Sentences with phrase «powerful supercomputers»

The Department of Energy's National Energy Research Scientific Computing Center (NERSC), already one of the world's leading centers for scientific productivity, is now home to the fifth most powerful supercomputer in the...

Hill has been a TACC user for many years; he began with the Lonestar supercomputer in 2007 and is now using Stampede, one of the most powerful supercomputers in the world.

This particle zoo makes calculations based on QCD incredibly difficult, to the point that mass estimates can only be accomplished using powerful supercomputers running complex simulations that aim to take all of the constituents of the particle into account.

The XGC code ran for three days and took 90 percent of the capacity of Titan at the Oak Ridge Leadership Computing Facility (OLCF), which is the nation's most powerful supercomputer for open science and capable of performing up to 27 million billion (1015) operations per second.

But using some of the most powerful supercomputers now available, Lawrence Berkeley National Laboratory (Berkeley Lab) climate scientist Michael Wehner was able to complete a run in just three months.

A key to the team's success was the use of powerful supercomputers at PNNL and EMSL, the Environmental Molecular Sciences Laboratory.

Starting from the observation that the properties of water seem to appear fine - tuned, a collaboration between Dr John Russo from the University of Bristol's School of Mathematics and Professor Hajime Tanaka from the University of Tokyo, harnessed the power of powerful supercomputers, using computational models to slowly «untune» water's interactions.

Ultimately, the papers also illustrate the limits to which models, even those produced by powerful supercomputers, can help politicians make decisions.

New radar technology will allow forecasters to better «see» extreme weather, as will potential improvements to satellite technology, as well as computer models that run on more powerful supercomputers.

It is said that the power behind the Bitcoin blockchain is equal to 500 of the world's most powerful supercomputers multiplied by 13,000 (The Economist Explains, 2015).

Advanced simulations created with one of the world's most powerful supercomputers show the jets» streams gradually change direction in the sky, or precess, as a result of space - time being dragged into the rotation of the black hole.

In terms of brain simulation, the challenges are even bigger: The world's fourth most powerful supercomputer took 40 minutes to model one second of brain activity in a simulated network containing 1.73 billion neurons and over a trillion synapses, yet this represents just one per cent of neuronal networks in the human brain.

Powerful supercomputer simulations of high - energy collisions between atomic cores provide new insights about the complex structure of a superhot fluid called the quark - gluon plasma.

A really powerful supercomputer would be able to improve climate models a very great deal by calculating explicitly important processes like turbulence, convection, thunderstorms, tornadoes, orographic precipitation etc that are unavoidably «parameterized» today.

But using some of the most powerful supercomputers now available, Lawrence Berkeley National Laboratory (Berkeley Lab) climate scientist Michael Wehner was able to complete a run in just three months.

The battle for supercomputing supremacy took a new twist on Tuesday when Japanese manufacturer NEC launched a new generation of computational building blocks that could be laced together to form the most powerful supercomputer in the world.

A big part of the effort will rely on advances in computer power; the Department of Energy (DoE) now hosts the world's most powerful supercomputer at its Oak Ridge National Laboratory.

The brain is in many ways the most powerful supercomputer on the planet and yet it also an extremely low - power computing device.

To simulate this supernova, the scientists used powerful supercomputers to employ a representation in three dimensions that allowed the various multidimensional instabilities to be expressed.

The Intel «Cherry Creek» supercomputer — which ranks among the world's fastest and most powerful supercomputers for its combination of speed, power, and energy efficiency — cut down calculation time on complicated analyses from years to days, advancing fields such as genomics and bioinformatics, medical and climate research, molecular modeling, and data analytics.

One is the availability of new analytical approaches and more powerful supercomputers.

But using some of the most powerful supercomputers now available, Lawrence Berkeley National Laboratory (Berkeley...

By far the most interesting case happened in Russia, where FSB secret service agents arrested multiple suspects who had used one of Russia's most powerful supercomputers to mine Bitcoin.

The complex physics behind these explosions is difficult to model, even with state - of - the - art simulations run on some of the world's most powerful supercomputers.

To grind through the immense amount of data, IBM has custom - tailored one of its most powerful supercomputers, capable of processing more than 22 trillion operations per second.

That's why University of Washington (UW) researchers are using one of the nation's most powerful supercomputers, the 10 - petaflop / s Mira at the Argonne Leadership Computing Facility (ALCF), to improve their software for designing protein structures to likewise virtually design and test mini-proteins called peptides.

Behind the team's process is a diverse group of experts (from geology to oceanography to computer science), a wealth of hard data, and some powerful supercomputers.

They proposed an algorithm that, if run on a large enough quantum computer, would produce results that couldn't be replicated by the world's most powerful supercomputers.

Lawrence Livermore and Lawrence Berkeley national laboratory scientists have used some of the world's most powerful supercomputers to model ground shaking for a magnitude (M) 7.0 earthquake on the Hayward fault and show more realistic motions than ever before.

As a result, both of the remote sites will require high - speed networking and powerful supercomputers, along with roads and buildings.

Using one of the world's most powerful supercomputers — Titan, the 27 - petaflop Cray XK7 at the Oak Ridge Leadership Computing Facility (OLCF)-- Constantinescu's team performed one of the first highly resolved, 3 - D, volume - of - fluid Reynolds - averaged Navier - Stokes (RANS) simulations of a dam break in a natural environment.

Last October China's Tianhe - 1A took the title of the world's most powerful supercomputer, capable of 2.5 petaflops, meaning it can perform 2.5 quadrillion operations per second.

The United States is already lagging behind Japan and China when it comes to world's most powerful supercomputers.

According to Yousuke Sato of the RIKEN Advanced Institute for Computational Science (AICS), «this research shows that powerful supercomputers, by performing more fine - grained simulations, can help us to model weather and climate patterns in a more realistic way.

Fifteen years ago, Peter Shor, a computer scientist at the Massachusetts Institute of Technology, predicted that quantum computers could beat even the most powerful supercomputers and crack the widely used RSA encryption algorithm.

In addition to access, XSEDE also provides a pool of experts through the Extended Collaborative Support Services (ECSS) effort to help researchers take full advantage of some of the world's most powerful supercomputers.

This machine would exploit the weird properties of quantum mechanics to perform tasks millions of times faster than today's most powerful supercomputers.

A modern way to tackle the problem of turbulence is to make use of numerical experiments on powerful supercomputers.

To determine the patterns of these waves and simulate how those mysterious fusions take place - a phenomenon characteristic of Einstein's general theory of relativity - scientists use the best supercomputers, such as the MareNostrum from Barcelona, Spain's most powerful supercomputer; however, there could be other, less complicated ways.

ALBUQUERQUE, NEW MEXICO — Using one of the world's most powerful supercomputers, scientists from the Los Alamos National Laboratory in New Mexico have given new depth to supernova simulations.

The merger of two black holes, such as the one which produced the gravitational waves discovered by the LIGO Observatory, is considered an extremely complex process that can only be simulated by the world's most powerful supercomputers.

Because of the wide range of spatial and temporal scales that numerical weather predictions must cover and the fast turnaround required, they are almost always run on powerful supercomputers.

Until recently, what distinguished a powerful supercomputer from its rivals was the speed of the processor chip at its core, where all the computing is done.

Stampede is currently one of the most powerful supercomputers in the U.S. for open science research and serves as an important part of NSF's portfolio of advanced cyberinfrastructure resources, enabling cutting - edge computational and data - intensive science and engineering research nationwide.

Reliable quantum computing would make it possible to solve certain types of extremely complex technological problems millions of times faster than today's most powerful supercomputers.