In a unique experiment, five of the world’s fastest supercomputers, including Daresbury Laboratory-based HPCx, have been linked together into a seamless ‘Grid’ for the first time. This computational feat was matched by the unprecedented scale of the interactive calculation then carried out on this Grid, involving thousands of visualisations of around ten million times the amount of data used to play a typical home computer game. Once analysed, the data could help solve industrial problems and revolutionise the design of consumer products containing complex oil-and-water mixtures, from preventing crystallisation in oil pipelines and improving drug delivery to better shampoo and salad cream.
Scientists two continents apart plugged simultaneously into the combined processing power of HPCx and CSAR in the UK and the USA’s TeraGrid machines – loosely equivalent to 30, 000 typical PCs – to run massive three-dimensional simulations of some of the most ubiquitous and complex fluids on Earth. These adopt liquid-crystal like shapes called gyroids and their behaviour is near-impossible to predict by conventional fluid theory and simulation. ‘It’s a world-leading simulation, made possible by cutting-edge grid technology, and never before attempted on such a scale’, commented Dr Richard Blake, Associate Director of the Computational Science and Engineering Department at CCLRC Daresbury Laboratory, who coordinated the UK’s computational contribution to last month’s TeraGyroid Project experiment.
This was the first demonstration of the ambitious project, led by Peter Coveney, Professor of Physical Chemistry at University College London as part of a wider UK project, RealityGrid. The aim is to open up an entirely new field of science by exploiting the potential of interactive, high-performance computing. TeraGyroid Project scientists - the name comes from the terabytes (1, 000, 000, 000, 000 bytes) and Teraflops of data involved in the computation - want to predict the real-life behaviour of complex oil-and-water type mixtures because these are relevant to so many industrial, consumer and biochemical applications.
Tony Buckley | alfa
Cutting edge research for the industries of tomorrow – DFKI and NICT expand cooperation
21.03.2017 | Deutsches Forschungszentrum für Künstliche Intelligenz GmbH, DFKI
Molecular motor-powered biocomputers
20.03.2017 | Technische Universität Dresden
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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24.03.2017 | Materials Sciences
24.03.2017 | Physics and Astronomy
24.03.2017 | Physics and Astronomy