Arm64 on 5glinuxhttps://blog.5glinux.com/tags/arm64/Recent content in Arm64 on 5glinux5glinuxhttps://blog.5glinux.com/images/og-default.jpghttps://blog.5glinux.com/images/og-default.jpgHugoen-usWed, 11 Nov 2026 00:00:00 +0000Building an ARM64 AI cluster by hand on SUSE Virtualization: PCI passthrough, NUMA, RDMA and SUSE AI Factoryhttps://blog.5glinux.com/posts/arm64-ai-cluster-numa-rdma-ai-factory-suse-virtualization/Wed, 11 Nov 2026 00:00:00 +0000https://blog.5glinux.com/posts/arm64-ai-cluster-numa-rdma-ai-factory-suse-virtualization/Three VMs with an NVIDIA A2 and a BlueField-2 DPU passed through, pinned to the right NUMA node, provisioned by one cloud-config, joined to Rancher with Multus + Canal, and running a SUSE AI Factory blueprint. Pod-to-pod RDMA goes from 1.25 Gb/s to 24.51 Gb/s once the placement is right.