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PCIe 6.0

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Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Oct 12, 2024 · Fundamentals

Alibaba Cloud Server R&D Team Publishes Three Papers on High‑Density PCIe 6.0, 100G‑PAM4 Ethernet, and Immersion‑Cooling PCB Materials at IEEE EPEPS 2024 and PCB West 2024

Alibaba Cloud's server R&D team presented three research papers at IEEE EPEPS 2024 and PCB West 2024 covering high‑density PCIe 6.0 crosstalk optimization, 100G‑PAM4 Ethernet performance under air and immersion cooling, and sustainable low‑cost PCB materials for immersion‑cooled computer systems, highlighting their relevance to AI infrastructure and data‑center design.

AI infrastructurePCB MaterialsPCIe 6.0
0 likes · 10 min read
Alibaba Cloud Server R&D Team Publishes Three Papers on High‑Density PCIe 6.0, 100G‑PAM4 Ethernet, and Immersion‑Cooling PCB Materials at IEEE EPEPS 2024 and PCB West 2024
Architects' Tech Alliance
Architects' Tech Alliance
Jan 31, 2023 · Fundamentals

Key Changes and Design Optimizations in PCIe 6.0 for High‑Performance SoC Development

The article explains the major technical changes introduced by PCIe 6.0—including PAM‑4 signaling, FLIT mode, and wider PIPE data paths—analyzes their impact on SoC design, and presents optimization techniques such as relaxed ordering, multi‑interface scaling, and small‑packet handling to achieve high‑performance 64 GT/s operation.

FLIT modeHigh-Speed InterfacesPAM4
0 likes · 12 min read
Key Changes and Design Optimizations in PCIe 6.0 for High‑Performance SoC Development