C1E Support

Enabled

Enable or disable the C1

Disabled

Enhanced mode

 

 

 

When enabled, the processor's

 

Enabled

hardware prefetcher will be

 

enabled and allowed to

 

 

Hardware Prefetcher

 

automatically prefetch data and

 

code for the processor.

 

 

 

Disabled

When disabled, the processor's

 

hardware prefetcher will be

 

 

 

 

disabled.

 

 

When enabled, the processor will

 

Enabled

retrieve the currently requested

Adjacent Cache Line

 

cache line, as well as the

 

subsequent cache line.

Prefetch

 

 

When disabled, the processor will

 

Disabled

 

only retrieve the currently

 

 

requested cache line.

 

 

When enabled, the processor will

 

 

limit the maximum CPUID input

 

Enabled

value to 03h when queried, even if

 

 

the processor supports a higher

Max CPUID Value Limit

 

CPUID input value. When

 

disabled, the processor will return

 

 

 

the actual maximum CPUID input

 

Disabled

value of the processor when

 

queried.It is recommended that

 

 

you leave it at the default setting of

 

 

Disabled.

 

 

Intel Virtualization Technology is a

 

Enabled

set of platform features that

 

support virtualization of platform

Virtualization Technology

 

hardware and multiple software

 

environments. When enabled, it

 

 

 

offers data center managers the

 

Disabled

ability to consolidate multiple

 

workloads on one physical server

 

 

 

 

system.

 

 

Intel’s Execute Disable Bit

 

 

functionality can help prevent

 

Enabled

certain classes of malicious buffer

 

overflow attacks when combined

 

 

with a supporting operating

Execute-Disable Bit

 

system. Execute Disable Bit allows

 

the processor to classify areas in

Capability

 

memory by where application code

 

 

can execute and where it

 

 

cannot. When a malicious worm

 

Disabled

attempts to insert code in the

 

 

buffer, the processor disables code

 

 

execution, preventing damage and

 

 

worm propagation.

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Tyan Computer S5375, I5100X warranty C1E Support Enabled Enable or disable the C1