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Shaking the HPC In-Memory Stack

Mar 3, 2014 |

Many who have been in HPC for a number of years will remember GridGain, the in-memory computing company that has found success at a number of commercial and academic high performance computing sites since its official launch in 2010—an effort backed with an initial $2.5 million investment, followed by another boost last year with a Read more…

Cracking the Silos of Custom Workflows

Feb 27, 2014 |

In high performance computing, the time-honored concept of creating tailored workflows to address complex requirements is nothing new. However, with the advent of new tools to analyze and process data—not to mention store, sort and manage it—traditional ways of thinking about HPC workflows are falling by the wayside in favor of new approaches that might Read more…

SC13 Research Highlight: Dynamic Electric Pricing for Energy Aware Scheduling

Nov 16, 2013 |

As supercomputers continue to grow, so do the associated electricity bills. These costs are now a leading component of total cost of ownership (TCO) of HPC systems. A team from the Illinois Institute of Technology and Argonne National Laboratory aims to reduce electricity expense of HPC systems via a smart batch scheduling mechanism. Their design Read more…

Grid Engine Pistons Pump Past HPC

May 28, 2013 |

Since its early days, Grid Engine has enjoyed a special spot in high performance computing, especially in the realms of scientific and research computing. However, with changes in Platform Computing’s operations and a new era of high performance (but not HPC) business apps, Univa’s Grid Engine is almost all enterprise-based. We recently chatted with Univa CEO, Gary Tyreman and…

The Week in HPC Research

May 2, 2013 |

We’ve scoured the journals and conference proceedings to bring you the top research stories of the week. This diverse set of items includes the latest CAREER award recipient; the push to bring parallel computing to the classroom; HPC in accelerator science; the emerging Many-Task Computing paradigm; and a unified programming model for data-intensive computing.

Short Takes

Data Management in Times of Disaster

Apr 4, 2014 |

When natural disaster strikes – be it a flood, an earthquake or a tsunami – every second counts. Just as emergency teams must be ready to go in a moment’s notice so must critical data management systems. This important topic, an essential element of civil protection around the world, is the focus of a research paper, Read more…

The Big Data of Holistic Performance Analysis

Mar 19, 2014 |

Without the possibility of revolutionary new shifts in large-scale computing on the hardware horizon, an increasing amount of attention is being turned to various modes of optimization. These efforts extend beyond tweaking codes for HPC systems into the realm of using detailed, holistic performance data to maximize performance and efficiency across existing architectures. According to Read more…

Scheduling HPC as a Service

Feb 19, 2014 |

HPC has always been the go-to field for solving large-scale scientific and engineering problems. However, running applications on HPC systems requires significant technical know-how of the underlying systems software to effectively run applications. To address the tedium of setting up HPC environments, HPC as a Service (HPCaaS) has recently been proposed to move HPC into Read more…

HPC Trends for Wall Street

Oct 21, 2013 |

In a recent interview with Total Trading magazine, Jeffrey Birnbaum of 60 East Technologies offers his take on a range of technologies relevant to the intersection of high performance computing and trading. As the CEO & Co-founder of 60 East Technologies, which specializes in real-time streaming database software for the financial services sector, Mr. Birnbaum has a unique perch Read more…

ADIOS Team Wins Award

Sep 4, 2013 |

In this fast-moving field, certain HPC software projects manage to both stand out and stand the test of time, and that’s the case with ADIOS, an open-source middleware developed to handle big data workloads…

Off the Wire