Ray Train DLC enables container-free Qwen2.5 fine-tuning on EKS
What is Distributed training with Ray Train DLCs and EFA on EKS?
The Ray Train Deep Learning Container bundles CUDA, PyTorch and Elastic Fabric Adapter so you can run distributed training on Amazon EKS without building a custom image. The tutorial fine-tunes the 1.5 B-parameter Qwen2.5 model with PyTorch FSDP across eight GPUs on two EFA-enabled g6.12xlarge instances.
Who it is for
ML engineers who need fast, scalable model fine-tuning on AWS can use the guide to launch a multi-node cluster in minutes.