Topics » Visualization


Building the Universe Pixel by Pixel

Aug 20, 2014 |

Recently, the Harvard-Smithsonian Center for Astrophysics unveiled an unprecedented simulation of the universe’s development. Called the Illustris project, the simulation depicts more than 13 billion years of cosmic evolution across a cube of the universe that’s 350-million-light-years on each side. The goal was to view the formation of galaxies and other large-scale structure we see Read more…

Byrd Emphasizes Value of Visualization at XSEDE14

Jul 31, 2014 |

Visualization expert Dr. Vetria Byrd closed out the XSEDE14 conference in Atlanta with a passionate talk about the value of visualization across all areas of research and scholarship, as well as a snapshot of some of her recent effort to bring more people into the visualization fold. Dr. Byrd, the director of advanced visualization at Read more…

SC13 Research Highlight: Petascale DNS of Turbulent Channel Flow

Nov 15, 2013 |

Whether a car on the highway, a plane flying through the air, or a ship in the ocean, all of these transport systems move through fluids. And in nearly all cases, the fluid flowing around these vehicles will be turbulent. With over 20% of global energy consumption expended on transportation, the large fraction of the Read more…

Saddling Phi for TACC’s Stampede

May 17, 2013 |

The Xeon Phi coprocessor might be the new kid on the high performance block, but out of all first-rate kickers of the Intel tires, the Texas Advanced Computing Center (TACC) got the first real jab with its new top ten Stampede system.We talk with the center’s Karl Schultz about the challenges of programming for Phi–but more specifically, the optimization…

The Week in HPC Research

Feb 14, 2013 |

<img style=”float: left;” src=”” alt=”” width=”95″ height=”89″ />The top research stories of the week have been hand-selected from major science centers, prominent journals and leading conference proceedings. Here’s another diverse set of items, including whole brain simulation; a look at High Performance Linpack; the coming GPGPU cloud paradigm; heterogenous GPU programming; and a comparison of accelerator-based servers.

Short Takes

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…

Visualization Software Makes Leap from Science to Industry

Feb 24, 2015 |

For three years now, CFD software specialist Intelligent Light has been working to bring the open source visualization program VisIt into its family of industrial grade software products. Designed by Lawrence Livermore National Laboratory scientists to visualize data coming off Department of Energy (DOE) supercomputers, VisIt scales well and is well-suited for in situ processing. Read more…

Baidu Supercomputer Tops Google in Image Recogition

Jan 20, 2015 |

In an effort to oust Google from its the top spot in image recognition, Baidu, Inc. has dedicated a supercomputer to what it claims to be the world’s most accurate computer vision system. Using the ImageNet object classification benchmark, the Chinese search engine company claims that their system managed a 5.98 percent error rate, which Read more…

Weekly Twitter Roundup

Aug 28, 2014 |

Here at HPCwire, we want to help keep the HPC community as up-to-date as possible on some of the most captivating news items that were tweeted throughout the week. The tweets that caught our eye this past week are listed below. Check back in next Thursday for an entirely updated list. Click here to view the top tweets Read more…

NICE Launches Remote Viz in the Cloud

Jun 30, 2014 |

For 17 years NICE has been delivering grid- and cloud-based solutions aimed at enhancing user productivity and optimizing computing resources. The company’s NICE Desktop Cloud Visualization (DCV) product provides remote access 2D/3D interactive applications over a standard network. Now through a partnership with Amazon Web Services, potential users can test drive DCV in the EC2 cloud. AWS Read more…

Off the Wire

XSEDE15 to Offer Wide Range of Tutorials

Jun 22, 2015 |

June 22 — The XSEDE15 conference—to be held July 26-30 in St. Louis—will provide a full day of hands-on tutorials, spanning topics from secure coding practices and CUDA programming to scientific visualization and “supercomputing in plain English.” Participation in the tutorials is just $125 when you register by June 25—just $80 for students. Conference registration Read more…

XSEDE15 to Include Visualization Showcase

May 22, 2015 |

May 22 — XSEDE15 is proud to announce the conference—to be held July 26-30 in St. Louis—will now include a day-long visualization showcase. This will allow attendees to view the visualizations at their convenience, while still giving the presenters an opportunity to interact with attendees during the reception. The deadline for submissions is May 31. The Read more…

EIA Launches Redesigned International Energy Portal

May 18, 2015 |

May 18, 2015 – Today, the U.S. Energy Information Administration (EIA) launched a redesigned International Energy Portal to improve access to international energy data and trends in global energy markets. You can view the portal at: “With most of the future growth in energy consumption expected to occur outside of the United States and Read more…

Penguin Computing Announces Availability of Scyld Cloud Workstation

Mar 18, 2015 |

SAN JOSE, California, March 18 — Penguin Computing, provider of high performance computing, enterprise data center and cloud solutions, today announced availability of a unique remote 3D visualization capability featuring graphics accelerated, client-less remote supercomputing through a standard Wi-Fi connection and browser. “Penguin Computing worked with software developer Colorado Code Craft to create the most compelling Read more…

The Milwaukee Institute Partners with NCSA

Feb 5, 2015 |

MILWAUKEE, Wis., Feb. 5 — The Milwaukee Institute announced today its partnership with NCSA, the National Center for Supercomputing Applications through the NCSA Private Sector Program located at the University of Illinois at Urbana-Champaign. This strategic partnership offers a variety of computational resources to the Milwaukee Institute to better serve scientific and engineering projects for clients Read more…