面向现代数据中心的基于标准的计算.pdf

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1、DC-MHS and DC-SCM SpecificationsBoth are OCP standardsSpecifications are publicly availableServer CPU Roadmap From A Simpler TimeServer CPUVendor 1Platform/CPU Socket GenerationCPUCPUCPUCPUCPUCPUPlatform/CPU Socket GenerationPlatform/CPU Socket GenerationServer CPU Roadmap Gets More ComplexServer CP

2、UVendor 1Platform/CPU Socket GenerationCPUCPUCPUCPUCPUCPUPlatform/CPU Socket GenerationPlatform/CPU Socket GenerationServer CPUVendor 2CPUCPUCPUCPUPlatform/CPU Socket GenerationPlatform/CPU Socket GenerationServer CPU Roadmap ExplosionServer CPUVendor 1Platform/CPU Socket GenerationCPUCPUCPUCPUCPUCP

3、UPlatform/CPU Socket GenerationPlatform/CPU Socket GenerationServer CPUVendor 2CPUCPUCPUCPUPlatform/CPU Socket GenerationPlatform/CPU Socket GenerationServer CPUVendor 3CPUCPUPlatform/CPU Socket GenerationCPUCPUBigger CPU SocketCPUCPUBigger CPU SocketCPUCPUBigger CPU SocketTraditional Server Motherb

4、oard Design Proprietary form factorsProprietaryBMCCPUCPUTraditional Server Motherboard Design Proprietary form factors Universal form factors BMC on motherboardCPUBMCBMCCPUMicro-ATXATXBMCCPUCPUProprietaryDC-MHS Host Processor Module Standardized Form FactorsDC-MHS Host Processor Module Standardized

5、Form Factors Modular BMC ArchitectureDC-SCMSeparates server control plane from Host Processor ModuleDC-MHS Host Processor ModulesD3071 Intel Birch-AP DNO-2 HPM(1)Intel Xeon 6900(12)DDR5 DIMM Slots(9)PCIe 5.0 x8 MCIO-8i Ports(1)PCIe 5.0 x16 OCP3 NIC slot(2)2280/22110 NVMe M.2 PortsD4051 AMD SP5 DNO-2

6、 HPM(1)AMD SP5 EPYC 9005 Turin(12)DDR5 DIMM Slots(10)PCIe 5.0 x8 MCIO-8i Ports(1)PCIe 5.0 x16 OCP3 NIC slot(2)D3061 Intel Birch-SP DNO-2 HPM(1)Intel Xeon 6500/6700(16)DDR5 DIMM Slots(8)PCIe 5.0 x8 MCIO-8i Ports(1)PCIe 5.0 x16 OCP3 NIC slot(2)2280/22110 NVMe M.2 PortsD4056 AMD SP5