Tag: Japan

Japan’s Post-K Computer Hits 1-2 Year Speed Bump

Sep 8, 2016 |

At the HPC User Forum in Austin, Texas, Dr. Yutaka Ishikawa, project lead for RIKEN AICS, confirmed that Japan’s next-generation supercomputer, the Post-K computer, has been delayed by one-to-two years, slipping from its original 2020 target to either 2021 or 2022. The additional time is needed to ensure sufficient processor volume, sources report. With the adjusted Read more…

TOP500 Trends That Cannot Be Ignored

Nov 16, 2015 |

The 46th edition of the twice-yearly TOP500 list is hot off the presses and while there’s not much to break the monotony at the peak, this is in many ways a pivotal edition of the list in that it makes it hard to dismiss two trends in particular: China’s ascendance and flattening growth trajectories. But before we Read more…

Japan Takes Top Three Spots on Green500 List

Aug 4, 2015 |

Japan, the island nation renowned for its energy and space-saving design prowess, just nabbed the top three spots on the latest Green500 list and claimed eight of the 20 top spots. The Shoubu supercomputer from RIKEN took top honors on the 17th edition of the twice-yearly listing, becoming the first TOP500-level supercomputer to surpass the Read more…

Japan Preps for HPC-Big Data Convergence

Jun 18, 2015 |

The task of drawing discrete boundaries around the tech spheres known as HPC and big data is getting more complicated with each passing year. Many are anticipating convergence between these camps. One prominent HPCer waving the convergence flag is Satoshi Matsuoka, a professor at Tokyo Institute of Technology’s Global Scientific Information and Computing Center. In his Read more…

Japan Concludes Exascale Feasibility Study

Dec 3, 2014 |

One of the leading contenders in the race to establish an exascale supercomputer has published the results of a feasibility study began in 2012, exploring ways to achieve high-bandwidth sufficient for coming memory-intensive applications. Japan’s Feasibility Study of Future HPCI (High Performance Computing Infrastructure) systems, launched by MEXT (Ministry of Education, Culture, Sports, Science and Technology), set out with Read more…

Astronomical Supercomputer Crosses Petascale Divide

Dec 2, 2014 |

One of the biggest benefits of the inexorable push toward exascale computing is a coming age of more affordable petascale systems. This trend can already be seen as science centers around the world crest this important barrier. One of the latest to do so is the Center for Computational Astrophysics (CfCA) of the National Astronomical Observatory of Japan (NAOJ), which Read more…

Japanese Researchers Target HPC Cloud Barriers

Sep 15, 2014 |

The National Institute of Advanced Industrial Science and Technology (AIST) has developed a technology to enable users to spin up a virtual HPC cluster on top of any cloud-based infrastructure. The impetus for the project was two-fold: 1. To allow a personalized high-performance computer to be created on-demand 2. To build a virutal cluster once Read more…

Fujitsu Targets 100 Petaflops Supercomputing

Aug 12, 2014 |

On Monday at the Hot Chips 26 conference, Fujitsu revealed details about its upcoming SPARC64 XIfx chips, which the company is counting on to reach the 100-petaflops barrier and revitalize its HPC game. Of the top 10 fastest supercomputers on the current TOP500 list, only one is a Fujitsu system. But with the new 32-core Read more…

TSUBAME Prototype System Balances Benchmark Leadership

Jul 9, 2014 |

When it comes to large-scale supercomputing installations, Asia is the continent to watch carefully over the next few years. Already host to the top system in the world, China’s Tianhe-2, Japan and others have ambitions to take over the top ten list of systems. In the most recent rankings, Japan is home to 30 systems Read more…

NEC’s New Wave of Japanese Vector Supercomputers

May 29, 2014 |

We’ve been covering the momentum in Japan toward exascale computing for some time, but amidst the noise, have also been watching steady progress in Japan’s overall supercomputing infrastructure. The next few years are likely to bring an influx of new entrants to the leading systems camp from Japan, a movement that will be spurred by Read more…