Inference
prefill bottlenecks on longer prompts - Printable Version

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prefill bottlenecks on longer prompts - bytegarden73 - 09-25-2026

Thought I'd post a small recipe because a lot of threads ask similar things.

Maybe useful as a starting point: TensorRT-LLM on B200, keeping prefix caching in mind from the start.

Maybe useful as a starting point for newer folks.

This is mostly for local work rather than public serving.


Re: prefill bottlenecks on longer prompts - vrambandit - 09-25-2026

Quote:Thought I'd post a small recipe because a lot of threads ask similar things.

I hit almost the same issue last night.