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Everything You Wanted to Know About PCIe But Were Too Proud to Ask

Presented by

Martin Chao, Broadcom; Tim Lustig, NVIDIA

About this talk

In this webinar, we’ll introduce the PCI Express (PCIe) interface which is an essential component of AI systems due to its ability to provide high bandwidth and low latency over short distances. We’ll introduce the basics, then discuss the evolution, requirements and benefits. We’ll cover features in PCIe Gen6 including bandwidth, AER (Advanced Error Reporting), DPC (Downstream Port Containment), different modes and signaling techniques. We will also cover PCIe switching and its applications for AI. Join us for an insightful discussion on: - What is PCIe and why it matters? - Discovery/Enumeration and Hot-plugging - NTB (Non-Transparent Bridging) applications and uses - Shared credit/received buffer - Selective NAK vs. Standard NAK for Flits replay - PCIe Gen6 Enhancements - PCIe Switch and applications for AI
Network Infrastructure

Network Infrastructure

42616 subscribers117 talks
Updating the network infrastructure for the 21st century
With virtualization and cloud computing revolutionizing the data center, it's time that the network has its own revolution. Join the Network Infrastructure channel on all the hottest topics for network and storage professionals such as software-defined networking, WAN optimization and more to maintain performance and service in your infrastructure
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