#rocev2 — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #rocev2, aggregated by home.social.
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Optimize AI Cluster Networks with Multi-Rail RoCEv2
Standard Ethernet stalls GPU training with packet drops and ECMP hash collisions. Master the SRE fabric playbook: Bypass the OS kernel with RDMA, enforce lossless PFC (use watchdogs to prevent deadlocks!), and use Multi-Rail PCIe affinity to dedicate physical NICs directly to GPUs.
Read the bare-metal architecture guide by @ServerMO:
🔗 https://www.servermo.com/blogs/multi-rail-rocev2-ai-cluster/#SRE #DevOps #AI #Networking #BareMetal #RoCEv2 #MachineLearning
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New blog “How AI Ate My Blog on RoCEv2”. #PeterWelcher #CCIE1773 #AI #ECN #PFC #RoCEV2 #Infiniband. URL: https://www.linkedin.com/pulse/ai-ate-my-blog-rocev2-peter-welcher-uu9ue/.
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Just Posted: The article explores Cisco's Data Center Networking Blueprint for AI/ML applications, emphasizing the need for low-latency, lossless networks and discussing the two types of AI clusters and their network requirements. It highlights the challenges of scalability and the importance of building robust networks to handle the growing amount of data in AI modeling.
https://gestaltit.com/tech-field-day/sulagna/designing-a-lossless-ai-ml-network-with-cisco-data-center-networking-blueprint/
#AI #CiscoLiveUS #DataCenterNetworking #ML #RoCEv2 #TFDx