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Primeur weekly 2011-11-14

Special

International data Grids to be highlighted by RENCI at SC11 ...

Japan's K Computer tops 10 Petaflop/s to stay atop TOP500 List ...

NASA and DOE's Lawrence Livermore National Laboratory confirm Obsidian's BGFC first order functionality ...

Adaptive Computing delivers intelligent Grid resource management to Gaea, NOAA's new climate modelling and research system ...

Exascale supercomputing

NCAR selects IBM for key components of new Supercomputing Center ...

The Cloud

Terascala announces enhanced version of proven storage management solution for fast data analysis in the Cloud and in shared resource environments ...

Terascala announces support for Lustre 2,1 ...

The Green Grid and Open Data Center Alliance form strategic collaboration to drive efficient Cloud resource standards ...

EuroFlash

Submissions for ISC research papers and tutorials now being accepted ...

Post Doc position available at INAF in Catania, Sicily ...

DataDirect Networks' groundbreaking Storage Fusion Architecture (SFA) System selected to power Europe's fastest supercomputer ...

European industry and research centres join forces to create a European Technology Platform for High Performance Computing ...

Russian Academy of Sciences expands GPU supercomputing infrastructure to accelerate scientific research ...

PRACE to issue project access 4th call for proposals for Tier-0 and Synchronized Call for Tier-1 ...

USFlash

Terascala announces membership in OpenSFS ...

Supercomputers accelerate development of advanced materials ...

Kraken set to deliver 2 billionth CPU hour, sustains 96 percent utilization ...

NEC developing next generation vector supercomputer - aiming for the world's leading energy-efficient supercomputer ...

Blacklight goes to work at the Pittsburgh Supercomputing Center ...

Fujitsu launches PRIMEHPC FX10 supercomputer ...

Platform Computing announces support for upcoming Intel Many Integrated Core architecture-based products ...

NASA selects next-generation SGI ICE HPC platform for technology upgrade ...

SDSC's Triton Resource helps develop new model for forecasting California solar power production ...

U.S. Department of Energy Laboratory selects DataDirect Networks' SFA12K Storage to enable clean energy technology insight and discovery ...

Rensselaer Polytechnic Institute researchers use supercomputer to study effects of stacking graphene nanoribbons ...

Appro has been selected for the second time to support the High Performance Computing Modernization Programme (HPCMP) to improve supercomputing capabilities ...

Chinese researchers tap GPU supercomputer for world's first simulation of complete H1N1 virus ...

For the first time, IBM brings mainframe and Windows together ...

AMD processors power leading research and academic supercomputers ...

Mali-T658 GPU extends graphics and GPU compute leadership for high performance devices ...

ORNL fundamental discovery casts enzymes in new light ...

Altera's Stratix IV FPGAs deliver unprecedented acceleration for world's most powerful reconfigurable supercomputer ...

Chinese researchers tap GPU supercomputer for world's first simulation of complete H1N1 virus

10 Nov 2011 Santa Clara - Chinese researchers achieved a major breakthrough in the race to battle influenza by using NVIDIA Tesla GPUs to create the world's first computer simulation of a whole H1N1 influenza virus at the atomic level.

Researchers at the Institute of Process Engineering of Chinese Academy of Sciences (CAS-IPE) are using molecular-dynamics simulations as a "computational microscope" to peer into the atomic structure of the H1N1 virus. Using the Mole-8.5 GPU-accelerated supercomputer, which includes more than 2,200 NVIDIA Tesla GPUs, researchers were able to simulate the whole H1N1 influenza virus, enabling them to verify current theoretical and experimental understandings of the virus.

"The Mole-8.5 GPU supercomputer is enabling us to perform scientific research that simply was not possible before", stated Dr. Ying Ren, assistant professor at CAS-IPE. "This research is an important step in developing more effective ways to control epidemics and create anti-viral drugs."

Studying bacteria and viruses in laboratory experiments is difficult because reactions are often too fast and delicate to capture. And computer simulations of these systems had previously been beyond the reach of supercomputers, due to the complexity of simulating billions of particles with the right environmental conditions.

The CAS-IPE researchers made the simulation breakthrough by developing a molecular dynamics simulation application that takes advantage of GPU acceleration. It was run on the Mole-8.5 GPU supercomputer, which is comprised of 288 server nodes. The system was able to simulate 770 picoseconds per day with an integration time step of 1 femtosecond for 300 million atoms or radicals.

Among other examples of the broad range of scientific research underway in China using high performance computing systems incorporating GPUs are:

  • Turbulent flow simulation: Simulating turbulent flows is central to studying everything from the formation of hurricanes to the mixing process in the chemical industry. This work was accomplished by researchers at Peking University using the Tianhe-1A GPU supercomputer at theTianjin Supercomputing Center.
  • Weather modelling: Researchers at National University of Defense Technology simulated a long-wave radiation physics model, called RRTM_LW, from the WRF weather forecasting model on the Tianhe-1A system. The GPU-accelerated model achieved a doubling of performance, which enables forecasters to model weather at a finer level of detail or resolution.
  • Fusion energy simulations: Physicists from the University of California at Irvine, working within the framework of the international collaboration of ITER project for fusion energy research, are using the Tianhe-1A GPU supercomputer to accelerate the Gyrokinetic Torodial Code software for fusion energy simulations.
Source: NVIDIA

Back to Table of contents

Primeur weekly 2011-11-14

Special

International data Grids to be highlighted by RENCI at SC11 ...

Japan's K Computer tops 10 Petaflop/s to stay atop TOP500 List ...

NASA and DOE's Lawrence Livermore National Laboratory confirm Obsidian's BGFC first order functionality ...

Adaptive Computing delivers intelligent Grid resource management to Gaea, NOAA's new climate modelling and research system ...

Exascale supercomputing

NCAR selects IBM for key components of new Supercomputing Center ...

The Cloud

Terascala announces enhanced version of proven storage management solution for fast data analysis in the Cloud and in shared resource environments ...

Terascala announces support for Lustre 2,1 ...

The Green Grid and Open Data Center Alliance form strategic collaboration to drive efficient Cloud resource standards ...

EuroFlash

Submissions for ISC research papers and tutorials now being accepted ...

Post Doc position available at INAF in Catania, Sicily ...

DataDirect Networks' groundbreaking Storage Fusion Architecture (SFA) System selected to power Europe's fastest supercomputer ...

European industry and research centres join forces to create a European Technology Platform for High Performance Computing ...

Russian Academy of Sciences expands GPU supercomputing infrastructure to accelerate scientific research ...

PRACE to issue project access 4th call for proposals for Tier-0 and Synchronized Call for Tier-1 ...

USFlash

Terascala announces membership in OpenSFS ...

Supercomputers accelerate development of advanced materials ...

Kraken set to deliver 2 billionth CPU hour, sustains 96 percent utilization ...

NEC developing next generation vector supercomputer - aiming for the world's leading energy-efficient supercomputer ...

Blacklight goes to work at the Pittsburgh Supercomputing Center ...

Fujitsu launches PRIMEHPC FX10 supercomputer ...

Platform Computing announces support for upcoming Intel Many Integrated Core architecture-based products ...

NASA selects next-generation SGI ICE HPC platform for technology upgrade ...

SDSC's Triton Resource helps develop new model for forecasting California solar power production ...

U.S. Department of Energy Laboratory selects DataDirect Networks' SFA12K Storage to enable clean energy technology insight and discovery ...

Rensselaer Polytechnic Institute researchers use supercomputer to study effects of stacking graphene nanoribbons ...

Appro has been selected for the second time to support the High Performance Computing Modernization Programme (HPCMP) to improve supercomputing capabilities ...

Chinese researchers tap GPU supercomputer for world's first simulation of complete H1N1 virus ...

For the first time, IBM brings mainframe and Windows together ...

AMD processors power leading research and academic supercomputers ...

Mali-T658 GPU extends graphics and GPU compute leadership for high performance devices ...

ORNL fundamental discovery casts enzymes in new light ...

Altera's Stratix IV FPGAs deliver unprecedented acceleration for world's most powerful reconfigurable supercomputer ...