Avalue ECM-QM57 - Manual (Page 46)

ECM-QM57
ECM-QM57 User ’s Manual 46
3.6.2.3 CPU Configuration
Use the CPU configuration menu to view detailed CPU specification and configure the
CPU.
Item Options Description
Hyper-threading
Disabled,
Enabled
Enabled for Windows XP and Linux (OS
optimized for Hyper-Threading Technology)
and Disabled for other OS (OS not optimized
for Hyper-Threading Technology). When
Disabled only one thread per enabled core is
enabled.
Active Processor Cores All, 1, 2
Number of cores to enable in each processor
package.
Limit CPUID Maximum
Disabled,
Enabled
Disabled for Windows XP.
Hardware Prefetcher
Disabled,
Enabled
To turn on/ off the MLC streamer prefetcher.
Adjacent Cache Line Prefetch
Disabled,
Enabled
To turn on/ off prefetching of adjacent cache
lines.
Intel Virtualization Technology
Disabled,
Enabled
When enables, a VMM can utilize the
additional hardware capabilities provided by
Vanderpool Technology.