Introduction

This document describes how to enable dynamic core isolation on the Atlas 800I A3 inference server.

Dynamic core isolation is an optimization solution used on servers that execute both intelligent computing tasks and general-purpose computing tasks. It reduces resource contention between different tasks and minimizes the latency jitter of tasks such as data preparation and operator delivery for intelligent computing tasks. It can automatically allocate CPU affinity resources to processes and threads based on the current hardware topology and task configuration, implementing efficient affinity scheduling.