9.进迭时空SoC的RISC-V服务器特性.pdf

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1、进迭时空资料|SpacemiT All Rights ReservedLv Zetalog ZhengRISC-V Server Feature in SpacemiT SoCs进迭时空资料|SpacemiT All Rights ReservedRISC-V Server IP RacksServer SoC Platform V10064-core X100Support CPU/IO virtualizationSupport BMC/UEFI server firmware environmentSupport RISC-V compliant RAS and perf feature

2、sSupport trusted computingHigh Performance CPU X100SPEC CPU 2006 scores 9/GHz2.5GHz12nmAI computers and AI robotsHigh Performance CPU X200SPEC CPU 2006 scores 16/GHz3.2GHz7nmSuper AI computers,cloud computing and advanced automotive chips进迭时空资料|SpacemiT All Rights ReservedRISC-V Server SoC Complianc

3、eSegmentRequiredSupportedtimersAll compliantAIAAll compliantIOMMUSHOULD support MRIFNo MRIF supportSHOULD support DBGNo DBG supportPCIeMUST support ACS I/O request blockingNo ACS enhanced capabilitySHOULD support P2P VDM routing between RCsNo P2P VDM routing between RCs except MCTP routingMAY suppor

4、t P2P VDM routing between EPsNo P2P VDM routing between EPsMAY support PTMNo PTM supportRASAll compliantQoSSHOULD support CBQRINo CBQRI supportCompliant to RISC-V Server SoC Specification v1.0,2025-02-21:RatifiedSupport all but one PCIe 6.0 MUST featureSupport most SHOULD features and lots of MAY fe

5、aturesSignificant compliance to virtualization,manageability(RAS),security,performance requirementsSegmentRequiredSupportedManageabilityAll compliantPerformance MonitoringSHOULD support requester average latency countingOnly support target latency countingSHOULD support local/remote filterNo local/r

6、emote filterSHOULD support PCIe flit performance measurementNo PCIe flit performance measurementSecuritySHOULD support PCIe IDENo PCIe IDESHOULD support off-chip DRAM encryptionNo off-chip DRAM encryption进迭时空资料|SpacemiT All Rights Reserved01 Virtualization02 Manageability03 Security04 Performance05