5 bios setup configuration, 1 main, 2 advanced – Artesyn ATCA-7365 Installation and Use (May 2014) User Manual
Page 104: 1 advanced -> cpu configuration, 1 main 4.5.2 advanced, Table 4-4, Main configuration, Table 4-5, Cpu configuration
BIOS
ATCA-7365 Installation and Use (6806800K65M)
104
4.5
BIOS Setup Configuration
4.5.1
Main
4.5.2
Advanced
4.5.2.1
Advanced -> CPU Configuration
Table 4-4 Main Configuration
Item
Values
Description
System Date
[Thu 11/11/2010]
Set the date.
Use Tab to switch between Date elements
System Time
[15:48:21]
Set the time.
Use Tab to switch between Time elements
Table 4-5 CPU Configuration
Item
Values
Description
Hyper-threading
Enabled (Default)
Disabled
Enabled for OS optimized for Hyper-threading Technology.
Disabled for other OS not optimized for Hyper-threading
Technology. When "Disabled" only one thread per enabled
core is enabled.
Active Processor Core
All (Default)
1, 2, 3, 4, 5
Number of cores to enable in each processor package.
Limit CPUID Maximum
Enabled
Disabled (Default)
If set to enabled, limits the CPUID instruction function 0 to
return a maximum value of 3. Some operating systems,
like Windows NT, cannot handle a value greater than 3.
Default value is disabled. The CPUID instruction function 0
returns the number of the maximum standard functions.