OpenAI Joins NVIDIA and Other Giants to Release MRC Protocol, Redefining Large-Scale AI Training Network Architecture
OpenAI has partnered with five major companies, including AMD, Broadcom, Intel, Microsoft, and NVIDIA, to launch the Multi-Path Reliable Connection (MRC) protocol, aimed at addressing network latency and failure issues in large-scale AI training. The protocol has been open-sourced through the Open Compute Project (OCP) and is driving a shift from a three-tier architecture to a two-tier design, breaking single points of failure and improving training stability and efficiency.