HPC

Parallel processing for pre-schoolers

Author: Iain Bethune
Posted: 8 Jul 2014 | 09:45

On the 10th of April Lorna Smith, Toni Collis and I spent the morning at Tweedbank Community Centre with a group of 30 pre-school children from the local nursery and playgroup - possibly the youngest group of potential HPC users we have met yet!  As part of the Borders Science Festival, we had offered to run a workshop giving an overview of HPC, kick-start an interest in STEM, and help cover one of their Curriculum for Excellence outcomes: "I can talk about science stories to develop my understanding of the world around me".

SPRINT v1.0.6 released! OpenMPI and R V3 compatible

Author: Terry Sloan
Posted: 30 Jun 2014 | 13:30
 
EPCC and the Division of Pathway Medicine at the University of Edinburgh have released version 1.0.6 of the SPRINT R software package. This is compatible with R Version 3 and now supports OpenMPI as well as MPICH.

EPCC wins HPC Innovation Excellence Award

Author: Adrian Jackson
Posted: 24 Jun 2014 | 14:10

Electrostatic potential fluctuations in an annular region at mid-radius in the MAST tokamak, from a gyrokinetic simulation of the saturated turbulence using the GS2 code. A wedge of plasma has been removed from the visualisation so as to view the nature of the fluctuations inside the annulus.EPCC is delighted to be part of a team that has won an HPC Innovation Excellence Award. Presented at the International Supercomputing Conference (ISC14) in Leipzig (22-26 June 2014), the awards recognise outstanding application of HPC Computing for Business and Scientific Achievements.

Bootstrapping with R and SPRINT

Author: Terry Sloan
Posted: 24 Feb 2014 | 12:10

EPCC and the Division of Pathway Medicine at the University of Edinburgh have made public the report from their recent study into the performance of bootstrapping within their SPRINT R software package.

1st Annual CP2K UK users' meeting

Author: Iain Bethune
Posted: 6 Feb 2014 | 09:50

Last week we held the first in a series of annual meetings for the CP2K user community at the University of London Garden Halls.

I blogged about it in the run-up to the meeting, but as with any first until you're there you don't know quite what to expect. I was very pleased to see over 50 attendees on the day, ranging from new PhD students to professors, and expert CP2K users to complete novices.

ARCHER: the next national HPC service for academic research

Author: Andy Turner
Posted: 29 Nov 2013 | 11:00

ARCHER (Advanced Research Computing High End Resource) is the next national HPC service for academic research. The service comprises a number of components: accommodation provided by the University of Edinburgh; hardware by Cray; systems support by EPCC and Daresbury Laboratory; and user and computational science and engineering support by EPCC.

EPCC hosts three supercomputers in the world's top 50!

Author: David Henty
Posted: 21 Nov 2013 | 09:31

The most recent top500 list has just been released at SC13 in Denver, and I'm pleased to say that 3 EPCC-hosted systems appear in the top 50:

CP2K user meeting: overcoming the 'complexity hump'

Author: Iain Bethune
Posted: 18 Nov 2013 | 10:20

For the last five years, I've been involved in the development of the CP2K materials science code, mostly in terms of improving its performance and scalability and porting to new systems. During that time a great deal of new functionality has been added, as well as additional input file options, libraries and autotuning capability to enable maximum performance on any given architecture. However, these improvements have come at the cost of increased complexity - and CP2K already has a fearsome reputation among researchers for being very hard to use!

Project ExTASY: solving the sampling problem

Author: Iain Bethune
Posted: 15 Oct 2013 | 12:18

Alongside APES, EPCC plays an important role in another project jointly funded by EPSRC and the US National Science Foundation to overcome one of the "Grand Challenges in the Chemical Sciences".

Free Energy Landscape of Alanine-12

Fortissimo! Digital simulation and modelling for European industry

Author: Mark Parsons
Posted: 10 Oct 2013 | 10:27

I am very pleased to announce the start of Fortissimo, a 3-year project led by EPCC that will focus on the development of a Cloud of HPC resources for use, initially, by European manufacturing companies, particularly small and medium-sized enterprises (SMEs).

Pages

Blog Archive