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Speed, Smarts, and Science: Next-Gen HPC Networking at UT Dallas
SessionNetworking
DescriptionThe University of Texas at Dallas (UT Dallas) launched the High Performance Computing for Research and Education (HPCRE) initiative to support cutting-edge research with advanced computing capabilities. As HPC demands increased, legacy network infrastructure struggled with performance, visibility, and operational efficiency. In response, UT Dallas partnered with Juniper Networks to modernize its HPC network, replacing outdated Cisco and Dell systems with Juniper QFX series switches and Apstra automation. This transformation delivered reduced latency, proactive fault detection, and a unified network view, streamlining collaboration between IT and research teams. The session highlights how automation and predictive analytics improved capacity planning and decreased resolution times. Attendees will learn how a modern network architecture enhanced speed, agility, and reliability in HPC workloads—accelerating research outcomes and fostering innovation. This case study offers valuable insights into reimagining infrastructure to meet the growing demands of high performance computing in academia.
