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Case Studies

Real-world adoption stories from the CNCF ecosystem. Each case study highlights how organizations use HAMi to improve GPU utilization and scale AI infrastructure.

SNOW Corp.
Published: May 5, 2026

SNOW Corp.

Orchestrating 1,000+ A100 GPUs for GenAI features serving 200M+ global users with HAMi GPU sharing and KEDA autoscaling.

2× fewer GPUs with HAMi GPU sharing, handling 700% traffic spikes

  • 2× fewer GPUs needed for training + inference pipelines via HAMi GPU sharing.
  • USD 17.4M in estimated cost savings compared to equivalent on-demand cloud GPU provisioning.
  • MTTR reduced by 91% (from ~2 hrs to ~10 min); GPU surge errors dropped by 85%.
NIO
Published: Mar 17, 2026

NIO

Improving GPU utilization for autonomous driving workloads with HAMi-based GPU virtualization on Kubernetes.

10× GPU utilization improvement in CI pipelines

  • 30% reduction in GPU hours for simulation workloads.
  • Hybrid GPU sharing strategy combining HAMi with MIG and time-slicing.
KE Holdings Inc.
Published: Feb 5, 2026

KE Holdings Inc.

Scaling machine learning infrastructure with HAMi-based GPU virtualization on Kubernetes.

3x improvement in platform GPU utilization

  • Improved overall cluster GPU efficiency under mixed workloads.
  • Enabled faster rollout of AI features with more predictable scheduling.
DaoCloud
Published: Dec 2, 2025

DaoCloud

Building a flexible GPU cloud with HAMi to increase utilization and improve delivery speed.

>80% average GPU utilization after vGPU adoption

  • GPU operating costs were reduced by around 50%.
  • Typical environment delivery time dropped from about one day to around twenty minutes.
SF Technology
Published: Sep 18, 2025

SF Technology

Building a heterogeneous AI virtualization pooling solution (Effective GPU) with HAMi.

Up to 57% GPU savings for production and test clusters

  • Reduced GPU waste in both production and non-production environments.
  • Improved utilization with a unified pool across heterogeneous accelerators.
PREP EDU
Published: Aug 20, 2025

PREP EDU

Improving AI inference orchestration with HAMi in education-focused workloads.

90% of GPU infrastructure optimized using HAMi

  • Most GPU infrastructure was standardized and optimized through HAMi.
  • Strengthened stability and efficiency for inference-heavy traffic.
CNCFHAMi is a CNCF Sandbox project