Acer AB460 F1 - Manual (Page 194)

3 Server Blades: Setup and Installation 174
and applications in independent partitions, creating multiple virtual
systems in one physical computer.
Important: The following feature is only available if
supported by the processor and/or operating system.
Execute-Disable Bit Capability: Set to Enabled to enable the Execute
Disable Bit which will allow the processor to designate areas in the
system memory where an application code can execute and where it
cannot, thus preventing a worm or a virus from flooding illegal codes
to overwhelm the processor or damage the system during an attack.
Important: The following feature is only available if
supported by the processor and/or operating system.
Simultaneous Multi-Threading: Set to Enabled to use simultaneous
multi-threading technology, which will result in increased CPU
performance.
Active Processor Cores: Set to Enabled to use a processor's second core
and beyond. The options are All, 1 and 2.
Intel EIST Technology: EIST (Enhanced Intel SpeedStep Technology)
allows the system to automatically adjust processor voltage and core
frequency in an effort to reduce power consumption and heat
dissipation.
Please refer to Intel’s web site for detailed information. The options
are Disable (Disable GV3) and Enable (Enable GV3).
Intel® Turbo Boost (Available when Intel® EIST Technology is
enabled): Select Enabled to use the Turbo Mode to boost system
performance.
Performance/Watt Select: When selected the "Power Optimized"
(Turbo Boost engages after p) state is sustained for more than 2
seconds. In the default setting "Traditional", Turbo Boost engages
even for a P0 state of less than 2 seconds.
Intel C-STATE Tech: If Enabled, C-State is set by the system
automatically to either C2, C3 or C4.
C3 State: This feature allows the user to decide how the onboard 5500
Series processor will act at C3 State.