Unlocking the Potential of CXL for Disaggregated Memory in Cloud-Native Databases
Xinjun Yang, Yingqiang Zhang, Hao Chen, Feifei Li, Gerry Fan, Yang Kong, B. Wang, Jing Fang, Yuhui Wang, Tao Huang, Wenpu Hu, Jim Kao, Jianping Jiang
Abstract
Memory disaggregation has become a major trend in cloud-native databases. However, most existing memory disaggregation solutions suffer from read/write amplification, limited bandwidth, inefficient recovery, and challenges in data sharing. Fortunately, the emerging CXL technology introduces new opportunities for memory disaggregation design in cloud-native databases.
Topics & Concepts
Computer scienceCloud computingDatabaseOperating systemCloud Computing and Resource ManagementCaching and Content DeliveryDistributed systems and fault tolerance