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Primeur weekly 2011-11-28

The Cloud

Shipping company signs $150 million-plus data centre services agreement with HP ...

Chinese genomics giant BGI releases latest bioinformatics software and datasets ...

New EMC Atmos Cloud Delivery Platform enhancements simplify delivery of Cloud Storage-as-a-Service - fully functional in minutes ...

UniCredit Global Information Systems S.p.A. Global Markets & Treasury selects Platform Computing to deliver a private Cloud environment ...

Adaptive Computing joins forces with SGI to deliver robust HPC and Cloud solutions ...

Fujitsu simplifies and unifies Cloud management with new ServerView Resource Orchestrator V3 ...

EMC OnDemand brings Captiva, Document Sciences and Documentum to the hybrid Cloud ...

UniCredit Global Information Systems S.p.A. Global Markets & Treasury selects Platform Computing to deliver a private Cloud environment ...

Desktop Grids

CERN has 2020 vision for LHC upgrade ...

Mersenne@home launched as new BOINC project ...

New Stanford software takes Folding@home's biological research to supercomputers ...

EuroFlash

projectiondesign launches 2nd Generation LED projector, the FL35 wqxga ...

PRACE awards 91 million processor core hours on the DECI call to 35 projects, new call open ...

Numascale, IBM and the University of Oslo together in European PRACE project for emerging technology ...

EMI 1 Update 10 now available ...

Fujitsu launches Hybrid Cloud Services for Microsoft Windows Azure customers ...

The impending revolution of low-power quantum computers ...

USFlash

K computer research results awarded ACM Gordon Bell Prize ...

Cray enters the integrated storage market ...

Adaptive Computing rocks the enterprise with new Moab HPC Suite - Enterprise Edition ...

3 DOE labs now connected with ultra-high speed network ...

Rankings released for supercomputers doing big data ...

NVIDIA Tesla GPUs again power world's greenest Petaflop supercomputer ...

Researchers get $7.5 million grant to combat nerve agents ...

K computer no. 1 in four benchmarks at HPC Challenge Awards ...

Whamcloud and Fujitsu to collaborate on Lustre development ...

SGI customers accelerate research efforts with new AMD Opteron 6200 series processors ...

HP to transform server market with single platform for mission-critical computing ...

EMC expands "no compromise" storage for High Performance Computing at SC11 ...

NVIDIA Tesla GPUs again power world's greenest Petaflop supercomputer

23 Nov 2011 Santa Clara - For the second year in a row, the world's most energy efficient petaflop-class supercomputer is powered by NVIDIA Tesla GPUs. The Tsubame 2.0 system at the Tokyo Institute of Technology's Global Scientific Information Center (GSIC) ranks as the greenest petaflop-class supercomputer on the recently released Green500 list. Published twice annually, the Green500 list, rates the 500 most energy efficient supercomputers based on performance achieved relative to power consumed.

Tsubame 2.0 is a heterogeneous supercomputer - combining both CPUs and GPUs - used to accelerate a range of scientific and industrial research in Japan. With sustained performance of 1.19 petaflops per second while consuming 1.2 megawatts, Tsubame 2.0 delivers 958 megaflops of processing power per watt of energy. It is 3.4-times more energy efficient than the next-closest x86 CPU-only petaflop system, the Cielo Cray supercomputer at Los Alamos National Laboratory, which delivers 278 megaflops per watt.

In the race to exascale computing, power efficiency has become the defining element of computing performance. Heterogeneous GPU-accelerated systems are inherently more energy efficient than CPU-only systems because applications can take advantage of the different processors for executing different jobs. The sequential parts of the application runs on CPUs, and the data- and compute-intensive parts are accelerated by the massively parallel GPU processor.

Tsubame 2.0 is comprised of HP ProLiant SL390 servers with Intel Xeon CPUs accelerated by NVIDIA Tesla GPUs. The Tesla GPUs provide more than 80 percent of its performance, enabling Tsubame 2.0 to achieve high levels of performance with very low power usage. This year, two of the five finalists for the prestigious Gordon Bell Prize ran on Tsubame 2.0, including the winner for Special Achievement in Scalability and Time-to Solution.

The latest Green500 list underscores the energy efficiency of heterogeneous computer design. Five of the world's 10 most efficient systems, and 22 of the top 30 most efficient systems, combine GPUs with CPUs.

Tesla GPUs are massively parallel accelerators based on the CUDA parallel computing architecture. Application developers can accelerate their applications either by using CUDA C, CUDA C++, CUDA Fortran or using the simple, easy-to-use directive-based compilers.

Source: NVIDIA

Back to Table of contents

Primeur weekly 2011-11-28

The Cloud

Shipping company signs $150 million-plus data centre services agreement with HP ...

Chinese genomics giant BGI releases latest bioinformatics software and datasets ...

New EMC Atmos Cloud Delivery Platform enhancements simplify delivery of Cloud Storage-as-a-Service - fully functional in minutes ...

UniCredit Global Information Systems S.p.A. Global Markets & Treasury selects Platform Computing to deliver a private Cloud environment ...

Adaptive Computing joins forces with SGI to deliver robust HPC and Cloud solutions ...

Fujitsu simplifies and unifies Cloud management with new ServerView Resource Orchestrator V3 ...

EMC OnDemand brings Captiva, Document Sciences and Documentum to the hybrid Cloud ...

UniCredit Global Information Systems S.p.A. Global Markets & Treasury selects Platform Computing to deliver a private Cloud environment ...

Desktop Grids

CERN has 2020 vision for LHC upgrade ...

Mersenne@home launched as new BOINC project ...

New Stanford software takes Folding@home's biological research to supercomputers ...

EuroFlash

projectiondesign launches 2nd Generation LED projector, the FL35 wqxga ...

PRACE awards 91 million processor core hours on the DECI call to 35 projects, new call open ...

Numascale, IBM and the University of Oslo together in European PRACE project for emerging technology ...

EMI 1 Update 10 now available ...

Fujitsu launches Hybrid Cloud Services for Microsoft Windows Azure customers ...

The impending revolution of low-power quantum computers ...

USFlash

K computer research results awarded ACM Gordon Bell Prize ...

Cray enters the integrated storage market ...

Adaptive Computing rocks the enterprise with new Moab HPC Suite - Enterprise Edition ...

3 DOE labs now connected with ultra-high speed network ...

Rankings released for supercomputers doing big data ...

NVIDIA Tesla GPUs again power world's greenest Petaflop supercomputer ...

Researchers get $7.5 million grant to combat nerve agents ...

K computer no. 1 in four benchmarks at HPC Challenge Awards ...

Whamcloud and Fujitsu to collaborate on Lustre development ...

SGI customers accelerate research efforts with new AMD Opteron 6200 series processors ...

HP to transform server market with single platform for mission-critical computing ...

EMC expands "no compromise" storage for High Performance Computing at SC11 ...