Asus TS500-E8-PS4 V2 User Manual page 106

Enable SMX [Disabled]
Enables the Safer Mode Extensions.
Configuration options: [Disabled] [Enabled]
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]
DCU Mode [32K 8Way Without ECC]
Configuration options: [32K 8Way Without ECC] [16K 4Way With ECC]
Direct Cache Access (DCA) [Auto]
This item allows you to enable or disable Direct Cache Access.
Configuration options: [Auto] [Disabled] [Enabled]
DCA Prefetch Delay [32]
This item allows you to set the time for the DCA Prefetch delay Help.
Configuration options: [Disabled] [8] [16] [24] [32] [40] [48] [56] [64] [72] [80] [88] [96] [104] [112]
X2APIC [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]
Down Stream PECI [Disabled]
This item allows you to enable the PCIe Down Stream PECI writer.
Configuration options: [Disabled] [Enabled]
5-26 Chapter 5: BIOS Setup