08:06
2026-06-11
corti.com
large-language-models
Clustering Two NVIDIA DGX Sparks to Serve Qwen3-30B-Thinking with Ray + vLLM
Two NVIDIA DGX Spark units were clustered over a 200 GbE link to serve the Qwen3-30B-A3B-Thinking model using Ray and vLLM with tensor parallelism. The setup required pinning all transport layers to t…