Accelerating Data Movement with Peer-to-Peer Direct Memory Access (P2PDMA) Technology

Learn about the latest advancements in Peer-to-Peer Direct Memory Access (P2PDMA) technology in this 46-minute conference presentation from SNIA SDC 2024. Explore how P2PDMA enables direct data transfers between PCIe devices while bypassing system memory, particularly beneficial for AI-related applications including information gathering, training, and inference. Gain practical insights into recent framework upgrades, test configurations using NVMe Computational Storage, and real-world applications. Master the userspace application interface for P2PDMA implementation, understand how to set up test architectures, and examine detailed examples involving network interface cards, SSDs, and computational storage devices. Through hands-on demonstrations and comprehensive explanations, discover how to leverage P2PDMA to reduce latency, overcome bandwidth bottlenecks, and optimize data movement in computationally intensive applications.