to off, the system does not turn on after AC
is restored. When set to last, the system turns on if the system was on when AC
96 SYSCFG