High fidelity simulation environment will help validate large NVIDIA GPU AI infrastructure before physical deployment NEW YORK, June 1, 2026 /PRNewswire/ -- BE Networks, a leading provider of networking and observability software solutions for AI datacenters today announced that it is working with IREN Limited (NASDAQ: IREN), a leading next-generation data center and AI cloud infrastructure company, to leverage NVIDIA DSX Air to simulate and validate the network architecture supporting IREN's upcoming deployment of more than 50,000 NVIDIA Blackwell Ultra GPUs . The initiative will enable IREN and BE Networks to utilize a production-representative digital twin of IREN's AI cloud environment before the physical infrastructure is deployed.