Alibaba Cloud Native

Jan 17, 2022 · Cloud Native

Boost Distributed AI Training with KubeDL HostNetwork: Overcoming Overlay Limits

This article explains how KubeDL, Alibaba’s open-source Kubernetes-based AI workload framework, extends standard container networking with HostNetwork support to eliminate overlay overhead, detailing the benefits, challenges, configuration steps, and performance gains for large-scale distributed training.