Hardware Prefetcher [Enabled]
This Item allows you to turn on/off the mid level cache(L2) streamer prefetcher.
Configuration options: [Disabled] [Enabled]
Adjacent Cache Prefetch [Enabled]
This Item allows you to turn on/off prefetching of adjacent cache lines.
Configuration options: [Disabled] [Enabled]
DCU Streamer Prefetcher [Enabled]
This Item allows you to enable or disable prefetcher of next L1 data line.
Configuration options: [Disabled] [Enabled]
DCU IP Prefetcher [Enabled]
This Item allows you to enable or disable prefetch of next L1 line based upon sequential load
history.
Configuration options: [Disabled] [Enabled]
LLC Prefetch [Disabled]
This Item allows you to enable or disable LLC Prefetch on all threads.
Configuration options: [Disabled] [Enabled]
DCU Mode [32K 8Way Without ECC]
Configuration options: [32K 8Way Without ECC] [16K 4Way With ECC]
Extended APIC [Disabled]
This Item allows you to enable or disable the extended APIC support.
Configuration options: [Disabled] [Enabled]
AES-NI [Enabled]
This Item allows you to enable or disable the AES-NI support.
Configuration options: [Disabled] [Enabled]
5.6.2
Common RefCode Configuration
Numa [Enabled]
This item enables or disables the Non uniform Memory Access (NUMA).
Configuration options: [Disabled] [Enabled]
5-28
Chapter 5: BIOS Setup