3.3.1 CPU Configuration
Figure 2-3-1 : CPU Configurations
CPU Flex Ratio Override
Enable/Disable CPU Flex Ratio Programming.
Hardware Prefetcher
To turn on/off the MLC streamer prefetcher.
Adjacent Cache Line Prefetch
To turn on/off prefetching of adjacent cache lines.
Intel (VMX) Virtualization Technology
When enabled, a VMM can utilize the additional hardware capabilities provided by Vanderpool
Technology.
Active Processor Cores
Number of cores to enable in each processor package.
Hyper-threading
Enabled or Disabled Hyper-Threading Technology.
AES
Enable/disable AES (Advanced Encryption Standard).
Intel Trusted Execution Technology
Enables utilization of additional hardware capabilities provided by Intel Trusted Execution
Technology.
Changed require a full power cycle to take effect.
Total Memory Encryption
Configure Total Memory Encryption (TME) to protect DRAM data from physical attacks.
Either the IBECC or the TME can be enabled.
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