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Accelerating decode-heavy LLM inference with speculative decoding on AWS Trainium and vLLM
Speculative decoding is a technique used to accelerate the slow, sequential token generation (decode stage) in LLM inference. This method significantly reduces latency and improves hardware utilizatio
Speculative decoding is a technique used to accelerate the slow, sequential token generation (decode stage) in LLM inference. This method significantly reduces latency and improves hardware utilization by employing a small draft model to propose multiple candidate
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Source: AWS ML Blog | 2026-04-15