OpenAI Open-Sources MRC, a Networking Protocol Built for AI Supercomputer Scale
OpenAI released Multipath Reliable Connection, a new open protocol designed to solve the synchronization and reliability problems that emerge when training across tens of thousands of GPUs.
OpenAI released Multipath Reliable Connection (MRC), a networking protocol specifically designed for the unique demands of AI supercomputer clusters. The protocol was developed in partnership with AMD, Broadcom, Intel, Microsoft, and NVIDIA — an unusually broad coalition that suggests the problem MRC addresses is felt across the entire hardware ecosystem.
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