ASRock A620M Pro RS Software/BIOS Setup Guide - Page 55

AMD CBS, CPU Common Options, Thread Enablement, SMT Control, Performance, Prefetcher Settings

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3.4.7 AMD CBS AMD X670/B650 Series CPU Common Options Press [Enter] to configure CPU Common options. Thread Enablement Press [Enter] to configure Thread Enablement options. SMT Control The item can be used to disable symmetric multithreading. To re-enable SMT, a POWER CYCLE is needed after selecting the "Auto" option. Performance Press [Enter] to configure Performance options. Prefetcher Settings Press [Enter] to configure Prefetcher Settings. L1 Stream HW Prefetcher Allows you to enable or disable L1 Stream HW Prefetcher. Configuration options: [Auto] [Disabled] [Enabled] L2 Stream HW Prefetcher Allows you to enable or disable L2 Stream HW Prefetcher. Configuration options: [Auto] [Disabled] [Enabled] 51

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AMD X670/B650 Series
3.4.7 AMD CBS
CPU Common Options
Press [Enter] to configure CPU Common options.
Thread Enablement
Press [Enter] to configure °read Enablement options.
SMT Control
°e item can be used to disable symmetric multithreading. To re-enable SMT, a POWER
CYCLE is needed aſter selecting the "Auto" option.
Performance
Press [Enter] to configure Performance options.
Prefetcher Settings
Press [Enter] to configure Prefetcher Settings.
L1 Stream HW Prefetcher
Allows you to enable or disable L1 Stream HW Prefetcher.
Configuration options: [Auto] [Disabled] [Enabled]
L2 Stream HW Prefetcher
Allows you to enable or disable L2 Stream HW Prefetcher.
Configuration options: [Auto] [Disabled] [Enabled]