Core counts continue to increase for High-Performance Computing (HPC) systems, but multiple factors may prevent current software from fully utilizing the increased available thread count. Inter-thread communication and serialized execution may hamper…

One of the main issues in High-Performance Computing (HPC) systems is the underutilization of resources. Parallel applications partition and distribute compute and data across processors in the system that work together to solve a given problem. In this…

Arm is changing the landscape of HPC today. Following an exciting ISC 2019, and recent ecosystem announcements set to deliver energy-efficient supercomputing based on Arm technology across three continents, Eric Van Hensbergen, Fellow and Director of HPC Research…

The Centre of Excellence will broaden the current scope of interaction and collaboration between BSC and Arm, from HPC to automotive, from scientific computing to real-time systems.

Barcelona Supercomputing Center (BSC) and Arm Research have signed a…

Arm-based processors have traditionally dominated the mobile world of smartphones, tablets, and embedded IoT devices. However, in recent years, the increasing power demands of data centers, and in particular energy-hungry High Performance Computing (HPC…

Published in IEEE Micro, Vol. 37, Issue. 2
Authors: Nigel Stephens, Stuart Biles, Matthias Boettcher, Jacob Eapen, Mbou Eyole, Giacomo Gabrielli, Matt Horsnell, Grigorios Magklis, Alejandro Martinez, Nathanael Premillieu, Alastair Reid, Alejandro Rico,…