Fujitsu D3320 PRIMERGY BX2560 M2, Справочное руководство

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BX2560 M2
D3320 - BIOS Setup Utility 25
Advanced menu
DCU IP Prefetcher
Performance gains are expected when code is organized sequentially
and in contiguous memory.
I
With this parameter you can change the performance settings for
non-standard applications. It is recommended that you should
adhere to the default settings for standard applications.
Disabled
Deactivates the DCU IP Prefetch of the CPU.
Enabled
Activates the
DCU IP Prefetch
of the CPU.
Intel Virtualization Technology
Supports the virtualization of platform hardware and several software
environments, based on VMX (Virtual Machine Extensions) to support
the use of several software environments using virtual computers.
Virtualization technology extends the processor support for virtualization
purposes with the 16 Bit and 32 Bit protected modes and with the EM64T
(Intel
®
Extended Memory 64 Technology) mode.
Disabled
A VMM (Virtual Machine Monitor) cannot use the additional
hardware features.
Enabled
A VMM can use the additional hardware features.
VT-d
VT-d (Virtualization Technology for Directed I/O) provides hardware
support for sharing I/O devices between multiple virtual machines.
VMMs (Virtual Machine Monitors) can use VT-d for managing multiple
virtual machines accessing the same physical I/O device.
Disabled
VT-d is disabled and not available for VMMs.
Enabled
VT-d for VMMs is enabled.