ASRock Z790 Taichi Software/BIOS Setup Guide - Page 64

Intel AVX/AVX2, Intel ATX-512, Intel Virtualization Technology, Hardware Prefetcher

Page 64 highlights

Intel AVX/AVX2 Allows you to enable or disable the Intel AVX and AVX2 Instructions. This is applicable for Big Core only. Configuration options: [Enabled] [Disabled] Intel ATX-512 Allows you to enable or disable the Intel AVX-512 (a.k.a. AVX3) Instructions. This is applicable for Big Core only. Intel Virtualization Technology Intel Virtualization Technology allows a platform to run multiple operating systems and applications in independent partitions, so that one computer system can function as multiple virtual systems. Configuration options: [Enabled] [Disabled] Hardware Prefetcher Allows you to enable or disable Hardware Prefetcher that automatically prefetches data and code for the processor. Enable this item for better performance. Configuration options: [Enabled] [Disabled] Adjacent Cache Line Prefetch Allows you to enable or disable Adjacent Cache Line Prefetch that automatically prefetches the subsequent cache line while retrieving the currently requested cache line. Enable this item for better performance. Configuration options: [Enabled] [Disabled] Legacy Game Compatibility Mode When enabled, pressing the scroll lock key will toggle the Efficient cores between being parked when Scroll Lock LED is on and un-parked when LED is off. Configuration options: [Enabled] [Disabled] 60

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Intel AVX/AVX2
Allows you to enable or disable the Intel AVX and AVX2 Instructions. °is is applicable for
Big Core only.
Configuration options: [Enabled] [Disabled]
Intel ATX-512
Allows you to enable or disable the Intel AVX-512 (a.k.a. AVX3) Instructions. °is is
applicable for Big Core only.
Intel Virtualization Technology
Intel Virtualization Technology allows a platform to run multiple operating systems
and applications in independent partitions, so that one computer system can function as
multiple virtual systems.
Configuration options: [Enabled] [Disabled]
Hardware Prefetcher
Allows you to enable or disable Hardware Prefetcher that automatically prefetches data
and code for the processor. Enable this item for better performance.
Configuration options: [Enabled] [Disabled]
Adjacent Cache Line Prefetch
Allows you to enable or disable Adjacent Cache Line Prefetch that automatically prefetches
the subsequent cache line while retrieving the currently requested cache line. Enable this
item for better performance.
Configuration options: [Enabled] [Disabled]
Legacy Game Compatibility Mode
When enabled, pressing the scroll lock key will toggle the Efficient cores between being
parked when Scroll Lock LED is on and un-parked when LED is off.
Configuration options: [Enabled] [Disabled]