阿里云发布全球首款CXL 2.0数据库服务器

DoNews2025-09-25

继创下TPC-C性能&性价比双冠之后，阿里云PolarDB云原生数据库再度实现关键突破。9月24日杭州云栖大会上，阿里云宣布推出全球首款基于CXL（Compute Express Link）2.0 Switch技术的PolarDB数据库专用服务器。在原有RDMA网络基础上，PolarDB引入CXL高速互连技术，通过基于CXL的分布式内存池解决方案，实现和本地一样低延迟、高带宽的远程内存访问。延迟...

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