HPC facilities

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.

Multi-network MPI on Intel Omni-Path

Author: Adrian Jackson
Posted: 17 Jul 2019 | 14:11

Networks

As part of the NEXTGenIO project we have a prototype HPC system that has two Intel Omni-Path networks attached to each node. The aim of having a dual-rail network setup for that system is to investigate the performance and functionality benefits of having separate networks for MPI communications and for I/O storage communications, either directing Lustre traffic and MPI traffic over separate networks, or using a separate network to access NVDIMMs over RDMA. We were also interested in the performance benefits for general applications exploiting multiple networks for MPI traffic, if and where possible.

NEXTGenIO at ISC High Performance 2019

Author: Catherine Inglis
Posted: 6 Jun 2019 | 14:34

The highly successful NEXTGenIO project is now drawing to a close after nearly four years. EPCC colleagues will be at ISC19 presenting the results of the project at a booth presentation, a BoF, and a workshop presentation. Come along and find out more!

On the frontline of energy-efficient computing

Author: Paul Clark
Posted: 7 Jan 2019 | 15:14

The Advanced Computing Facility (ACF) on the outskirts of Edinburgh is the high performance computing data centre of EPCC.

Built in the 1970s and operated by EPCC since the turn of the millennium, the ACF site has had significant investment over the years. At present, there are three Computer Rooms, imaginatively called: Computer Room 1 (CR1), Computer Room 2 (CR2), and Computer Room 3 (CR3).

Your data is secure with EPCC!

Author: Anne Whiting
Posted: 29 Oct 2018 | 15:19

Here at EPCC we aim to be a leader in the secure hosting and management of huge and varied datasets to support data research. For example we host and manage Safe Havens on behalf of the Farr Institute and Scottish Genome Partnership, with a Safe Haven for the Alan Turing Institute under development. 

Making complex machines easier to use efficiently

Author: Daniel Holmes
Posted: 24 Oct 2018 | 16:48

Supercomputers are getting more complex. Faster components would be impossible to cool but, by doing more with less, we can still solve bigger problems faster than ever before.

HPC-Europa3: My visit

Author: Guest blogger
Posted: 7 Aug 2018 | 10:28

Dr Martin Lepšík came on an HPC-Europa3 visit in July 2018 and was hosted by Dr Emanuele Paci at the University of Leeds. Martin started his visit by coming to Edinburgh.

My name is Martin Lepšík, and I am a Czech computational structural biologist. After 11 years of fruitful research in quantum mechanics-based drug design (at P. Hobza’s group at IOCB, Prague, CR), I decided to enrich my expertise with enhanced-sampling molecular dynamics of lectin-carbohydrate complexes, important for human health and disease.

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