22 citations · 121 across the 39 of their papers we have counts for
20 papers · 1 filter
Benchmarking micro-core architectures for detecting disasters at the edge
Maurice Jamieson, Nick Brown
Leveraging real-time data to detect disasters such as wildfires, extreme weather, earthquakes, tsunamis, human health emergencies, or global diseases is an important opportunity. H…
ePython: An implementation of Python for the many-core Epiphany coprocessor
Nick Brown
The Epiphany is a many-core, low power, low on-chip memory architecture and one can very cheaply gain access to a number of parallel cores which is beneficial for HPC education and…
A comparison of techniques for solving the Poisson equation in CFD
Nick Brown
CFD is a ubiquitous technique central to much of computational simulation such as that required by aircraft design. Solving of the Poisson equation occurs frequently in CFD and the…
Leveraging MPI RMA to optimise halo-swapping communications in MONC on Cray machines
Nick Brown, Michael Bareford, Michèle Weiland
Remote Memory Access (RMA), also known as single sided communications, provides a way of accessing the memory of other processes without having to issue explicit message passing st…
Driving asynchronous distributed tasks with events
Nick Brown, Oliver Thomson Brown, J. Mark Bull
Open-source matters, not just to the current cohort of HPC users but also to potential new HPC communities, such as machine learning, themselves often rooted in open-source. Many o…
A Bespoke Workflow Management System for Data-Driven Urgent HPC
Gordon P. S. Gibb, Nick Brown, Rupert W +7
In this paper we present a workflow management system which permits the kinds of data-driven workflows required by urgent computing, namely where new data is integrated into the wo…