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Primeur weekly 2015-10-26

Special

DZ Bank believes in Cloud computing but has to move with caution ...

Peter Coveney's views on the Virtual Human, the Human Brain Project, the medical practice and curriculum, and the interrelation of supercomputing and data storage ...

Focus

Exascale: not simply a matter of re-writing the applications and more parallelism ...

Exascale supercomputing

New report on energy-efficient computing ...

Photons open the gateway for quantum networks ...

Quantum computing

Loophole-free Bell test TU Delft crowns 80-years-old debate on nature of reality: Einsteins "spooky action" is real ...

Focus on Europe

IBM, UK STFC Hartree Centre, NVIDIA and Mellanox launch high performance computing POWER Acceleration and Design Center for business ...

Middleware

Bright Computing's Panos Labropoulos to speak at Amsterdam Spark Summit ...

Rogue Wave Software acquires enterprise PHP expert Zend ...

SGI exceeds 200 Terabyte milestone in total systems running SAP HANA ...

Hardware

Nor-Tech innovates ruggedized portable custom supercomputer for CAE and other applications ...

Comet: A supercomputer for the 'long tail' of science ...

U.S. Army unveils Excalibur, one of the world's top 20 supercomputers ...

Supermicro's new X11 UP solutions with highest performance and efficiency support latest Intel Xeon processor E3-1200 v5 family ...

New custom-designed storage system by DDN boosts Intel Omni-Path fabric speed in HPC, web and Cloud workflows by 100 percent ...

Department of Energy’s National Nuclear Security Administration selects Penguin Computing's Tundra extreme scale solution for National Labs ...

Applications

IBM expands data discovery and Q&A power of Watson Analytics ...

Cray's high-density GPU system sets new performance standard for ECHELON reservoir simulation software ...

New SDSC award provides easy path to supercomputing for neuroscientists ...

UC San Diego/SDSC study uncovers mechanism to block a cancer pathway ...

Utah researchers develop software to better understand brain's network of neurons ...

DrugDiscovery@TACC portal helps researchers worldwide with drug therapeutics ...

Supercomputing helps ecologists overturn popular theory ...

The Cloud

EMC and VMware reveal new Cloud services business ...

Dell introduces industry-first hybrid Cloud system with bold payment structure to simplify and minimize risks of Cloud adoption ...

New report on energy-efficient computing

Inspired by the neural architecture of a macaque brain, this ghostly neon swirl is the wiring diagram for a new kind of computer that, by some definitions, may soon be able to think. In recent years, IBM's cognitive computing group in San Jose, California, has made great strides toward designing a computer that can detect patterns, plan responses, and learn from its mistakes, said Emmett McQuinn, a hardware engineer at IBM who designed the image. To create the image, which was a First Place Winner in the 2012 International Science & Engineering Visualization Challenge, Emmett McQuinn first clustered and coloured the nodes based on the 77 different functional regions that neuroscientists have identified in the macaque brain. Then, he found a circular arrangement that pleased him. Credit: Emmett McQuinn, IBM Research - Almaden20 Oct 2015 Arlington - A report that resulted from a workshop jointly funded by the Semiconductor Research Corporation (SRC) and National Science Foundation (NSF) outlines key factors limiting progress in computing - particularly related to energy consumption - and novel research that could overcome these barriers. The findings and recommendations in the report are in alignment with the nanotechnology-inspired Grand Challenge for Future Computing announced by the White House Office of Science and Technology Policy. The Grand Challenge calls for new approaches to produce computing systems capable of operating with the efficiency of the human brain. It also aligns with the National Strategic Computing Initiative announced by an Executive Order signed by the President July 29.

Energy efficiency is vital to improving performance at all levels. These levels range from devices and transistors to large information technology systems, and from small sensors at the edge of the Internet of Things to large data centres in Cloud and supercomputing systems.

"Fundamental research on hardware performance, complex system architectures, and new memory/storage technologies can help to discover new ways to achieve energy-efficient computing", stated Jim Kurose, assistant director of NSF's Directorate for Computer and Information Science and Engineering (CISE). "Partnerships with industry, including SRC and its member companies, are an important way to speed the adoption of these research findings."

Performance improvements today are limited by energy inefficiencies that result in computing systems overheating and experiencing thermal management issues. The electronic circuits in computer chips still operate far from any fundamental limits to energy efficiency, and much of the energy used by today's computers is expended moving data between memory and their central processors.

But while the pace of performance increases has slowed, the amount of data computer users produce is exploding. By 2020, an estimated 44 zettabytes of data (1 zettabyte equals 1 trillion gigabytes) will be created on an annual basis, according to a 2014 IDC study.

"New devices, and new architectures based on those devices, could take computing far beyond the limits of today's technology. The benefits to society would be enormous", stated Tom Theis, Nanoelectronics Research Initiative (NRI) executive director at SRC, the world's leading university-research consortium for semiconductor technologies.

In order to realize these benefits, a new paradigm for computing is necessary. A SRC- and NSF-funded workshop held April 14-15 in Arlington, Virginia, convened experts from industry, academia and government to identify key factors limiting progress and promising new concepts that should be explored. The report resulted from the workshop discussions and provides a guide to future basic research investments in energy-efficient computing.

The report builds upon an earlier one on Rebooting the IT Revolution, funded by the Semiconductor Industry Association, SRC and NSF.

Meeting the Nanotechnology Grand Challenge and the goals of the National Strategic Computing Initiative requires multi-disciplinary fundamental research on materials, devices and architecture. NSF and SRC, both individually and together, have a long history of supporting long-term research in these areas to address such fundamental, high-impact science and engineering challenges.
Source: National Science Foundation

Back to Table of contents

Primeur weekly 2015-10-26

Special

DZ Bank believes in Cloud computing but has to move with caution ...

Peter Coveney's views on the Virtual Human, the Human Brain Project, the medical practice and curriculum, and the interrelation of supercomputing and data storage ...

Focus

Exascale: not simply a matter of re-writing the applications and more parallelism ...

Exascale supercomputing

New report on energy-efficient computing ...

Photons open the gateway for quantum networks ...

Quantum computing

Loophole-free Bell test TU Delft crowns 80-years-old debate on nature of reality: Einsteins "spooky action" is real ...

Focus on Europe

IBM, UK STFC Hartree Centre, NVIDIA and Mellanox launch high performance computing POWER Acceleration and Design Center for business ...

Middleware

Bright Computing's Panos Labropoulos to speak at Amsterdam Spark Summit ...

Rogue Wave Software acquires enterprise PHP expert Zend ...

SGI exceeds 200 Terabyte milestone in total systems running SAP HANA ...

Hardware

Nor-Tech innovates ruggedized portable custom supercomputer for CAE and other applications ...

Comet: A supercomputer for the 'long tail' of science ...

U.S. Army unveils Excalibur, one of the world's top 20 supercomputers ...

Supermicro's new X11 UP solutions with highest performance and efficiency support latest Intel Xeon processor E3-1200 v5 family ...

New custom-designed storage system by DDN boosts Intel Omni-Path fabric speed in HPC, web and Cloud workflows by 100 percent ...

Department of Energy’s National Nuclear Security Administration selects Penguin Computing's Tundra extreme scale solution for National Labs ...

Applications

IBM expands data discovery and Q&A power of Watson Analytics ...

Cray's high-density GPU system sets new performance standard for ECHELON reservoir simulation software ...

New SDSC award provides easy path to supercomputing for neuroscientists ...

UC San Diego/SDSC study uncovers mechanism to block a cancer pathway ...

Utah researchers develop software to better understand brain's network of neurons ...

DrugDiscovery@TACC portal helps researchers worldwide with drug therapeutics ...

Supercomputing helps ecologists overturn popular theory ...

The Cloud

EMC and VMware reveal new Cloud services business ...

Dell introduces industry-first hybrid Cloud system with bold payment structure to simplify and minimize risks of Cloud adoption ...