Homa: Addressing AI Cluster Networking Bottlenecks Beyond TCP
Stanford's John Ousterhout discusses the limitations of traditional network protocols like TCP for modern AI workloads and introduces Homa as a high-performance alternative for data center communication.
John Ousterhout, Stanford Professor and author of A Philosophy of Software Design, turns our attention to the evolving nature of AI networking workloads and why traditional protocols like TCP and RDMA are becoming bottlenecks in modern data center environments!
transcript/notes: https://ai.engineer/talks/eZ8WWZzoaR0-homa-end-tcp-ai-clusters
Paper: https://www.usenix.org/system/files/atc21-ousterhout.pdf
Referenced inLobste.rs
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