When One GPU Isn’t Enough: Serving GLM-5.3 Across Two NVIDIA DGX Stations with vLLM
Summary
NVIDIA’s blog demonstrates serving GLM-5.3 across two DGX Stations using vLLM, achieving high throughput with tensor-parallelism and RDMA connections. The piece covers hardware prerequisites, setup steps, and performance measurements (up to 607.8 tokens/s at concurrency 16), along with guidance for deployment and benchmarking in a multi-node, local AI environment.