计算机学院系列讲座菁英论坛第45期——Data Processing with DPUs

报告题目(Title)：Data Processing with DPUs

时间(Date & Time)：2025.7.29; 2:00-3:00pm

地点(Location)：理科一号楼1126（燕园校区）Room 1126, Science Building #1 (Yanyuan)

腾讯会议：271-875-759

主讲人(Speaker)：Qizhen Zhang

邀请人(Host)：Yinjun Wu（吴垠鋆）

报告摘要(Abstract)：

Improving the performance and reducing the cost of cloud data systems is increasingly challenging. Data processing units (DPUs), a new family of data center networking hardware, offer a promising solution. In this talk, I will first characterize the capabilities and constraints of DPUs. I will then present our DPDPU proposal, a platform for holistically exploiting DPUs to optimize data processing tasks that are critical to performance and cost. It seeks to fill the semantic gap between DPUs and data processing systems and handle DPU heterogeneity with three engines dedicated to compute, networking, and storage. Finally, I will describe in depth the storage engine, called DDS.

主讲人简介(Bio)：

Qizhen Zhang is an Assistant Professor of Computer Science at the University of Toronto, where he leads the Far Data Lab. He received his Ph.D. in the Department of Computer and Information Science at the University of Pennsylvania and spent a year in industry at Microsoft Research, Redmond. Dr. Zhang is broadly interested in data management, computer systems/networking, and applications enabled by large-scale infrastructures. His research appears at top-tier database and systems/networking conferences such as SIGMOD and SIGCOMM.

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北京大学计算机学院