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Facilities

The VCU High Performance Research Computing (HPRC) core facility occupies approximately 2,000 square feet of space on the third floor of Harris Hall on the Monroe Park campus. The mission of the HPRC is to provide high performance computing services for the VCU research community. To accomplish this goal, the HPRC maintains two major supercomputing clusters, each specialized for different computing environments:

  1. athena.hprc.vcu.edu is the primary cluster for large scale parallel computing. Athena consists of 109 compute nodes with a total of 7628 CPU cores, 38 TB of RAM, 28 GPUs, 3 PB of lustre filesystem, and a high-speed InfiniBand architecture of up to 100 Gb/s. Each node comprises between 28 to 128 cores, and 128 GB to 1 TB of RAM. GPU nodes comprise the NVIDIA V100, A100, and H100 GPUs.

  2. apollo.hprc.vcu.edu is designed to support research using data that must comply with federal security and privacy requirements (CAT I data). It consists of 18 nodes with a total of 540 Intel cores, 4 TB of RAM, 3 PB of Lustre high performance parallel file system storage, and 54 Gb/second InfiniBand networking. The Apollo system employs a security model that requires all access via VPN, and exists on a separate virtual and physical network from other university and HPRC resources.

The clusters provide 70+ software packages including R, SAS, Matlab, MPI, Bioperl, CellRanger, Gaussian16, VASP, Intel compilers, MCNP, nekRS, OpenFOAM, Salmon, etc. To facilitate the usage of the software and lower the barrier to non-traditional users, a web portal based on Open OnDemand offers a graphical user interface to interactive applications, including Jupyter lab, RStudio, VS Code, Matlab, SAS, etc.

The HPRC offers Artificial Intelligence services for research including text/code generation, image generation and speech recognition.

To support this infrastructure, the HPRC employs 5 FTE staff positions: Mike Davis, technical director; three systems analysts; and an applications analyst. In addition to maintaining the hardware, the HPRC works collaboratively with VCU researchers to maintain and optimize a large number of applications, scientific, statistical and development software.