Posted: 16 Nov 2014 | 23:11
The Nu-FuSE (Nuclear Fusion Simulations at Exascale) project was a 3-year, G8 funded, international research project to investigate the challenges and requirements for fusion simulations at Exascale levels. The project’s aim was to significantly improve computational modelling capabilities for fusion, and fusion-related sciences, enhancing the predictive capabilities needed to address key physics challenges of a new generation of fusion systems.
Posted: 7 Nov 2014 | 15:39
Posted: 30 Oct 2014 | 16:28
It's always good to end a project on a high so I was delighted to end my recent assignment to the SPRINT project by overcoming a few tricky technical obstacles and having the latest version of SPRINT accepted into the CRAN repository of add-on packages to the very popular R statistical computing software. This will make it much easier for users to discover and install SPRINT and gain from the fast processing of larger data sets that it can provide.
Posted: 3 Sep 2014 | 13:30
The Software Sustainability Institute's Fellowship 2015 application process is now open.
The Fellowship Programme run by the Software Sustainability Institute (SSI) could fund you by up to £3000 over a fifteen-month period to become Software Sustainability ambassadors within your research community (or communities if you belong to more than one). It can also allow you to share your expertise and advice with the SSI. The Programme will enourage you to develop your interests in the area of software sustainability (especially in your own area of work). And it's a fantastic and active interdisciplinary community to be involved with, as well as providing you with a great CV entry! The Fellowship is open to UK-based applicants. If you are interested then read on.
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: 4 Aug 2014 | 11:38
This summer we have two students who have joined us for 9 weeks as part of the Summer of HPC programme. It is a great idea; in working on an HPC project not only do the students gain experience and enthusiasm for the field but also the actual work done on the projects is useful and important too.
Posted: 3 Jul 2014 | 12:12
Heterogeneous HPC architectures are becoming increasingly prevalent in the Top500 list with CPU-based nodes being enhanced by accelerators or coprocessors optimized for floating-point calculations. This trend is likely to increase as we move towards Exascale (1018 flops) capable systems and it is vital that the relevant HPC applications are able to exploit this heterogeneity [1, 2].
Posted: 3 Jul 2014 | 11:42
Do you use scientific codes in your research? Are the things you can do with it limited by the execution time? The code has been parallelised but does not scale well? How should you go about improving the performance? What can you do when you do not have full understanding of the code? There are some general steps that can be taken to improve the performance of parallelised codes. In this article I will describe briefly the process I have undertaken to optimise the parallel performance of a computational chemistry package, TINKER, as part of the EPCC/SSI APES project.
Posted: 30 Jun 2014 | 13:30
Posted: 24 Jun 2014 | 14:10