Biostar TPower I55 Версия 5.x [10/48] Tpower i55 bios manual

TPower I55 BIOS Manual

C1E Support

C1E is “Enhanced Halt State” function, this function helps to save power and

decrease heat by lowering CPU frequency while the processor is not working.

Options: Enabled (Default) / Disabled

Hardware Prefetcher

The processor has a hardware prefetch er that automatically analy zes its requirements

and prefetches dat a and instructions from the memory into the Level 2 cache that are

likely to be required in the near future. This reduces the latency associated with

memory reads.

Options: Enabled (Default) / Disabled

Adjacent Cache Line Prefetch

The processor has a h ardware adjacent cache line prefet ch mech anism that

automatically fetches an extra 64-byte cache line whenever the processo r requests for

a 64-byte cache line. This reduces cache latency by making the next cache line

immediately available if the processor requires it as well.

Options: Enabled (Default) / Disabled

Max CPUID Value Limit

When the computer is booted up, the operating system executes the CPUID

instruction to identify the processor and its capabilities. Before it can do so, it must

first query the processor to find out the highest input value CPUID recognizes. This

determines the kind of basic information CPUID can provide the operating system.

Options: Disabled (Default) / Enabled

Intel(R) Virtualization Tech

Virtualization Technology can virtually separate your system resource into several

parts, thus enhance the performance when running virtual machines or multi

interface systems.

Options: Enabled (Default) / Disabled

CPU TM Function

The CPU TM Function is to throttle the clock speed of higher speed Prescott's to

help keep them cool.

Options: Disabled (Default) / Enabled