HPC facilities

ARCHER2: first four cabinets ship from the US

Author: Lorna Smith
Posted: 7 Jul 2020 | 10:04

Covid-19 has created significant challenges for the delivery of the new ARCHER2 system. It is therefore really exciting to see the first 4 cabinets of ARCHER2 leave Cray/HPE’s factory in Chippewa Falls, Wisconsin to begin their journey to Edinburgh.  

ARCHER2 will replace the current ARCHER system, a Cray XC30, as the UK’s National HPC system. Once fully configured, this should provide an average of over 11 times the science throughput of ARCHER.

Enabling research access to historic geospatial data of places around the globe

Author: Guest blogger
Posted: 5 May 2020 | 11:28

The National Collection of Aerial Photography (NCAP) is an early adopter of the Edinburgh International Data Facility, which is being developed by EPCC. Dr Allan Williams, Head of the Collection, explains the benefits of the collaboration.

One of the largest collections of aerial photography in the world, the National Collection of Aerial Photography (NCAP) holds tens-of-millions of high-quality analogue images that record key moments in world history, and places around the globe. NCAP is the official custodian of UK government military-declassified aerial imagery created from the 1920s onwards, it also holds imagery commissioned by UK government civilian agencies and air survey photography created by commercial partners.

EPCC’s ARM system: comparing the performance of MPI implementations

Author: Nick Brown
Posted: 9 Dec 2019 | 12:48

MVAPICH is a high performance implementation of MPI. It is specialised for InfiniBand, Omni-Path, Ethernet/iWARP, and RoCE communication technologies, but people generally use the default module loaded on their system. This is important because, as HPC programmers, we often optimise our codes but overlook the potential performance gains of better choice of MPI implementation.

Solve CFD problems from your desktop

Author: Guest blogger
Posted: 29 Nov 2019 | 11:50

ENGYS is a global computer software company specialising in the development and distribution of computational fluid dynamics (CFD) and design optimisation solutions for enterprises based on open-source technologies. The company’s software products include HELYX, a general-purpose CFD and design optimisation package for engineering applications, and ELEMENTS, a dedicated computer simulation software for automotive design.

Building a home for the Edinburgh International Data Facility

Author: Paul Clark
Posted: 28 Nov 2019 | 09:31

Building on existing excellence, our new high resiliency room will provide the state-of-the-art computing and data storage infrastructure needed to develop the technologies that will underpin data-driven innovation.

The Edinburgh International Data Facility (EIDF) is a core component of the Data Driven Innovation (DDI) Programme that forms an integral part of the Edinburgh and South East Scotland City Deal investment proposition.

Protecting research data

Author: Anne Whiting
Posted: 14 Nov 2019 | 11:38

We are delighted to announce our success in passing and retaining ISO 9001 quality certification and ISO 27001information security certification for the delivery of National HPC Services and Data Services.

A public UK HPC knowledge base

Author: Andy Turner
Posted: 11 Nov 2019 | 08:49

Photo by Glen Noble on UnsplashIn this blog post I consider how we (as the UK HPC community) could create a community HPC technical knowledge base that would allow us to share and reuse useful technical information. Much of these thoughts came out of discussions at the HPC Champions meeting that took place on 16 September 2019 alongside the UK RSE Conference 2019 in Birmingham, UK along with subsequent discussions at the monthly HPC RSE calls.

ARCHER Data Transfer Guide now updated

Author: Caoimhin Laoide-Kemp
Posted: 13 Sep 2019 | 10:39

As ARCHER and the UK Research Data Facility (RDF) are both coming to the end of their service, many users will have to transfer their data to their own machines. Because of this, the ARCHER Data Transfer Guide has been updated to give more precise and up-to-date information about best practices for transferring data between ARCHER, the RDF, and remote machines.

My HPC-Europa visit to Cambridge

Author: Guest blogger
Posted: 29 Jul 2019 | 16:27

Hi! My name is Concetta Cozza. I am a PhD student in Life Science at University ‘Magna Graecia’ of Catanzaro. This summer I visited the research group of Professor Michele Vendruscolo based at the University of Cambridge for three months with the HPC-Europa3 transnational access programme.

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