HP Unified Extensible Firmware Interface - Manual (Page 51)

Figure 42 Advanced Power Management — Minimum Processor Idle Power Package State screen
Setting Energy/Performance Bias
Configure several processor subsystems to optimize the processor’s performance and power usage.
Configure this option only if the HP Power Profile is set to “Custom.”
To set energy/performance bias:
1.
From the System Utilities screen, select System Configuration
→BIOS/Platform Configuration
(RBSU)
→Power Management→Advanced Power Options→Energy/Performance Bias and
press Enter.
2. Select one of the following options:
•
Maximum Performance—Provides the highest performance and lowest latency. Only use
this option for environments that are not sensitive to power consumption.
•
Balanced Performance (default)—Provides optimum power efficiency and is recommended
for most environments.
•
Balanced Power—Provides optimum power efficiency based on server utilization.
•
Power Savings Mode—For environments that are power sensitive and can accept reduced
performance.
3. Press F10 to save your selection.
Accessing the BIOS/Platform Configuration (RBSU) menu 51