Avalue Technology EPI-QM87, User Manual

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EPI-QM87R/ EPI-QM87
44 EPI-QM87R/ EPI-QM87 User
’s Manual
Item Options Description
Hyper-threading
Disabled
Enabled [Default]
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 [Default]
1/2/3
Number of cores to enable in each processor
package
Intel Virtualization Technology
Disabled
Enabled [Default]
When enabled, a VMM can utilize the
additional hardware capabilities provided by
Vanderpool Technology.
EIST
Disabled
Enabled [Default]
Enable/Disable Intel SpeedStep.
CPU C states
Disabled
Enabled [Default]
Enable or disable CPU C states.
Enhanced C1 state
Disabled
Enabled [Default]
Enhanced C1 state.
CPU C3/6 Report
Disabled
Enabled [Default]
Enable/Disable CPU C3/6 report to OS.
C6 Latency
Short [Default]
Long
Configure Short/Long latency for C6.
CPU C7 Report
Disabled
CPU C7
CPU C7s [Default]
Enable/Disable CPU C7 report to OS.
C7 Latency
Short
Long [Default]
Configure Short/Long latency for C7.
Package C State limit
C0/C1
C2
C3
Package C State limit.