对支持 CXL 的数据中心内存架构进行端到端管理.pdf

1、End-to-End Management of a CXL-enabled Datacenter Memory FabricEnd-to-End Management of a CXL-enabled Datacenter Memory FabricHan Deok Lee,Principal Engineer,Memory Division,SamsungTaehoonLee,RedHatSumit Puri,President,LiqidBrian Pan,3H PlatformSiamak Tavallaei,Sr.Principal Engineer,Samsung Semicond

2、uctorSERVER:COMPOSABLE MEMORY SYSTEMS(CMS)As data-intensive applications continue to scale,traditional server architectures are increasingly constrained by fixed memory configurations and limited bandwidth.Compute Express Link(CXL)introduces a transformative solution:a dynamic,fabric-based memory ar

3、chitecture that decouples memory from compute,enabling greater flexibility,scalability,and efficiency across the datacenter.In this joint presentation,we will explore the end-to-end management of a CXL-based datacenter memory fabric.The session will cover key architectural elementsfrom CXL-attached

4、memory modules and switching infrastructure,to composable software orchestration and real-world deployment strategies.The speakers will demonstrate how the integration of advanced CXL memory,high-performance CXL switches,and a fabric management and orchestration software enables a fully dynamic,soft

5、ware-definedmemory pool that can be provisioned and scaled in real time.Attendees will gain a comprehensive understanding of:Architectural considerations for building a CXL-enabledmemory fabricHardware and software integration best practicesPerformance and efficiency gains across AI/ML,HPC,and in-me

6、mory workloadsOperational insights from early deployments and proof-of-concept environmentsThis session is ideal for system architects,data center operators,and technology strategists seeking to harness the full potential of CXL for next-generation memory scaling.AbstractChallenge and Lessons Learne