俞育才-基于Ray构建高效的DataAI计算平台

例：支撑海量数据的大数据平台与架构 例：茹炳晟例：腾讯Tech Lead，腾讯研究院特约研究员正文要求： 微软雅黑 ：最小字号 8号 宋体 ：最小字号 10号 等线：最小字号 12号基于Ray构建高效的Data + AI计算平台俞育才eBay AI平台架构师CONTENTS●背景：eBay AI 2.0 计划●模型开发和部署中的问题●基于Ray构建高效的Data + AI平台●未来的计划目录Part 1背景：eBay AI 2.0 计划eBay AI StrategyWe believe eBay is best positioned to capture upside from gen AI in ‘24, to the extent its seller-focused features drive listing velocity and quality.- Morgan Stanley Analyst (2024/04/18)https://x.com/SquawkStreet/status/1781008021230846219Build High Efficient Data + AI PlatformGenerative AI revolution caused a step jump in large and complex models, increased GPU requirements. New use cases are rapidly increasing across eBay. Our infrastructure must quickly respond.ML PlatformUnified Feature StoreTraining PlatformUnified Inference Platform (UIP)MLP Control PlaneAI HubNotebooks & SDKsLeverage Ray AI runtimeExperimentation managementRay ClusterRay JobRay ServiceTess (Kuberay)Ray DataRay TuneRay CoreRay TrainRay ServePart 2模型开发和部署中的问题Model Develop