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Tag: GPU computing

HPC Boosts Medical Physics

Sep 5, 2013 |

When it comes to employing physics in medicine, there are two major fields in terms of their relevance in clinical practice: medical imaging and radiation therapy. An Argentinian research duo addresses how these domains can benefit from high-performance computing techniques…

Biotech Vendors Compute to Compete

Aug 28, 2013 |

Biotech companies are reaping the benefits of more accessible high-performance computing tools. The ability to compress weeks of modeling into days or hours is improving outcomes and boosting time to market.

NVIDIA Takes PGI Under Wing

Jul 29, 2013 |

Moments ago, NVIDIA announced its acquisition of the Portland Group (PGI) which has provided compiler and tools for the HPC-oriented C and Fortran markets. According to the company’s Sumit Gupta, this will allow them to further build their software portfolio and to push the adoption of GPUs through OpenACC in particular. NVIDIA and PGI will…

Setting Up CUDA in the Cloud

Mar 26, 2013 |

Tutorial describes how to implement CUDA and parallel programming in the AWS Cloud.

Setting Up CUDA in the Cloud

Mar 26, 2013 |

Tutorial describes how to implement CUDA and parallel programming in the AWS Cloud.

Volta Adds Charge to GPU Roadmap

Mar 21, 2013 |

<img src=”http://media2.hpcwire.com/hpcwire/nvidia_gpu_graphic.jpg” alt=”” width=”94″ height=”65″ />This week at NVIDIA’s GPU Technology Conference, the priorities for GPU computing’s future, including providing snappy access to high memory bandwidth, were cited as critical to growing user ranks. The energy consumption, data volume and velocity requirements are giving way to new, more efficient and higher bandwidth approaches, including Volta, which was revealed during the keynote event.

Swiss ‘GPU Supercomputer’ Will Be Fastest in Europe

Mar 19, 2013 |

<img src=”http://media2.hpcwire.com/hpcwire/CSCS_Cray_XC30_thumbnail.jpg” alt=”” width=”95″ height=”82″ />During his keynote address for the annual GPU Technology Conference, NVIDIA CEO Jen-Hsun Huang revealed that the Swiss National Supercomputing Center (CSCS) is building Europe’s fastest GPU-accelerated supercomputer, an extension of a Cray system that was announced last year. This will be the first Cray supercomputer equipped with Intel Xeon processors and NVIDA GPUs.

HPC in the Cloud Research Roundup

Mar 15, 2013 |

<img src=”http://media2.hpcwire.com/hpccloud/Network_optimization_225x.jpg” alt=”” width=”95″ height=”64″ />The top HPC cloud research story this week addresses the question: What if it were possible to cheaply and easily test the suitability of moving to a cloud platform – a virtual “try it before you buy it”? In other items, researchers explore the reliability of HPC cloud, take another pass at GPU virtualization, and evaluate I/O performance in Amazon’s EC2 cloud.

The Week in HPC Research

Mar 7, 2013 |

<img src=”http://media2.hpcwire.com/hpcwire/future_insight_200x.jpg” alt=”” width=”100″ height=”58″ />The top research stories of the week include novel methods of data race detection; a comparison of predictive laws; a review of FPGA’s promise; GPU virtualization using PCI Direct pass-through; and an analysis of the Amazon Web Services High-IO platform.

Titan Sets High Water Mark for GPU Supercomputing

Oct 29, 2012 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/Titan_supercomputer_small.jpg” alt=”” width=”98″ height=”77″ />Oak Ridge National Laboratory has officially launched its much-anticipated Titan supercomputer, a Cray XK7 machine that will challenge IBM’s Sequoia for petaflop supremacy. With Titan, ORNL gets a system that is 10 times as powerful as Jaguar, the lab’s previous top system upon which the new machine is based. With a reported 27 peak petaflops, Titan now represents the most powerful number-cruncher in the world.