The VCU High Performance Research Computing (HPRC) Core Facility occupies approximately 2000 sqft of total space, predominantly 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 four major supercomputing clusters, each specialized for different computing environments. They may be summarized as follows:
1) teal.hprc.vcu.edu is the primary cluster intended for large-scale parallel computing and is especially well suited for applications such molecular dynamics simulations, quantum chemistry and other Physical Sciences jobs. Teal consists of ~5104 64-bit Intel and AMD compute cores, each with 2-4 GB RAM/core, 10.2 TB of total RAM, 180 TB of /home space, and tmp space of between 360 and 787 GB per node and includes several GPU nodes along with a high-speed network infrastructure is provided by a 20 Gb/second Infiniband architecture.
2) huff.hprc.vcu.edu is the newest cluster for large-scale parallel and distributed computing. Huff includes regular computing nodes, large memory nodes, and GPU nodes. Huff uses new processors (AMD EPYC2) with a total of 2300 cores, new high-performance storage (a 2.1 PB Lustre filesystem) and integrates three new GPU systems (each with dual 32GB V100 GPUs).
3) godel.hprc.vcu.edu is a cluster optimized for bioinformatics applications, with 1624 Intel and AMD 64 bit cores, each with at least 3 GB RAM/core, 4.8 TB of total RAM, 17 TB of /home space, tmp space of at least 180 GB/node, a GPU system and 40 Gb/second Infiniband networking, 1.2TB of GPFS high-performance parallel file system storage.
4) fenn.hprc.vcu.edu is a cluster designed to support research using data that must comply with federal security and privacy requirements. It consists of 1016 Intel 64 bit cores, 2/GB of RAM/core, 900 TB of GPFS high-performance parallel file system storage (expandable to 2.2PB), and 54 Gb/second Infiniband networking. The Fenn system employs a security model that requires all access via VPN, and exists on a separate virtual and physical network from other university and CHiPC resources
To support this infrastructure, the HPRC employees 5 FTE staff positions, (Alberto Cano, Faculty Director; J. Mike Davis, Technical Director; Carlisle Childress & Brad Freeman, Systems Analysts; and John Layne, Applications Analyst). In addition to maintaining the hardware, the HPRC works collaboratively with VCU Researchers to maintain and optimize a large number of applications and development tools (BLAST, R, MATLAB, NAMD, Gaussian, Gromacs, Charm, C/C++, Fortran compilers) as well as other scientific, statistical and development software.