Typical HPC system architecture for numerical simulation

S. Yu. Mokshin, A. O. Ignatyev, A. I. Melnikov, D. V. Ivankov

Russian Federal Nuclear Center E. I. Zababakhin All-Russian Scientific Research Institute of Technical Physics

Abstract: The paper discusses issues related to the topic of high-performance computing (HPC) systems designed to solve numerical simulation problems. A detailed description of the architecture, functional composition, as well as the system software used and information processing features in the HPC systems is provided. The authors of the work rely on their own long-term experience in creating HPC systems for Russian scientific and industrial centers. This work may be useful to specialists involved in the development and operation of modern high-performance computing systems designed for scientific research.

Keywords: computing system, calculations, high-performance computing simulation, mathematical simulation

DOI: 10.15514/ISPRAS-2025-37(6)-34