PCI Express | BestHub

Architects' Tech Alliance

Jul 10, 2023 · Fundamentals

Aligning the PCI‑Express Roadmap with the Cadence of Compute Engines and Networks

The article argues that PCI‑Express specifications, controllers, and switches must adopt a coordinated two‑year release cadence that matches CPU, GPU, and accelerator roadmaps, urging the PCI‑SIG to accelerate to PCI‑Express 7.0 to meet the bandwidth demands of modern data‑center and AI workloads.

GPUHardware ArchitecturePCI Express

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Aligning the PCI‑Express Roadmap with the Cadence of Compute Engines and Networks

Architects' Tech Alliance

Mar 16, 2021 · Fundamentals

Power‑Saving Techniques for PCI Express IP in SoC Designs

This article explains three power‑saving techniques—clock gating, power gating, and protocol‑level power management—for PCI Express IP in system‑on‑chip designs, detailing their impact on dynamic and static power, implementation challenges, and how designers can achieve high energy efficiency while meeting fast recovery requirements.

Clock GatingPCI ExpressSoC Design

0 likes · 13 min read

Power‑Saving Techniques for PCI Express IP in SoC Designs

Architects' Tech Alliance

Mar 12, 2020 · Fundamentals

Overview of PCIe 4.0 and 5.0 Specifications and Hardware Design Challenges

The article explains the development of PCIe 4.0 and 5.0 specifications, their performance improvements, adoption timelines, and the hardware design challenges such as channel attenuation and signal reflections that engineers must address to support the higher 32 GT/s data rates.

High-Speed InterfacesPCI ExpressPCIe

0 likes · 7 min read

Overview of PCIe 4.0 and 5.0 Specifications and Hardware Design Challenges