One GPU, 1M context, Day-0 ready. Big props to the vLLM team for the seamless in
Source
recipes.vllm.ai
Author
Alibaba_Qwen
Date
Why it matters
Verified launch flags and measured KV-cache footprints per precision — including NVFP4 fitting a 27B model on a single Blackwell card — let you size hardware before committing to a deployment.
Terms in this piece · Glossary
attention — The mechanism that lets a model weigh which earlier words matter for the word it's currently processing — the core operation of a transformer.
context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
