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Figure 3-21 Processor Configuration menu interface
Table 3-18 Description of Processor Configuration interface parameters
Parameter name
Configuration description
Processor Socket
Processor socket SN
Processor ID
Processor ID
Processor Frequency
Processor frequency
Processor Max Ratio
Processor maximum frequency doubling
Processor Min Ratio
Processor minimum frequency doubling
Microcode Revision
Processor micro-code version information
L1 Cache RAM
L1 cache capacity
L2 Cache RAM
L2 cache capacity
L3 Cache RAM
L3 cache capacity
Processor 0 Version
Processor 1 Version
Processor model
Execute Disable Bit
Enable/disable EDB technology. After it is enabled, it can enhance
the system security and avoid virus intrusion.
Enable Intel TXT Support
Set if the trustable execution technology support is enabled or not,
which is an enhanced virtual machine security technology
VMX
Enable/disable CPU virtualization technology
Enable SMX
Enabled/disable secure mode expansion technology. After it is
enabled, it can enhance the data security inside the processor
MSR Lock Control
Special register locking control of CPU module
Lock Chipset
Set if the chipset register table is locked. After it is enabled, it can
enhance the system security.
PPIN Control
Enable/disable processor stock number protection
DEBUG INTERFACE
Enable/disable diagnosis interface
Hardware Prefetcher
Enable/disable hardware pre-fetching function. After it is enabled,
the command and data in the memory can be fetched to the buffer
to improve the system performance.
DCU Streamer Prefetcher
After it is enabled, the data stream is fetched form the cache to
DCU (data cache unit) to improve the data read/write and
processing speed and enhance system performance
DCU IP Prefetcher
After it is enabled, the system will fetch IP address and enhance
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