Tag: green computing

SAVE Project to Improve HSA Energy Use Wraps Up

Sep 6, 2016 |

The three-year European SAVE project, which wraps up this week, has produced tools and technologies that can help reduce heterogeneous system architecture (HSA) energy costs by 20 percent say its organizers. SAVE is the somewhat abbreviated acronym for Self-Adaptive Virtualization-Aware High-Performance/Low-Energy Heterogeneous System Architectures, a EU collaborative research project, funded by the EU’s Seventh Framework Read more…

NSF Seeks ‘Breakthroughs’ for Energy-Efficient Computing

Mar 7, 2016 |

Breakthroughs, by their nature, are rarely generated on demand. That said, the energy problem in computing today is so acute that the National Science Foundation and Semiconductor Research Corporation are joining forces to stimulate research into developing ‘breakthroughs’ in energy-efficient computing. The new NSF-NRC grants program, Energy-Efficient Computing: from Devices to Architectures (E2CDA), has a Read more…

Immersion Cooling Floated as Green Energy Solution

Feb 14, 2014 |

At the same time as Moore’s Law progress is slowing down, the demand for processing data is at an all-time high. A full 90 percent of all the data in the world was created in the last two years, and datacenters are responsible for 2 percent of overall US electrical usage. Keeping all those warehouse-scale Read more…

Air-Cooled Supercomputer Is Among World’s Greenest

Dec 9, 2013 |

Unlike this November’s TOP500 list, which had very little churn in the top 10 (only one new system, Piz Daint, squeezed into the elite club) the most recent Green500 list’s upper echelon was filled with nothing but newcomers. While most are liquid-cooled, taking second place is an energy-efficient air-cooled supercomputer from the University of Cambridge, Read more…

Saving Energy with Supercomputing

Dec 2, 2013 |

Many Small to Medium Enterprises (SMEs) across the UK and beyond are unaware that supercomputing can help them become more energy efficient. With major energy suppliers recently announcing yet more price hikes, companies across all industries are feeling the pinch. Three of the ‘big six’ British energy firms have increased their prices between eight and Read more…

Supercomputing Conference Offers Up Smorgasbord of HPC Sessions

Nov 9, 2012 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/SC12_logo_small.jpg” alt=”” width=”96″ height=”49″ />The epic supercomputing event of the year, SC12, will be booting up next week in Salt Lake City, Utah, attracting HPC digerati, vendors, press, and analysts from around the world. And even though the DOE won’t be there in full force this year, big crowds are still expected. This year’s event should deliver plenty of fodder for those looking to keep up on the latest and greatest in the field.

Plug In and Power Down

Jul 9, 2012 |

EU project offers software that makes datacenters more energy-efficient.

Green500 Turns Blue

Jul 5, 2012 |

<img style=”float: left;” src=”http://media2.hpcwire.com/hpcwire/Blue_Gene_Q_rack_blue.jpg” alt=”” width=”82″ height=”103″ />The latest Green500 rankings were announced last week, revealing that top performance and power efficiency can indeed go hand in hand. According to the latest list, the greenest machines, in fact the top 20 systems, were all IBM Blue Gene/Q supercomputers. Blue Gene/Q, of course, is the platform that captured the number one spot on the latest TOP500 list, and is represented by four of the ten fastest supercomputers in the world.

Apple Datacenter Blooms Green Energy

May 22, 2012 |

Company looks to renewable energy to power its computing infrastructure.

Bits Are Cheaper Than Atoms

Apr 30, 2012 |

Why one man thinks computation will “solve the world’s energy problems in this century.”