Tune for your workload
For autoregressive language models, prefill is typically compute-bound, while decode is often limited by GPU memory bandwidth. Their balance varies with the model, input and output lengths, and request concurrency.
Serving stacks such as vLLM and SGLang provide a strong foundation. Tuning them for your workload can still unlock substantial gains.
We optimize batch scheduling, KV cache storage and reuse, and performance-critical kernels—including custom kernels where needed. Every change is evaluated against your latency, throughput, and cost targets under realistic workloads.