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Primeur weekly 2014-06-30

Special

Innovative HTC facilities needed to support computational genomics at the application and data level ...

HPC-assisted cell-based immunotherapy successful in curing melanoma ...

Restless hearts are simulated with real-time modelling at IBM Research in Zurich ...

A live report from the Adapteva A-1 "smallest supercomputer in the world" launch at ISC'14 ...

The Cloud

HP launches Helion Managed Services for optimizing Cloud storage workloads ...

Oracle unveils next generation Virtual Compute Appliance ...

Desktop Grids

ATLAS@Home crowd computing project launched at CERN ...

EuroFlash

a.s.r. uses ADVA Optical Networking's GNOC for critical network monitoring and maintenance ...

ADVA Optical Networking launches new era of data centre connectivity with Big Data transport solution ...

KTH wins from crystal clear insight into application performance with Allinea Performance Reports ...

Neurological simulation milestone reached after UCL embraces Allinea's tools on UK's largest supercomputer ...

Bright Computing is building on its success in data centres across Europe ...

UK Atomic Weapons Establishment launches SGI supercomputer ...

Spectra Logic tape library to archive the UK's fastest supercomputer ...

Physicists find way to boot up quantum computers 72 times faster than previously possible ...

In the fast lane: Mediatec uses Calibre UK LEDView530 scalers at FIA World Endurance Championships ...

The upcoming cybernetic age is one of intellectual capital ...

International Supercomputing Conference moves to Frankfurt, Germany in 2015 ...

USFlash

DataDirect Networks helps EMSL speed climate, energy and bioscience discoveries with high performance and massively scalable storage ...

Spectra and the Tandy Supercomputer shorten calculation rates from days to minutes, saving time and lives ...

New A*STAR-SMU centre combines high-powered computing and behavioural sciences to study people-centric issues ...

Scheduling algorithms based on game theory makes better use of computational resources ...

National Renewable Energy Laboratory supercomputer tackles power grid problems ...

Simulations helps scientists understand and control turbulence in humans and machines ...

Stampede supercomputer enables discoveries throughout science and engineering ...

Supercomputing simulations crucial to the study of Ras protein in determining anticancer drugs ...

Stampede supercomputer powers innovations in DNA sequencing technologies ...

Stampede supercomputer helps researchers design and test improved hurricane forecasting system ...

NSF-supported Stampede supercomputer powers innovations in materials science ...

D-Wave and predecessors: From simulated to quantum annealing ...

HPC server market shrinks -9.6% in the first quarter of 2014, according to IDC ...

University of Maryland's Deepthought2 debuts in global supercomputer rankings ...

Nine ways NSF-supported supercomputers help scientists understand and treat the disease ...

CAST releases wysiwyg R33 ...

Stampede supercomputer helps researchers design and test improved hurricane forecasting system


Fuqing Zhang and Yonghui Weng, Penn State University
25 Jun 2014 Arlington - Working with researchers at the National Oceanic and Atmospheric Administration (NOAA), Fuqing Zhang and a team of weather modelers at Penn State University have created an improved method of hurricane forecasting that incorporates high-resolution airborne radar observations from the inner core of the storms. This approach has shown great promise for hurricane systems, but requires significant additional computation.

Using the National Science Foundation-supported Stampede supercomputer, Fuging Zhang re-forecast the more than 100 tropical storms that occurred between 2008-2012, applying his new method. He showed that the new system reduces Day-2-to-Day-5 intensity forecast errors by 25 percent compared to the National Hurricane Center's official forecasts. The simulations are described in detail in a research paper in theBulletin of the American Meteorological Society.

A more accurate prediction system will allow emergency management officials, the private sector, and the general public to make more informed decisions during major storms, minimizing the losses of life and property.

In order to assimilate large amounts of Doppler radar data and merge it with physical models of hurricane formation and information about historical precedents, Fuging Zhang made extensive use of Stampede and its advanced technologies.

"The increased computing power of Stampede has allowed us to run numerous sensitivity experiments for hurricane models at a higher resolution, allowing us to see details more clearly", Fuging Zhang stated. "Especially for the hybrid data assimilation system, the improved computational performance of Stampede over previous supercomputer platforms gives us more flexibility in configuring the domain size and grid spacing that will be used."

The methodology of incorporating airborne Doppler measurements was fully adopted by NOAA's operational hurricane prediction model in 2013. This breakthrough in hurricane prediction recently received the 2014 Banner Miller Award bestowed by the American Meteorological Society.
Source: National Science Foundation - NSF

Back to Table of contents

Primeur weekly 2014-06-30

Special

Innovative HTC facilities needed to support computational genomics at the application and data level ...

HPC-assisted cell-based immunotherapy successful in curing melanoma ...

Restless hearts are simulated with real-time modelling at IBM Research in Zurich ...

A live report from the Adapteva A-1 "smallest supercomputer in the world" launch at ISC'14 ...

The Cloud

HP launches Helion Managed Services for optimizing Cloud storage workloads ...

Oracle unveils next generation Virtual Compute Appliance ...

Desktop Grids

ATLAS@Home crowd computing project launched at CERN ...

EuroFlash

a.s.r. uses ADVA Optical Networking's GNOC for critical network monitoring and maintenance ...

ADVA Optical Networking launches new era of data centre connectivity with Big Data transport solution ...

KTH wins from crystal clear insight into application performance with Allinea Performance Reports ...

Neurological simulation milestone reached after UCL embraces Allinea's tools on UK's largest supercomputer ...

Bright Computing is building on its success in data centres across Europe ...

UK Atomic Weapons Establishment launches SGI supercomputer ...

Spectra Logic tape library to archive the UK's fastest supercomputer ...

Physicists find way to boot up quantum computers 72 times faster than previously possible ...

In the fast lane: Mediatec uses Calibre UK LEDView530 scalers at FIA World Endurance Championships ...

The upcoming cybernetic age is one of intellectual capital ...

International Supercomputing Conference moves to Frankfurt, Germany in 2015 ...

USFlash

DataDirect Networks helps EMSL speed climate, energy and bioscience discoveries with high performance and massively scalable storage ...

Spectra and the Tandy Supercomputer shorten calculation rates from days to minutes, saving time and lives ...

New A*STAR-SMU centre combines high-powered computing and behavioural sciences to study people-centric issues ...

Scheduling algorithms based on game theory makes better use of computational resources ...

National Renewable Energy Laboratory supercomputer tackles power grid problems ...

Simulations helps scientists understand and control turbulence in humans and machines ...

Stampede supercomputer enables discoveries throughout science and engineering ...

Supercomputing simulations crucial to the study of Ras protein in determining anticancer drugs ...

Stampede supercomputer powers innovations in DNA sequencing technologies ...

Stampede supercomputer helps researchers design and test improved hurricane forecasting system ...

NSF-supported Stampede supercomputer powers innovations in materials science ...

D-Wave and predecessors: From simulated to quantum annealing ...

HPC server market shrinks -9.6% in the first quarter of 2014, according to IDC ...

University of Maryland's Deepthought2 debuts in global supercomputer rankings ...

Nine ways NSF-supported supercomputers help scientists understand and treat the disease ...

CAST releases wysiwyg R33 ...