Share |

Content about Grid computing

April 22, 2015

Earthquake warning systems are an expensive proposition — but not when crowdsourced via smartphones. Scientists recently tested consumer devices, and were surprised at what they found.

April 22, 2015

Seismologists have always relied on surface observation to piece together models of what they thought Earth’s interior looked like. These models served them well for years, but they were unable to map out the planet’s interior with certainty, until now. A team of scientists is using the powerful US Titan supercomputer to do just that.

 

April 1, 2015
Click on each pin to find out the name of the site it represents.

Welcome to the Worldwide LHC Computing Grid (WLCG), the most sophisticated data-taking and analysis system ever built for science.

April 1, 2015
Click on each pin to find out the name of the site it represents.

Welcome to the Worldwide LHC Computing Grid (WLCG), the most sophisticated data-taking and analysis system ever built for science.

April 1, 2015

iSGTW interviews Jorge Gomes, member of the European Grid Infrastructure (EGI) executive board, ahead of next month’s EGI Conference in Lisbon, Portugal. He explains why it is vital to support research with grid computing, as well as with a range of related IT services. “In order for researchers to be able to collaborate and share data with one another efficiently, the underlying IT infrastructures need to be in place,” says Gomes. “With the amount of data produced by research collaborations growing rapidly, this support is of paramount importance.”

March 25, 2015

 

Big data opens doors previously closed to researchers, yet the volume of data sends scientists looking for analytical tools to bring order from the informational cacophony. Prior to tools like Bioconductor, there were few options for working with quantitative data types; a discordant score for deciphering the human genetic code was the result.

Today, genomic analysis machines create a common language for users, and build a worldwide community to foster developers from among subject matter experts. These instruments make beautiful music from a mass of genomic information.

February 11, 2015

Video courtesy Charity Engine.

February 2, 2015

The 2015 Open Science Grid all-hands meeting is now open for registration!  Please visit our website to sign up.

January 28, 2015

Austin is a booming city experiencing traffic woes commensurate with its expansion. To model and visualize solutions, city planners look to TACC to help corral the stampede of visitors.

November 12, 2014

The shock financial crisis that started in 2007 provided a vivid demonstration of the unstable nature of our global financial system. Yet, academics from the Zurich University of Applied Sciences in Switzerland argue that a lack of globally-agreed standards for modeling financial contracts means that accurate comparison of risk exposures between banks is still almost impossible today.

September 24, 2014

Monday 29 September marks the 60th anniversary of the founding of the European Organization for Nuclear Research, otherwise known as CERN, located near Geneva, Switzerland. A new book, entitled 'From Physics to Daily Life', highlights some of the many ways in which technology developed at CERN has impacted upon society at large.

Bob Jones, the head CERN openlab, writes in this book about the growth of distributed computing and the vital role this technology plays across a wide range of academic fields and business sectors.

September 17, 2014

The Research Data Alliance (RDA) is set to hold its Fourth Plenary Meeting in Amsterdam, The Netherlands, on 22-24 September. The event will showcase the first concrete outputs from several of the organization's working groups. Many exciting co-located events are also scheduled to take place, including The Third EUDAT Conference.

September 10, 2014

The latest European Grid Infrastructure case study describes how researchers in The Netherlands have used the e-BioInfra Gateway to analyze brain scans from NATO soldiers deployed to Afghanistan. The team discovered that combat stress impairs cognition by affecting the midbrain and its link with the prefrontal cortex. While this effect was found to be largely reversible, it is thought that it could have an impact on the soldiers’ future social and cognitive functions.

May 28, 2014

Last week, iSGTW attended the European Grid Infrastructure (EGI) Community Forum 2014 in Helsinki, Finland. The event saw the launch of the EGI Federated Cloud, as well as a range of exciting presentations about how grid and other e-infrastructures are being used to advance excellent science in Europe.

May 21, 2014

This year’s International Supercomputing Conference (ISC’14) in Leipzig, Germany, is now just one month away. iSGTW speaks to Niko Neufeld ahead of his talk at the event, ‘The Boson in the Haystack’, which will take place during the session on ‘Emerging Trends for Big Data in HPC’ on Wednesday 25 June.

May 21, 2014

Last week, ‘Helix Nebula – the Science Cloud Initiative’ hosted an event at CERN, near Geneva, Switzerland, to mark the launch of its new cloud-computing marketplace service.

May 14, 2014

iSGTW is at the European Grid Infrastructure (EGI) Community Forum in Helsinki, Finland, from 19 to 23 May. Be sure to fiollow us on social media for updates from the event.

April 30, 2014

Pirjo-Leena Forsström, director of information infrastructure services at Finland’s IT Center for Science (CSC), will give a keynote speech at next month’s European Grid Infrastructure (EGI) Community Forum in Helsinki, Finland. iSGTW speaks to her ahead of the event to find out more about the work that she and her colleagues have been doing at CSC.

April 2, 2014

Yannick Legré was recently appointed director of EGI.eu, which coordinates and manages the European Grid Infrastructure (EGI). iSGTW speaks to Legré about his vision for the organization, as well as the challenges it faces, ahead of next month’s EGI Community Forum in Helsinki, Finland.

March 19, 2014

Image courtesy Becciani, U. et al. Click for larger version.

February 5, 2014

Since being launched in 1977, NASA's Voyager 1 and 2 probes have been on an epic journey to the very edge of our solar system. Now, Domenico Vicinanza has harnessed the power of grid computing to create an uptempo piece of classical music from the data collected by the probes.

February 5, 2014

Peter Doorn, director at Data Archiving and Networked Services in the Netherlands, tells iSGTW how big data is revolutionizing research in the humanities and the social sciences.

January 29, 2014

Keith Cover of VU University Medical Centre explains how the computing power of the grid has been used to process thousands of MRI scans from patients with Alzheimer’s, opening the way to better evaluation of biomarkers for this disease in the future.

Cover and his team used open-source software to run analyses of brain imaging scans, in order to track volume changes caused by Alzheimer’s disease. Now the power of the grid has been used to test the accuracy of several software packages on a massive scale.

November 13, 2013

Last month, CERN played host to the 2nd Workshop on Energy for Sustainable Science at Research Infrastructures. Delegates discussed how various aspects of large-scale research infrastructures could be made more energy efficient, including the computing centers which underpin the science carried out.

November 6, 2013

Last week, iSGTW was at the EUDAT second conference in Rome, Italy. EUDAT, which is funded under the European Commission's FP7 scheme, seeks to support a collaborative data infrastructure which will allow researchers to share data within and between communities and enable them to carry out their research effectively.