NEC Express5800 Series Maintenance Manual page 52

Chapter 2 Convenient Features
For details about the options, see the table below.
Processor Information
Processor Power Management
DCU IP Prefetcher
DCU Streamer Prefetcher
Hardware Prefetcher
Adjacent Cache Line Prefech
Execute Disabled Bit
VT-x
Active Processor Cores
Hyper-Threading
52
Option
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
Disabled
[Enabled]
[All]
1-7
Disabled
[Enabled]
Express5800/E120d-1 Maintenance Guide
Parameter


Enable or disable DCU IP Prefetcher of
processor.
Enable or disable DCU Streamer Prefetcher of
processor.
Enable or disable Hardware Prefetcher
Set the optimal access from memory to cache
to either Enabled or Disabled.
Enable or disable Execute Disable Bit feature.
This option is displayed only when the
installed processor supports this feature.
Enable or disable Intel Virtualization
Technology (feature to virtualize processor).
Specify the number of cores to enable in each
processor package. The number of cores that
can be specified depends on the processor
installed.
Enable or disable the feature to execute two
threads with only one core. This option is
displayed only when the installed processor
supports this feature.
1. System BIOS
Descriptions


[ ]: Factory settings