Biostar G41D3C Bios Setup - Page 9
C1E Support, Hardware Prefetcher, Adjacent Cache Line Prefetch, Max CPUID Value Limit, IntelR - supported processor
View all Biostar G41D3C manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 9 highlights
G41D3C 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 prefetcher that automatically analyzes its requirements and prefetches data 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 hardware adjacent cache line prefetch mechanism that automatically fetches an extra 64-byte cache line whenever the processor 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 Execute-Disable Bit Capability This item allows you to configure the Execute Disabled Bit function, which protects your system from buffer overflow attacks. Options: Enabled (Default) / Disabled 8