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Our Series Continues: Considering Cluster Lifecycle Management

Oct 22, 2014 |

In the first cluster management column, I discussed the importance of performing a needs assessment to ensure that an organization implementing its first HPC cluster designs a system that fulfills the requirements of its users and ultimately provides a positive ROI for the enterprise. It’s important to keep in mind there are no one-size-fits-all solutions Read more…

Austrian HPC Consortium Meets Demanding Inter-node Communication Challenge with Intel True Scale Fabric

Aug 6, 2014 |

The Vienna Scientific Cluster (VSC) refers to a collaboration of high-performance computing resources designed to support a consortium of multiple institutions in Austria consisting of the University of Vienna (UNVIE), the Vienna University of Technology (TUVIE), the University of Natural Resources and Applied Life Sciences Vienna (BOKU), the Graz University of Technology (TU Graz), and Read more…

Low Effort Porting Gives Great Scaling of Seismic Code on Numascale Shared Memory Cluster

Aug 4, 2014 |

Numascale and Statoil have initiated a collaboration to optimize OPM for Numascale systems. The original OPM code showed poor scalability even within a single node. With very limited effort, the collaboration was able to obtain almost linear scaling across an entire Numascale system. The configuration enables simulation of entire oilfields with fine grid resolution. The Read more…

This Week in HPC News

Jun 12, 2014 |

If middleware was the theme from last week, then this week is all about hardware, from networking/interconnects (Arista) to systems (HP) to storage (Panasas). Let’s look at little closer at this week’s top stories, starting with HP. HP’s rebooting of the Apollo brand this week was well received. This new family of high performance computing systems Read more…

What Power8 and OpenPOWER Might Mean for HPC

Apr 23, 2014 |

IBM is making a big play in hybrid computing, seeking to marry its POWER8 processors with various kinds of accelerators and high-speed networking and opening up its chip and system software through the OpenPOWER Foundation. At the Open Innovation Summit in San Francisco today, IBM and its foundation partners talked about how their collaboration would deliver Read more…

Short Takes

Weekly Twitter Roundup

Oct 16, 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…

Danes Take Back Fastest Data Transfer Title

Aug 6, 2014 |

The team that broke the terabit barrier in 2009 is at it again. This time the High-Speed Optical Communications (HSOC) team at the Technical University of Denmark accomplished a record-smashing 43 terabits per second (Tbps) transfer speed over a single optical fiber with just one laser transmitter. That’s equivalent to a transfer rate of around 5.4 Read more…

NCKU Develops Switchless HPC Cluster

Dec 2, 2013 |

The National Cheng Kung University (NCKU) Supercomputing Research Center (RSC), based in Tainan City, Taiwan, has teamed up with Acer to build what it claims is the first ever switchless HPC cluster. The “CK-Star” computer, as it’s known, connects eight computational nodes without employing a switch control, exceeding previous efforts by Intel, according to the university. Read more…

DOE Funds Exascale Interconnect R&D

Nov 15, 2013 |

The Department of Energy (DOE) continues to prime the R&D pump for the next-generation of supercomputers, exascale machines 50 times more powerful than today’s leading number-crunchers. In order to bring this goal to fruition, the Department of Energy’s Office of Science together with the National Nuclear Security Administration (NNSA) have awarded $25.4 million in research Read more…

Tiny Laser Transmits Data at Record Speeds

Nov 8, 2013 |

In the age of big data and cloud computing, fast and accurate data transfer is more important than ever. University of Illinois scientists address the network bottleneck. Scientists at the University of Illinois have figured out a way to transmit error-free data over fiber optic networks at 40 gigabits per second, a US record according Read more…

Off the Wire

Mellanox to Provide Ethernet Technology for New Microsoft Cloud Platform System

Oct 28, 2014 |

BARCELONA, Spain, Oct. 28 — Mellanox Technologies, Ltd., a leading supplier of end-to-end interconnect solutions for servers and storage systems, today announced they will be providing ConnectX-3 Pro 10GbE Network Interface Cards (NICs) with Network Virtualization using Generic Routing Encapsulation (NVGRE) technology to provide consistent, high-performance for the recently announced Microsoft Cloud Platform System. Mellanox’s ConnectX-3 Pro adapter Read more…

Anchor to Utilize Mellanox InfiniBand Offerings

Oct 27, 2014 |

SUNNYVALE, Calif. & YOKNEAM, Israel, Oct. 27 — Mellanox Technologies, Ltd., a leading supplier of end-to-end interconnect solutions for servers and storage systems, today announced its FDR 56Gb/s InfiniBand adapters have been selected by Anchor, an Australian web hosting provider, to enhance customer experience with e-commerce by improving page load times and maximizing uptime for Australian online Read more…

NSC Sweden and Meteo France Select Mellanox InfiniBand Offerings for HPC Applications

Oct 21, 2014 |

SUNNYVALE, Calif. & YOKNEAM, Israel, Oct. 21 — Mellanox Technologies, Ltd., a leading supplier of high-performance, end-to-end interconnect solutions for data center servers and storage systems, today announced that the National Supercomputer Centre at Linköping University (NSC Sweden) and Meteo France have selected Mellanox’s FDR 56Gb/s InfiniBand solutions for mission critical, high-performance computing applications. Deployments by these two leading organizations Read more…

Mellanox Ethernet Offerings Selected for New HP ARM Datacenter Platform

Oct 20, 2014 |

SUNNYVALE, Calif. & YOKNEAM, Israel, Oct. 20 — Mellanox Technologies, Ltd., a leading supplier of high-performance, end-to-end interconnect solutions for data center servers and storage systems, today announced that its ConnectX-3 Pro 10Gb/s Ethernet adapters with RoCE are integrated on the motherboard (LoM) in the new HP ProLiant m400 server cartridge. The HP Moonshot System combines Read more…

Linux Foundation Expands International Membership

Oct 9, 2014 |

SAN FRANCISCO, Calif., Oct. 9 — The Linux Foundation, the nonprofit organization dedicated to accelerating the growth of Linux and collaborative development, today announced that Altera, Chelsio Communications, DataCentred, Imagination Technologies and Travelping are joining the organization. These companies illustrate that Linux continues to rapidly grow its footprint globally across a wide range of industries Read more…