KCD Beijing 2026 was one of the largest Kubernetes community events in recent years.
Over 1,000 people registered, setting a new record for KCD Beijing.
The HAMi community not only gave a technical talk but also set up a booth, engaging deeply with developers and enterprise users from the cloud-native and AI infrastructure fields.
The topic of this talk was:
From Device Plugin to DRA: GPU Scheduling Paradigm Upgrade and HAMi-DRA Practice
This article combines the on-site presentation and slides for a more complete technical review. Slides download: GitHub - HAMi-DRA KCD Beijing 2026.
Next week, HAMi will be featured in multiple activities at KubeCon + CloudNativeCon Europe 2026, including Project Pavilion booth, technical sessions, main stage demo, and post-conference AI-related events.
As a CNCF Sandbox project, HAMi focuses on GPU virtualization, sharing, and scheduling, which is increasingly intersecting with AI infrastructure topics in the Kubernetes ecosystem. KubeCon + CloudNativeCon Europe 2026 will be held in Amsterdam from March 23-26, with March 23 as pre-event programming and March 24-26 as the main conference.
During the use of HAMi, it is common for Pods to be created and remain in a Pending state, particularly due to the following two issues:
- Pod UnexpectedAdmissionError
- Pod Pending
This section provides a rough walkthrough of the related code to explain the interactions between components during scheduling and how resources are calculated. Other details may be omitted.
