Server Scale Up Interconnect Technologies - UALink SuperNode and CXL Memory Pool

Learn about datacenter scale-up interconnect technologies through this 17-minute conference presentation that explores UALink SuperNode and CXL Memory Pool solutions. Discover the design, features, and value of the UALink protocol from a cloud perspective, including its key protocol features and data center cluster architectures for GPU interconnection. Examine server memory pooling solutions that leverage CXL technology to provide high-capacity, high-performance hierarchical memory pooling with 10TB-level memory capacity and tiered memory pool solutions offering varying performance levels. Explore database workloads on CXL memory pools, including insights from the SIGMOD 2025 Best Paper on unlocking CXL's potential for disaggregated memory in cloud-native databases, presented by Vincent Kong, Ultra-Link Chief Architect at Alibaba.