TYAN S8030 Manual page 90

3.5.1.1 CCD/Core/Thread Enablement
CCD control
Sets the number of CCDs to be used. Once this option has been used to remove
any CCDs, a POWER CYCLE is required in order for future selections to take effect.
Auto / 2 CCDs / 3 CCDs / 4 CCDs / 6 CCDs
Core control
Sets the number of cores to be used. Once this option has been used to remove
any cores, a POWER CYCLE is required in order for future selections to take effect.
TWO (1+1) / FOUR (2+2) / SIX (3+3) / Auto
SMT control
Can be used to disable symmetric multithreading. To re-enable SMT, a POWER
CYCLE is needed after selecting the 'Auto' option.
Disabled / Auto
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