Arm 上的高级服务器管理将跟踪：通用服务器架构的最新技术进展.pdf

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1、Advanced Server Management on ArmArmAdvanced ServerManagement on ArmAnn ChengPrincipal Engineer/ArmSERVERServer management is a critical aspect of Data Center.Frameworks evolved organically,some churn and legacy that we must collectively address.How collaborative is the framework development?Can we

2、reduce the barriers to collaboration?Arm Manageability architectureSBMR&compliance open-source projectVirtual Platforms for Manageability Architecture explorationPorting OpenBMC to the FVPArchitectureIssues and Lessons learnedPrototyping activities(completed and ongoing)AgendaSystem Architecture Adv

3、isory Committee(SystemArchAC)80+companies OS Vendors,Silicon Providers,IP Providers,OEMs,ODMs,Firmware Vendors,IHVs,ISVs,Hyperscalers Standards approach for maximum compatibility and consistency Current sub-teams:BSA/SBSA/SBBR,Security,Management,RAS,Remote Debug,Update&Config,IO,IoT.Additional sub-

4、teams can be formed on as-needed basis as we expand into PC,Auto and IoT segmentsFacility:Causeway/MantisWhere system architecture specifications are developed Where partners and Arm discuss the changes to Arm/Industry/OSV specsArm Manageability ArchitectureBMC(Baseboard Management Controller)System

5、 InterfaceRedfish and IPMI EnginesSoC Side-band InterfacePlatform Elements InterfaceIO Device Side-band InterfaceArm based Server SoCHost OS/FirmwareSoC Side Band Interface LibraryAMC/SatMCPlatform ElementsIO DevicesBMC OOB Management servicesAdminHost/SoC In-band interface Board sensors,Cooling,Pow

6、er Supplies,PCIe,NICs,NVMe,Storage,GPUs,DPUs,BMC In-band management servicesAdminHost SatMC InterfaceSoC Side-band interfaceBMC IO Device InterfacePlatform Elements InterfaceSBMR Objective:Enable Arm servers to provide common manageability functions that match the industry expectations and capabilit