~/talk

Keynote: Scaling Model Training with Volcano: iFlytek’s Kubernetes Breakthrough

on YouTube 08m
Talkat KubeCon + CloudNativeCon China 2025 · on Tuesday, 2025-06-10· at 09:55· Level 16 | Grand Ballroom I· [machine-learning, kubernetes]

speakers

name:Dong Jiang
links:none on file
name:Xuzheng Chang
links:none on file

resources

video:https://youtu.be/JfN73WyvPbE
slides:none on file

summary

Describes how iFlytek used the Volcano scheduler on Kubernetes to address low GPU utilization, fragile workflows, and cross-team resource contention when training large AI models. Explains their approach of intelligent scheduling and orchestration that raised GPU usage by over 40% and reduced failure recovery time by 70%, improving performance, reliability, and fairness on a multi-tenant AI platform.

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