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Interview: Piz Daint Supercomputer advances to the #3 position on the TOP500

In this video from PASC17 in Lugano, Michele De Lorenzi from CSCS discussed the recent advancement of Piz Daint supercomputer to the #3 position on the TOP500. After that, he describes the mission of the PASC conference and the location of PASC18 next year.

Andrew Jones wraps up ISC 2017

In this special guest feature, Andrew Jones from NAG offers his perspective on ISC 2017. How he came to know such things is a mystery as Mr. Jones did not attend the show this year. One thing is for sure; from now on I’m going to assume his agents are everywhere.

Intel Omni-Path Architecture: Incredible Momentum for a New Technology

This is the last of four articles on Intel Omni-Path Architecture (Intel OPA) next-generation fabric for high-performance computing (HPC) solutions. Intel OPA is in clusters used for traditional supercomputing, artificial intelligence (AI), HPC cloud, and in the enterprise.

Video: Scaling Climate and Weather Forecasting on Sunway TaihuLight

Haohuan Fu from Tsinghua University in China at the PASC17 conference in Lugano. “This talk reports efforts on refactoring and optimizing the climate and weather forecasting programs – CAM and WRF – on Sunway TaihuLight. To map the large code base to the millions of cores on the Sunway system, OpenACC-based refactoring was taken as the major approach, with source-to-source translator tools applied to exploit the most suitable parallelism for the CPE cluster and to fit the intermediate variable into the limited on-chip fast buffer.”

HPC Capacity Doubles on Irish Supercomputer List

The 8th Irish Supercomputer List was released last week, featuring two new Top500-class machines. The new entrants, from an undisclosed software company, feature at spots 196 and 197 on the 49th Top500 Supercomputer List, each with a Linpack Rmax of 819.16 TFlop/s. This more than doubles the Irish HPC capacity, up from 1.46 PFlop/s to 3.01 Pflop/s.

How Zettar Transferred 1 Petabyte of Data in Just 34 Hours Using AIC Servers

In the world of HPC, moving data is a sin. That may be changing. “Just a few weeks ago, AIC announced the successful completion of a landmark, 1-petabyte transfer of data in 34 hours, during a recent test by Zettar that relied on the company’s SB122A-PH, 1U 10-bay NVMe storage server. The milestone was reached using a unique 5000-mile 100Gbps loop which is a SDN layer over a shared, production 100G network operated by the US DOE’s ESNet.”

AFRL Taps IBM to Build Brain-Inspired AI Supercomputer

Today IBM announced they are collaborating with the U.S. Air Force Research Laboratory (AFRL) on a first-of-a-kind brain-inspired supercomputing system powered by a 64-chip array of the IBM TrueNorth Neurosynaptic System. The scalable platform IBM is building for AFRL will feature an end-to-end software ecosystem designed to enable deep neural-network learning and information discovery.

Job of the Week: Computational Scientist at the University of Oregon

The University of Oregon High Performance Computing Research Core Facility (HPCRCF) is seeking a Computational Scientist in our Job of the Week. The HPCRCF is a new facility located on the campus of the UO in Eugene, Oregon. The mission of the HPCRCF is to support computational research at the UO and collaborating institutions, and is home to a new flagship research cluster.

HPC Vendors showcase plans for ARM products

Are you ready? ARM-based HPC systems will be available by the end of 2017. At ISC 2017, Penguin Computing and Bull both announced that they will deliver products tailored for the HPC industry. Both companies systems will feature Cavium’s ARMv8-based ThunderX2 platform.

Inspur Unveils GX4 Ai Accelerator

Today Inspur unveiled GX4, a new flexible and high scalability AI accelerating box at ISC 2017. The GX4 is able to achieve the decoupling coprocessor resources including CPU and GPU, Xeon Phi and FPGA, expand the computing power on demand, and provide highly flexible support to various AI applications in GPU-accelerated computing. This is another innovative effort followed by the release of the ultra-high density AI supercomputer AGX-2 last month at GTC 2017 in California. “According to Jay Zhang from Inspur, the GX4 sufficiently addresses the major differences in the AI deep-learning training model, using a flexible expansion method to support different levels of AI training models, and effectively lowering energy consumption and delays. The GX4 provides a flexible and innovative AI computing solution for companies and research organizations engaged in artificial intelligence across the world.”