Alibaba Cloud unveils home-spun 128-core Arm-powered server CPU


Source: theregister.com theregister.com

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Alibaba Cloud has revealed a home-grown CPU for servers, based on the Arm architecture, that it has already deployed powering its cloud services. Named "Yitian 710", the processor was built on a 5nm process and boasts 128 Arm v9 cores that hum along at up to 3.2GHz. Eight DDR5 channels and 96 PCIe 5.0 lanes are aboard, accounting for some of the 60 billion transistors on the hefty 628mm x 628mm die Yitian 710 was billed as a cloud-native processor at Alibaba’s Apsara conference today, but the Chinese cloud leader offered few details beyond those above. The Register understands Alibaba...