Tag: InfiniBand

Mellanox Touts Arrival of Intelligent Interconnect

Nov 16, 2015 |

Intelligence and integration are the watchwords of an era in which the insatiable demand for faster, more powerful computers can no longer ride the coattails of a strong Moore’s law. These are also the hallmarks of co-design, an approach that is championed by interconnect fabric vendor Mellanox Technologies and others in the community as essential for supercomputing Read more…

Amazon Web Services Spotlights HPC Options

Aug 11, 2015 |

Despite high initial interest, HPC in the cloud never achieved significant adoption levels, mainly being relegated to low-hanging “pleasingly parallel” fruit and testing or experimental use, however, there are signs of growth on the horizon, according to HPC analysts. “As public clouds acquire stronger HPC capabilities and perform better on a larger set of HPC workloads, they Read more…

Mellanox, IBM, ORNL Spearhead UCX Framework Initiative

Jul 13, 2015 |

Interconnect technology specialist Mellanox announced at ISC today a collaboration to develop a new open-source network communication framework – United Communication X Framework (UCX) – for high- performance and data-centric applications. The effort is intended to provide platform abstractions supporting various communication technologies for “high performance compute, and data platforms” and will help pave the Read more…

IBM, NVIDIA and Mellanox Launch Design Center for HPC

Jul 2, 2015 |

Today’s launch by IBM, NVIDIA, and Mellanox of a new POWER Acceleration and Design Center in Montpellier, France, ratchets up their campaign to attract a wider developer community to the OpenPOWER platform and their efforts to build momentum for the march into the Intel-dominated HPC landscape. The Montpellier-based center is the second of its kind, Read more…

SGI ERI Installation Illustrates Multi-use HPC

May 20, 2015 |

Traditional research and Big Data apps are increasingly run on the same HPC system as lines between their computational requirements blur and demand for dual-use capability grows, said Bob Braham, SGI CMO. He pointed to last month’s ramp up of the latest SGI supercomputer at the Earthquake and Volcano Information Center at the University of Tokyo’s Earthquake Read more…

Trans-Continental InfiniBand Charts Exascale Course

Feb 3, 2015 |

Many nations are racing to cross the exascale computing finish line by roughly 2020. Yet the challenges are such that establishing useful exascale computers some 50-100 times faster than today’s leadership machines requires the coordinated efforts of a vast array of stakeholders. At Supercomputing 2014 (SC14), an industry collaboration called InfiniCortex launched with the goal Read more…

VMware Reports HPC Progress

Nov 3, 2014 |

In a recent blog entry, VMware’s HPC guru Josh Simons provides an overview of the work that his group has been undertaking in recent months. He presents a sneak peak of some of the most significant HPC-relevant developments, and promises to offer a deeper dive in the weeks ahead. Last spring, Simons’ group put together a four-node InfiniBand Read more…

IBM Adds InfiniBand Option to SoftLayer Cloud

Jul 23, 2014 |

IBM announced that InfiniBand will be added as a networking option on its SoftLayer cloud computing servers in the third quarter of this year. InfiniBand supports data transfer speeds as fast as 56 gigabits per second, fast enough to transfer the contents of a library of 30,000 Blu-ray discs in 24 hours. It’s the same Read more…

Top 500 Interconnect History Highlights Ethernet Trends

Nov 19, 2013 |

As we related earlier when the news of the Top 500 rankings broke this morning, this November’s SC list was a rather static one in terms of the top ten systems. While this isn’t entirely unexpected since it was not likely anyone would usurp China’s dominance and since there were no big processor movements in Read more…

Considerations in HPC Cluster Network Selection

Jul 17, 2013 |

There’s a lot going on in the networks of HPC clusters, and selecting the right network fabric, equipment, and topology is important to ensuring good performance for given applications. A “one size fits all” approach rarely works, and architects will do well to tailor the network to the needs of the application.