3 3
BIOS Setup
system management information from the processor. It is a proprietary single wire bus between the
processor and the chipset or other health monitoring device. Data from the Digital Thermal Sensors
are processed and stored in a processor register (MSR) which is queried through the Platform
Environment Control Interface (PECI).
Enabled
Enable PECI Interface. (Default setting)
Disabled
Disable this function.
CPU Cache Control
Hardware Prefetcher
Enabled
Enable Hardware Prefetcher function. (Default setting)
Disabled
Disable this function.
Adjacent Cache Line Prefetch
Enabled
Processor will fetch both cache lines when it requires data that is not
currently inits cache.
Disabled
Disable this function. (Default setting)
