Model Selection for Latency-Critical Inference Serving
Daniel Mendoza, Francisco Romero, Caroline Trippel · 2024
In an inference service system, model selection and scheduling (MS&S) schemes map inference queries to trained machine learning (ML) models, hosted on a finite set of workers, to solicit accurate predictions within strict latency targets. MS&S is challenged by both varying query load and stochastic query inter-arrival patterns; however, state-of-the-art MS&S approaches conservatively account for load exclusively.