vLLM

vLLM distributed training on AWS

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vLLM test cases

vLLM is a high-throughput, OpenAI-API-compatible LLM serving engine. The samples in this directory deploy vLLM on AWS for inference workloads, with options for high- performance EFA networking, expert-parallel all-to-all (UCCL-EP), and disaggregated prefill/decode KV-cache transfer (NIXL).

Available test cases

Test caseOrchestratorDescription
dsv3-uccl-nixlEKS / HyperPod EKSDeepSeek-V3 disaggregated inference (1P+ND) on p5en.48xlarge with vLLM 0.21.0, UCCL-EP, and NIXL over EFA.