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James Reinders is chief evangelist, Intel’s software products.

Software and Moore’s Drumbeat (Moore’s Law)

May 19, 2015 2:48 pm | by James Reinders, Intel | Blogs | Comments

Moore’s Law recently turned 50 years old, and many have used the milestone to tout its virtues, highlight positive results that stem from it, as well as advance suggestions on what the future dividends will be and boldly project the date for its inevitable demise. Moore’s Law is an observation that has undoubtedly inspired us to innovate to the pace it predicts. It has challenged us to do so. Therefore, I think of it as Moore’s drumbeat.

Supporting the Fastest, Most Powerful Computing Systems on the Planet

May 4, 2015 4:10 pm | by University of St Andrews | News | Comments

A world-leading team of academic researchers and industrial experts from across Europe are...

Cray XC40 will be First Supercomputer in Berkeley Lab’s New Computational Research and Theory Facility

April 23, 2015 3:17 pm | by NERSC and Berkeley Lab | News | Comments

The U.S. Department of Energy’s (DOE) National Energy Research Scientific Computing (NERSC)...

ISC 2015 Keynotes will focus on Latest Innovation and Future Challenges

March 20, 2015 12:08 pm | by ISC | News | Comments

World-renowned for automotive quality and safety, Daimler’s Mercedes-Benz cars are also highly...

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, Dr. Jürgen Kohler, the head of NVH CAE and Vehicle Concepts at Daimler AG, will talk about “High-Performance Computing – Highly Efficient Development – Mercedes-Benz Cars” at the opening keynote at this year’s ISC High Performance conference.

ISC 2015 Keynotes will focus on Latest Innovation and Future Challenges

March 20, 2015 12:08 pm | by ISC | News | Comments

World-renowned for automotive quality and safety, Daimler’s Mercedes-Benz cars are also highly innovative. To share the inside story, Dr. Jürgen Kohler, the head of NVH CAE and Vehicle Concepts at Daimler AG, will talk about “High-Performance Computing – Highly Efficient Development – Mercedes-Benz Cars” at the opening keynote at this year’s ISC High Performance conference.

Like a Chinese Finger Puzzle Trap, the bond between scaffolding proteins in the cellulosome strengthens when force is exerted on it and becomes one of the strongest found in living systems.

Solving Puzzle-Like Bond for Biofuels: First Look at One of Nature's Strongest Biomolecular Interactions

March 17, 2015 3:02 pm | by Texas Advanced Computing Center | News | Comments

One of life's strongest bonds has been discovered by a science team researching biofuels with the help of supercomputers. Their find could boost efforts to develop catalysts for biofuel production from non-food waste plants. Renowned computational biologist Klaus Schulten of the University of Illinois at Urbana-Champaign led the analysis and modeling of the bond, which behaves like a Chinese Finger Trap puzzle.

The University of Chicago’s Research Computing Center is helping linguists visualize the grammar of a given word in bodies of language containing millions or billions of words. Courtesy of Ricardo Aguilera/Research Computing Center

Billions of Words: Visualizing Natural Language

February 27, 2015 3:14 pm | by Benjamin Recchie, University of Chicago | News | Comments

Children don’t have to be told that “cat” and “cats” are variants of the same word — they pick it up just by listening. To a computer, though, they’re as different as, well, cats and dogs. Yet it’s computers that are assumed to be superior in detecting patterns and rules, not four-year-olds. Researchers are trying to, if not to solve that puzzle definitively, at least provide the tools to do so.

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Professor Dimitrios Nikolopoulos from the School of Electronics, Electrical Engineering and Computer Science at Queen’s University Belfast, is principal investigator for The Scalable, Energy-Efficient, Resilient and Transparent Software Adaptation (SERT)

Developing Simulation Software to Combat Humanity’s Biggest Issues

February 25, 2015 12:36 pm | by Queen’s University Belfast | News | Comments

Researchers are creating ground-breaking computer software, which has the potential to develop some of the world’s fastest supercomputers by increasing their ability to process masses of data at higher speeds than ever before. The new software has the potential to combat major global issues, including climate change and life-threatening diseases, by simulating detailed models of natural events.

Rob Farber is an independent HPC expert to startups and Fortune 100 companies, as well as government and academic organizations.

Using Profile Information for Optimization, Energy Savings and Procurements

February 9, 2015 12:11 pm | by Rob Farber | Articles | Comments

Optimization for high-performance and energy efficiency is a necessary next step after verifying that an application works correctly. In the HPC world, profiling means collecting data from hundreds to potentially many thousands of compute nodes over the length of a run. In other words, profiling is a big-data task, but one where the rewards can be significant — including potentially saving megawatts of power or reducing the time to solution

Artist’s impression of a proton depicting three interacting valence quarks inside. Courtesy of Jefferson Lab

HPC Community Experts Weigh in on Code Modernization

December 17, 2014 4:33 pm | by Doug Black | Articles | Comments

Sense of urgency and economic impact emphasized: The “hardware first” ethic is changing. Hardware retains the glamour, but there is now the stark realization that the newest parallel supercomputers will not realize their full potential without reengineering the software code to efficiently divide computational problems among the thousands of processors that comprise next-generation many-core computing platforms.

Duke researchers led by associate professor of neurobiology Erich Jarvis, left, did most of the DNA extraction from bird tissue samples used in the Avian Phylogenomics Consortium. (l-r: Carole Parent, Nisarg Dabhi, Jason Howard). Courtesy of Les Todd, Duk

Mapping the "Big Bang" of Bird Evolution

December 12, 2014 6:04 pm | by Kelly Rae Chi, Duke University | News | Comments

The genomes of modern birds tell a story of how they emerged and evolved after the mass extinction that wiped out dinosaurs and almost everything else 66 million years ago. That story is now coming to light, thanks to an ambitious international collaboration that has been underway for four years. The first findings of the Avian Phylogenomics Consortium are being reported nearly simultaneously in 28 papers.

A black hole as depicted in the movie Interstellar -- Courtesy of Paramount Pictures

A Supermassive Black Hole Comes to the Big Screen

December 11, 2014 3:34 pm | by University of Arizona | News | Comments

What does a black hole look like up close? As the sci-fi movie Interstellar wows audiences with its computer-generated views of one of most enigmatic and fascinating phenomena in the universe, University of Arizona (UA) astrophysicists Chi-kwan Chan, Dimitrios Psaltis and Feryal Ozel are likely nodding appreciatively and saying something like, "Meh, that looks nice, but check out what we've got."

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An experiment at the Department of Energy’s SLAC National Accelerator Laboratory provided the first fleeting glimpse of the atomic structure of a material as it entered a state resembling room-temperature superconductivity – a long-sought phenomenon in wh

Rattled Atoms Mimic High-temperature Superconductivity

December 5, 2014 2:40 pm | by SLAC National Accelerator Laboratory | News | Comments

An experiment at the Department of Energy’s SLAC National Accelerator Laboratory provided the first fleeting glimpse of the atomic structure of a material as it entered a state resembling room-temperature superconductivity – a long-sought phenomenon in which materials might conduct electricity with 100 percent efficiency under everyday conditions.

Clusterstor Engineered Solution for Lustre

Clusterstor Engineered Solution for Lustre

November 25, 2014 11:28 am | by Seagate Technology | Product Releases | Comments

ClusterStor Engineered Solution for Lustre offers improved metadata performance and scalability by implementing the Distributed Namespace (DNE) features in the Lustre 2.5 parallel file system. In addition to the Base Metadata Management Server capability, ClusterStor users have the option to add up to 16 Lustre Distributed Namespace metadata servers per single file system, providing client metadata performance improvement of up to 700 percent.

For the US Army, and DoD and intelligence community as a whole, GIS Federal developed an innovative approach to quickly filter, analyze, and visualize big data from hundreds of data providers, with a particular emphasis on geospatial data.

HPC Innovation Excellence Award: GIS Federal

November 17, 2014 6:35 pm | Award Winners

For the US Army, and DoD and intelligence community as a whole, GIS Federal developed an innovative approach to quickly filter, analyze, and visualize big data from hundreds of data providers with a particular emphasis on geospatial data.

The Renaissance Computing Institute’s high performance computing cluster quickly generates better intelligence about coastal hazards and risk. Courtesy of RENCI

HPC Matters to our Quality of Life and Prosperity

November 11, 2014 2:22 pm | by Don Johnston | Articles | Comments

The complexity of high-end computing technology makes it largely invisible to the public. HPC simply lacks the Sputnik sex appeal of the space race, to which current global competition in supercomputing is often compared. Rather, it is seen as the exclusive realm of academia and national labs. Yet, its impact reaches into almost every aspect of daily life. Organizers of SC14 had this reach in mind when selecting the “HPC Matters” theme.

The IPCC at Lawrence Berkeley National Laboratory is performing code modernization work on NWChem.

A Focus on Code Modernization: Observing Year One of the Intel Parallel Computing Centers

November 10, 2014 11:11 am | by Doug Black | Articles | Comments

One year ago, recognizing a rapidly emerging challenge facing the HPC community, Intel launched the Parallel Computing Centers program. With the great majority of the world’s technical HPC computing challenges being handled by systems based on Intel architecture, the company was keenly aware of the growing need to modernize a large portfolio of public domain scientific applications, to prepare these critically important codes for multi-core

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The 15 boxes in this image show the simulated intensity of spin excitations in 15 iron-based materials, including iron compounds that are high-temperature superconductors (images d–h). The x axis shows the momentum of the spin excitation in selected locat

Spin Dynamics: Computational Model Predicts Superconductivity

November 4, 2014 1:52 pm | by Katie Elyce Jones, Oak Ridge National Laboratory | News | Comments

Researchers studying iron-based superconductors are combining novel electronic structure algorithms with the high-performance computing power of the Department of Energy’s Titan supercomputer at Oak Ridge National Laboratory to predict spin dynamics, or the ways electrons orient and correlate their spins in a material.

Each of eight participating teams will play for a charitable organization, which will receive a $26,000 donation from Intel in recognition of the 26th anniversary of the Supercomputing conference.

Single Elimination Tournament Raises Awareness of Parallelization’s Importance

October 30, 2014 1:03 pm | by Suzanne Tracy, Editor-in-Chief, Scientific Computing and HPC Source | Blogs | Comments

As the SC14 conference approaches, Intel is preparing to host the second annual Intel Parallel Universe Computing Challenge (PUCC) from November 17 to 20, 2014. Each of eight participating teams will play for a charitable organization, which will receive a $26,000 donation from Intel in recognition of the 26th anniversary of the Supercomputing conference.

Artist impression of an electron wave function (blue), confined in a crystal of silicon-28 atoms (black), controlled by a nanofabricated metal gate (silver). Courtesy of Dr. Stephanie Simmons/UNSW

New Records: Qubits Process Quantum Data with More than 99% Accuracy

October 14, 2014 4:04 pm | by UNSW Australia | News | Comments

Two research teams have found distinct solutions to a critical challenge that has held back the realization of super powerful quantum computers. The teams, working in the same laboratories at UNSW Australia, created two types of quantum bits, or "qubits" — the building blocks for quantum computers — that each process quantum data with an accuracy above 99 percent.

The Oil and Gas High Performance Computing (HPC) Workshop, hosted annually at Rice University, is the premier meeting place for discussion of challenges and opportunities around high performance computing, information technology, and computational science

2015 Rice Oil & Gas High Performance Computing Workshop

October 13, 2014 2:45 pm | by Rice University | Events

The Oil and Gas High Performance Computing (HPC) Workshop, hosted annually at Rice University, is the premier meeting place for discussion of challenges and opportunities around high performance computing, information technology, and computational science and engineering.

Rob Farber is an independent HPC expert to startups and Fortune 100 companies, as well as government and academic organizations.

High Performance Parallelism Pearls: A Teaching Juggernaut

October 13, 2014 9:52 am | by Rob Farber | Blogs | Comments

High Performance Parallelism Pearls, the latest book by James Reinders and Jim Jeffers, is a teaching juggernaut that packs the experience of 69 authors into 28 chapters designed to get readers running on the Intel Xeon Phi family of coprocessors, plus provide tools and techniques to adapt legacy codes, as well as increase application performance on Intel Xeon processors. 

The GS7KTM appliance is the industry’s first scale-out parallel file system solution complete with enterprise-class features, NAS access and Cloud tiering capabilities. The system includes all the performance of a Parallel File System with fully integrate

GS7K Parallel File System Appliance

October 2, 2014 3:01 pm | Datadirect Networks | Product Releases | Comments

The GS7KTM appliance is a scale-out parallel file system solution complete with enterprise-class features, NAS access and Cloud tiering capabilities. The system includes fully integrated enterprise data management and protection capabilities, in a simple, all-in-one, scale-out appliance.

Mathematica Online

Mathematica Online

September 17, 2014 1:59 pm | Wolfram Research, Inc. | Product Releases | Comments

Mathematica Online operates completely in the cloud and is accessible through any modern Web browser, with no installation or configuration required, and is completely interoperable with Mathematicaon the desktop. Users can simply point a Web browser at Mathematica Online, then log in, and immediately start to use the Mathematica notebook interface

The team's solution is to develop new algorithms that divide the data among the processors, allowing each to handle a certain region, and then stitch the image back together at the end.

Multicore Computing helps Fight Lung Cancer, Speeds CT Image Processing

September 12, 2014 3:08 pm | by University of Michigan | News | Comments

A new $1.9 million study at the University of Michigan seeks to make low-dose computed tomography scans a viable screening technique by speeding up the image reconstruction from half an hour or more to just five minutes. The advance could be particularly important for fighting lung cancers, as symptoms often appear too late for effective treatment.

Initial research focused on optimization of the PMEMD classical molecular dynamics code, part of the widely used AMBER Molecular Dynamics software, on multi-core Intel Xeon processors and “manycore” Intel Xeon Phi processors.

SDSC Joins Intel Parallel Computing Centers Program with Focus on Molecular Dynamics, Neuroscience and Life Sciences

September 12, 2014 2:44 pm | by San Diego Supercomputer Center | News | Comments

The San Diego Supercomputer Center (SDSC) at the University of California, San Diego, is working with semiconductor chipmaker Intel to further optimize research software to improve the parallelism, efficiency, and scalability of widely used molecular and neurological simulation technologies.

As part of the Cray CS cluster supercomputer series, Cray offers the CS-  Storm cluster, an accelerator-optimized system that consists of multiple   high-density multi-GPU server nodes, designed for massively parallel   computing workloads.

Cray CS-Storm Accelerator-Optimized Cluster Supercomputer

September 8, 2014 10:58 am | Cray Inc. | Product Releases | Comments

As part of the Cray CS cluster supercomputer series, Cray offers the CS-Storm cluster, an accelerator-optimized system that consists of multiple high-density multi-GPU server nodes, designed for massively parallel computing workloads.

Simulating magnetized plasma devices requires multiple particle interaction models and highly accurate, self-consistent particle trajectory modelling in combined magnetic and space-charge modified electric fields.

3D Space Charge Parallel Processing Module

August 27, 2014 3:03 pm | Cobham Technical Services | Product Releases | Comments

The 3D Space Charge module uses code that is optimized for the shared memory architecture of standard PCs and workstations with multi-core processors. Although the speed benefit of parallel processing depends on model complexity, highly iterative and computationally-intensive analysis tasks can be greatly accelerated by the technique.

With their new method, computer scientists from Saarland University are able, for the first time, to compute all illumination effects in a simpler and more efficient way. Courtesy of AG Slusallek/Saar-Uni

Realistic Computer Graphics Technology Vastly Speeds Process

August 18, 2014 2:15 pm | by University Saarland | News | Comments

Creating a realistic computer simulation of how light suffuses a room is crucial not just for animated movies like Toy Story or Cars, but also in industry. Special computing methods should ensure this, but require great effort. Computer scientists from Saarbrücken have developed a novel approach that vastly simplifies and speeds up the whole calculating process.

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