Biostar G41-M7 Manual - Page 9
Hardware Prefetcher, Adjacent Cache Line Prefetch, Max CPUID Value Limit, IntelR Virtualization Tech - intel g41
View all Biostar G41-M7 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 9 highlights
G41-M 7 BIOS Manual Hardware Prefetcher T he processor has a hardw are 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. T his reduces the latency associated with memory reads. Options: Enabled (Default) / Disabled Adj acent Cache Line Prefetch T he processor has a h ardw are adjacent cache line prefet ch mech anism that automatically fetches an extra 64-byte cache line whenev er the processo r requests for a 64-byte cach e line. T his reduces cach e 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. Befo re it can do so, it must first query the processor to find out the highest input value CPUID recognizes. T his determines the kind ofbasic information CPUID can provide the operating system. Options: Disabled (Default) / Enabled Intel(R) Virtualization Tech Virtualization T echnology can virtually separate your system resou rce into several parts, thus enhance the performance when running virtual machines or multi interface systems. Options: Enabled (Default) / Disabled Execute-Disable Bit Capability T his item allows you to configure th e Execut e Disabled Bit function, which protects your system from buffer overflow attacks. Options: Enabled (Default) / Disabled PECI T his item allows you to control the PECI function for the processor which supports Platform Environment Control Interface for better therm al management. Options: Disabled (Default) / Enabled 8