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docs/concepts/index.xml

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@@ -7,4 +7,5 @@ This is where solutions like DraNet, a Kubernetes network driver, are making sig
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In a Linux system, the RDMA ecosystem involves several interconnected components:</description></item><item><title>RDMA Device Handling</title><link>https://dranet.dev/docs/concepts/rdma-modes/</link><pubDate>Sun, 25 May 2025 11:20:46 +0000</pubDate><guid>https://dranet.dev/docs/concepts/rdma-modes/</guid><description>DraNet provides robust support for Remote Direct Memory Access (RDMA) devices, essential for high-performance computing (HPC) and AI/ML workloads that require ultra-low latency communication. DraNet&amp;rsquo;s RDMA implementation intelligently handles device allocation based on the host system&amp;rsquo;s RDMA network namespace mode.
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RDMA Device Handling in DraNet DraNet manages three primary types of RDMA-related components for Pods:
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RDMA Character Devices: These are user-space interfaces (e.g., /dev/infiniband/uverbsN, /dev/infiniband/rdma_cm) that user applications interact with to set up RDMA resources.</description></item><item><title>How It Works</title><link>https://dranet.dev/docs/concepts/howitworks/</link><pubDate>Thu, 19 Dec 2024 11:20:46 +0000</pubDate><guid>https://dranet.dev/docs/concepts/howitworks/</guid><description>The networking DRA driver uses GRPC to communicate with the Kubelet via the DRA API and the Container Runtime via NRI. This architecture facilitates the supportability and reduces the complexity of the solution, it also makes it fully compatible and agnostic of the existing CNI plugins in the cluster.
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The DRA driver, once the Pod network namespaces has been created, will receive a GRPC call from the Container Runtime via NRI to execute the corresponding configuration.</description></item><item><title>References</title><link>https://dranet.dev/docs/concepts/references/</link><pubDate>Thu, 19 Dec 2024 11:20:46 +0000</pubDate><guid>https://dranet.dev/docs/concepts/references/</guid><description>The Kubernetes Network Driver Model: A Composable Architecture for High-Performance Networking - This paper introduces the Kubernetes Network Driver model and provides a detailed performance evaluation of DraNet, demonstrating significant bandwidth improvements for AI/ML workloads. KEP 3063 - Dynamic Resource Allocation #306 KEP 3695 - DRA: structured parameters #438 Extend PodResources to include resources from Dynamic Resource Allocation (DRA) Working Group Device Management Kubernetes Network Drivers, Antonio Ojea, Presentation The Future of Kubernetes Networking - Antonio Ojea, Googe &amp;amp; Dan Winship, Red Hat - Kubernetes Contributor Summit EU 2024 Better Together!</description></item></channel></rss>
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The DRA driver, once the Pod network namespaces has been created, will receive a GRPC call from the Container Runtime via NRI to execute the corresponding configuration.</description></item><item><title>References</title><link>https://dranet.dev/docs/concepts/references/</link><pubDate>Thu, 19 Dec 2024 11:20:46 +0000</pubDate><guid>https://dranet.dev/docs/concepts/references/</guid><description>The Kubernetes Network Driver Model: A Composable Architecture for High-Performance Networking - This paper introduces the Kubernetes Network Driver model and provides a detailed performance evaluation of DraNet, demonstrating significant bandwidth improvements for AI/ML workloads. The Challenges of AI/ML Multi-Node Workloads in Kubernetes - Antonio Ojea, Google - Regular SIG Network Meeting for 2025-07-17 Kubernetes Network Drivers, Antonio Ojea, Presentation KEP 3063 - Dynamic Resource Allocation #306
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KEP 3695 - DRA: structured parameters #438</description></item></channel></rss>

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