Tag: HPC

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…

Cluster Lifecycle Management: Recycle and Rebirth

Jun 16, 2015 |

This column series has focused on the steps that need to be taken to keep your system running efficiently so that end users have productive experiences and your organization gains a positive ROI on its investment in HPC technology. But even with your clusters running at peak efficiency, the day will come – could be within a few months or could be four years – when you will start seeing the need to upgrade the system.

Unlocking the Mysteries of Space

Jun 16, 2015 |

Some of the most powerful supercomputers in the world are helping NASA scientists reveal the mysteries of the universe. The intensive discovery process would not be possible without the modeling and simulation capabilities of high-performance computers, like Pleiades, which is located at the NASA Advanced Supercomputing (NAS) facility at Ames Research Center, and Titan, the fastest Read more…

First HPC Service at University of Sydney Tackles Big Science Problems

Jun 15, 2015 |

A Dell cluster called Artemis is on track to solve problems important to Australia and the world. Commissioned by the University of Sydney, the new cluster is the university’s first high-performance computer (HPC) service. Like research institutions everywhere, the University of Sydney is seeking to accommodate increasingly data-centric workflows. This new HPC service, established via a partnership Read more…

A Road to Practical Extreme Scale CFD?

Jun 5, 2015 |

A CFD code used for combustion simulation just reached a major scalability milestone, thanks to the work of Intelligent Light and partners at Georgia Tech and Lawrence Berkeley National Laboratory. The AVF-Leslie combustion simulation code (a derivative of Georgia Tech’s Leslie3D solver code) harnessed 64,000 cores on supercomputers at the Department of Energy’s National Energy Read more…

HP Launches HPC & Big Data Global Business Unit

Jun 4, 2015 |

When HP finally divides into two pieces – HP Inc. (PCs and printers) and Hewlett Packard Enterprise (servers and services) – how will the HPC portfolio fare? Views vary of course. The split is meant to let the ‘new’ companies shed distraction and sharpen focus. HPC will live within HP Enterprise, but perhaps surprisingly not Read more…

Shining a Light on SKA’s Massive Data Processing Requirements

Jun 4, 2015 |

One of the many highlights of the fourth annual Asia Student Supercomputer Challenge (ASC15) was the MIC optimization test, which this year required students to optimize a gridding algorithm used in the world’s largest international astronomy effort, the Square Kilometre Array (SKA) project. Gridding is one of the most time-consuming steps in radio telescope data processing. Read more…

Fourth Annual Asian Supercomputing Challenge Winners Revealed

May 27, 2015 |

The fourth annual Asian Student Supercomputing Challenge concluded last Friday evening with a grand celebration dinner for all the finalists, their advisers, and invited guests at the old Taiyuan University of Technology campus in Taiyuan, China. All 16 teams, nearly 100 students total, were being honored not only for their efforts over a grueling five-day Read more…

Survey Highlights HPC Pain Points

May 20, 2015 |

HPC consulting company X-ISS has released the results of a survey conducted at SC14 about the challenges of operating and managing HPC systems. Participants were asked to rank ten questions on a scale from zero (no problem) to ten (it’s a major issue). Questions were intended to cover a range of HPC challenges, or “HPC Read more…

Sumit Gupta Leaves NVIDIA to Join IBM

May 19, 2015 |

Long-time industry executive Sumit Gupta has left GPU-pioneer NVIDIA, were he was GM, GPU Accelerated Data Center Computing, to join IBM as VP, HPC & OpenPOWER Operations. Executive changes in the HPC world are common but changes at this executive level are rare. Few details are known but IBM provided the background answers below to Read more…

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