NVIDIA Spectrum-X Ethernet MRC is the Custom RDMA Transport Protocol for Gigascale AI
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3 Articles
OpenAI, AMD, Broadcom, Intel, Microsoft and Nvidia have partnered to develop the Multipath Reliable Connection (MRC) protocol, which improves the performance and resilience of GPU networks in large training clusters to accelerate large-scale AI training, now available to the entire industry through the Open Compute Project (OPC).
OpenAI, together with AMD, Broadcom, Intel, Microsoft and NVIDIA, has developed the open source network protocol MRC, which distributes data across hundreds of paths simultaneously between GPUs. Instead of three to four switch levels, MRC only needs two to connect over 100,000 GPUs. The protocol is already in use in OpenAI's Stargate supercomputers. The article OpenAI develops a new network protocol for AI supercomputers with AMD, Intel, Broadco…
NVIDIA Spectrum-X Ethernet MRC is the Custom RDMA Transport Protocol for Gigascale AI
NVIDIA is talking about is Spectrum-X MRC, a custom RDMA transport protocol already powering frontier gigascale AI deployments The post NVIDIA Spectrum-X Ethernet MRC is the Custom RDMA Transport Protocol for Gigascale AI appeared first on ServeTheHome.
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