Hardware prefetcher, Adjacent cache line prefetch, Intel® virtualization tech – ADLINK MI-220 User Manual
Page 50: Power technology, Local x2apic, Long duration power limit, Long duration maintained, Short duration power limit
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BIOS Setup
feature flag to always return a zero (0). Options: Enabled, Dis-
abled.
Hardware Prefetcher
Enables/disables the Mid Level Cache (L2) streamer
prefetcher.
Adjacent Cache Line Prefetch
Enables/disables the prefetching of adjacent cache lines.
Intel® Virtualization Tech
When enabled, Intel® Virtualization Technology (Intel® VT)
makes a single system appear as multiple independent sys-
tems to software. This allows for multiple, independent operat-
ing systems to be running simultaneously on a single system.
Power Technology
Sets the power management features. Options: Disabled,
Energy Efficient, Custom.
Local x2APIC
Enables/disables Local x2APIC. Some OSes do not support
this.
Long Duration Power Limit
Sets the Long Duration Power Limit in watts.
Long Duration Maintained
Sets the time window for which the Long Duration Power Limit
is maintained in miliseconds.
Short Duration Power Limit
Sets the short duration power limit in watts.