AWS and NVIDIA announced plans to deploy two million additional Blackwell Ultra, Rubin, and Rubin Ultra GPUs across AWS infrastructure in 2027–2028. The companies also plan Vera CPU instances, NVLink Fusion and NVHBM integration with Trainium, and 100,000 GPUs for United States government AI factories.
Why it matters: The commitment widens the future cloud-capacity pipeline and links NVIDIA accelerators, AWS custom silicon, memory, networking, and classified government workloads inside one rack-scale roadmap.
SiFive introduced the BigSky SF-2U870, a limited-quantity 2U development server with 32 P870-D cores, 256 GB DDR5, four PCIe Gen5 x16 slots, NVMe storage, Ubuntu 26.04 and RHEL 10 support. SiFive says CUDA is running on the platform as an NVIDIA-GPU head node and lead customers are already testing deployed systems.
Why it matters: A rackable, enterprise-Linux RISC-V platform gives data-center and AI teams a concrete system for porting, tuning, and validating software before production silicon choices. It is ecosystem evidence, not yet proof of competitive production economics.