Exascale Data Processing in Heterogeneous Distributed Computing Infrastructure for Applications in High Energy Physics

Abstract

Research in High Energy and Nuclear Physics is impossible without the use of significant computing power and software for processing, simulation, and analysis of data. The construction and commissioning of facilities such as the Large Hadron Collider and NICA required new approaches and algorithms for developing the data processing and management systems. At the same time, heterogeneous computing resources are being integrated into a single cyber infrastructure and the concept of a “scientific data lake” is being developed. This paper discusses the evolution of data processing systems and computer solutions for experiments in the field of particle physics.