Can I read DCQCN: Enhanced RDMA Congestion Control on EtoBox?

DCQCN: Enhanced RDMA Congestion Control by johntt6983 is a document available to read on EtoBox.

What is DCQCN: Enhanced RDMA Congestion Control about?

The document discusses the deployment of Remote Direct Memory Access (RDMA) technology in Microsoft datacenters to achieve high throughput and ultra-low latency for modern applications. It introduces Datacenter QCN (DCQCN), a congestion control protocol designed to improve performance over RoCEv2 by addressing the limitations of traditional TCP/IP stacks and Priority-based Flow Control (PFC). The evaluation shows that DCQCN significantly enhances throughput and fairness in RDMA traffic, making it suitable f

Author

johntt6983

Language

EN