The worlds particle physics community today announced the launch of the first phase of the LHC computing Grid (LCG). The LCG is designed to handle the unprecedented quantities of data that will be produced by experiments at CERN ’s Large Hadron Collider (LHC) from 2007 onwards. "The LCG will provide a vital test-bed for the new Grid computing technologies that are set to revolutionise the way scientists use the worlds computing resources in areas ranging from fundamental research to medical diagnosis," said Les Robertson, CERNs LCG project manager.
The computational requirements of the experiments that will operate at the LHC are enormous. Some 12-14 petabytes of data will be generated each year, the equivalent of more than 20 million CDs. Analysing this data will require the equivalent of 70,000 of todays fastest PC computers. The LCG will meet these needs by deploying a worldwide computational Grid, integrating the resources of scientific computing centres spread across Europe, America and Asia into a global virtual computing service.
The first phase of the project, LCG-1, will operate a series of prototype services, gradually increasing in scale and complexity as its builders develop an understanding of the functional and operational complexities involved in building a Grid of such unprecedented scale. LCG-1 uses so-called "middleware" developed mainly by the European Data Grid project in Europe and the Globus, Condor and related projects contributing to the Virtual Data Toolkit in the US. It allows physicists to access worldwide distributed computing resources from their desktops as if they were local.
Christine Sutton | alfa
Move over, lasers: Scientists can now create holograms from neutrons, too
21.10.2016 | National Institute of Standards and Technology (NIST)
Finding the lightest superdeformed triaxial atomic nucleus
20.10.2016 | The Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
'Ferroelectric' materials can switch between different states of electrical polarization in response to an external electric field. This flexibility means they show promise for many applications, for example in electronic devices and computer memory. Current ferroelectric materials are highly valued for their thermal and chemical stability and rapid electro-mechanical responses, but creating a material that is scalable down to the tiny sizes needed for technologies like silicon-based semiconductors (Si-based CMOS) has proven challenging.
Now, Hiroshi Funakubo and co-workers at the Tokyo Institute of Technology, in collaboration with researchers across Japan, have conducted experiments to...
14.10.2016 | Event News
14.10.2016 | Event News
12.10.2016 | Event News
21.10.2016 | Health and Medicine
21.10.2016 | Information Technology
21.10.2016 | Materials Sciences