Sep 2026 – Present
LFX Mentee - Generic xPU Topology-Aware Scheduling
The Linux Foundation Mentorship · CNCF Volcano · Remote
As an LFX mentee with CNCF Volcano, I am designing a vendor-neutral scheduler feature that makes physical xPU topology and concrete device availability visible during scheduling.
- Designing a vendor-neutral xPU topology-aware scheduling feature for Volcano.
- It lets Volcano place GPU/NPU workloads according to physical device domains and cross-Node accelerator fabrics, not only aggregate resource counts.
- The project adds topology ingestion, scheduler-cache integration, gang-aware planning, exact device reservations, and runtime allocation enforcement.
- It will support Volcano Jobs, PodGroups, and normal Volcano-scheduled Pods from controllers such as Deployments and StatefulSets.