ETP4HPC's SRA 5 - Strategic Research Agenda for High-Performance Computing in Europe - 2022

This document feeds research and development priorities devel-oped by the European HPC ecosystem into EuroHPC’s Research and Innovation Advisory Group with an aim to define the HPC Technology research Work Programme and the calls for proposals included in it and to be launched from 2023 to 2026.<br> This SRA also describes the major trends in the deployment of HPC and HPDA methods and systems, driven by economic and societal needs in Europe, taking into account the changes ex-pected in the technologies and architectures of the expanding underlying IT infrastructure. The goal is to draw a complete pic-ture of the state of the art and the challenges for the next three to four years rather than to focus on specific technologies, implementations or solutions.