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English(EN) AMD's Helios MI455X AI platform breaks cover, initial systems use UALink-over-Ethernet interconnects — AMD's Vera Rubin rival surfaces, but the downsides of Ethernet could hamstring performance

AMD推出采用UALink-over-Ethernet的Helios MI455X AI平台

AMD公布了其新的Helios MI455X AI平台,旨在与Nvidia的产品竞争。首批系统将采用UALink-over-Ethernet进行互连,利用现有的以太网基础设施实现更快的部署。然而,与专用AI fabric相比,这种方法可能会引入更高的延迟和开销,从而影响大规模训练工作负载的性能。 AI

影响 此次发布引入了新的硬件竞争,可能影响大规模AI训练基础设施的定价和性能基准。

排序理由 这是主要硬件供应商推出的新AI平台的重要产品发布,旨在与现有市场领导者竞争。

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AMD推出采用UALink-over-Ethernet的Helios MI455X AI平台

报道来源 [2]

  1. Tom's Hardware TIER_1 English(EN) · Anton Shilov ·

    AMD Helios MI455X AI平台亮相,首批系统采用UALink-over-Ethernet互连 — AMD Vera Rubin竞品浮现,但以太网的缺点可能限制性能

    AMD’s Helios set to compete against Nvidia’s NVL72 VR200 rack-scale system later this year, but its UALink-over-Ethernet interconnection may affect performance in certain workloads before real UALink interconnects are deployed.

  2. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    AMD Helios MI455X AI平台亮相,首批系统采用UALink-over-Ethernet互连 — AMD Helios将与Nvidia NVL72 VR竞争

    AMD's Helios MI455X AI platform breaks cover, initial systems use UALink-over-Ethernet interconnects — AM… AMD’s Helios set to compete against Nvidia’s NVL72 VR200 rack-scale system later this year, but its UALink-over-Ethernet interconnection may affect performance in certain wo…