The Compile Farm project is happy to announce the immediate availability of cfarm107 and cfarm108, two identical NVIDIA DGX Spark aarch64 machines based on the Grace Blackwell GB10 graphics processing chip running DGX OS 7 (Ubuntu 24.04, R580 drivers, CUDA 13.0) as of writing.

Please note the non-standard SSH ports, 2107 and 2108, respectively. Standard ports and inbound IPv6 access may be added in the future. (Outbound IPv6 is available).

This system-on-chip development platform features a 20-core heterogeneous big.LITTLE ARM Cortex-X925/A725 package (10 cores each), 128GB of LPDDR5X-8533 unified system memory claiming 273 GB/s, and a 4TB PCIe Gen.5 NVMe.

Users should be able to follow the DGX Spark Playbooks with ease, however 4TB will disappear quickly if we’re not careful to delete old data and avoid hoarding large files. Some features may not be available today.

Please see the cfarm-users mailing list for additional details and discussion about these machines as we work with users to configure them for different workflows.

Thank you to NVIDIA and David Edelsohn for sponsoring these machines, and to Adélie Linux for hosting and maintaining them!