AWS Machine Learning Blog· Sunita Nadampalli·· 4 hours agoAI Score58
AWS shows bi-directional KV transfer in vLLM cutting TTFT for multi-turn agentic workloads
Improve TTFT for multi-turn agentic workloads with bi-directional KV transfer in vLLM
AI summary
AWS described a bi-directional KV cache transfer feature in vLLM that lets prefill nodes reuse KV blocks retained by decode nodes across conversation turns.
Source: AWS Machine Learning Blog · aws.amazon.com