• Computing Environments at UVA

    Rivanna The primary vehicle for high-performance computing since 2014 has been the Rivanna cluster. Rivanna is a heterogenous system with a total of 603 nodes and 20476 cpu cores. It consists of 527 nodes with 20-40 cores and 128-768GB of RAM each, 11 large memory nodes with 16-48 cores and 1-1.5TB of RAM each, and 22 nodes with a total of 148 NVIDIA GPU accelerators (A100, V100, RTX3090, RTX2080Ti). These nodes are partitioned for various types of workloads, but include development, parallel, HTC and instructional partitions. All nodes are supported by a high-performance EDR/FDR Infiniband network using Mellanox hardware. The Rivanna cluster also provides approximately 1.