Posted: 14 Jan 2015 | 15:30
The Adept project is addressing the challenge of the energy-efficient use of parallel technologies. It builds on the expertise of software developers from high-performance computing to exploit parallelism for performance, and on the expertise of Embedded systems engineers in managing energy usage. Adept is developing a tool to guide software developers and help them model and predict the power consumption and performance of parallel software and hardware.
Posted: 8 Jan 2015 | 11:53
EPCC helped lead the way in creating the standardised Message-Passing Interface (MPI) programming system to enable faster, more powerful, problem solving using parallel computing. It is now the ubiquitous de-facto standard among both hardware and software vendors.
Posted: 14 Nov 2014 | 15:12
The Auditory pilot project investigated the use of HPC to enable faster run times for computational models of the human cochlea. It was a collaboration between EPCC and Dr Michael Newton of the University of Edinburgh’s Acoustics and Audio group.
We began with an existing cochlea model code written in Matlab, which took many hours to run on a single processor. Our initial profiling of the Matlab code showed that almost the entire runtime (see Figure 1) was taken up by this solver and thus any attempts to parallelise the code would require a C/C++ replacement to be found.
Posted: 23 Oct 2014 | 14:42
Posted: 29 Sep 2014 | 15:52
As well as helping out with our drop-in workshop at the British Science Festival in early September, I also had the chance to give a talk as part of the Festival's public lecture programme. Over 75 people turned out early on Sunday morning to hear 'Seventeen or Bust: Solving hard mathematical problems with your help!', where I explained how the PrimeGrid project is working on a solution to Sierpinski's conjecture, a fifty-year-old unsolved problem in Number Theory, as well as finding record-sized prime numbers in the process.
Posted: 18 Aug 2014 | 13:10
The Fortissimo project, which is coordinated here at EPCC, gives companies a low-risk opportunity to try out HPC. By combining it with cloud computing, they can gain the benefits without buying and running their own systems. Here are three examples of HPC in action under Fortissimo.
Posted: 11 Aug 2014 | 09:36
Omega Tau: science and engineering in your headphones is a STEM-themed podcast produced by Markus Völter and Nora Ludewig which covers a wide range of interesting topics including aerospace, spaceflight, computing and physical sciences in great detail through interviews and discussions with area experts.
Posted: 16 Jul 2014 | 18:47
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".
Posted: 30 Jun 2014 | 13:30