High-Performance Computing News Analysis | insideHPC

"OpenCL is a fairly new programming model that is designed to help programmers get the most out of a variety of processing elements in heterogeneous environments. Many benchmarks that are available have demonstrated that excellent performance can be obtained over a wide variety of devices. Rather than lock an application into one specific accelerator, by using OpenCL, applications can be run over on a number of different architectures with each showing excellent speedups over a native (host cpu) implementation."The post OpenCL for Performance appeared first on insideHPC.

Many Universities, private research labs and government research agencies have begun using High Performance Computing (HPC) servers, compute accelerators and flash storage arrays to accelerate a wide array of research among disciplines in math, science and engineering. These labs utilize GPUs for parallel processing and flash memory for storing large datasets. Many universities have HPC labs that are available for students and researchers to share resources in order to analyze and store vast amounts of data more quickly.The post Research Demands More Compute Power and Faster Storage for Complex Computational Applications appeared first on insideHPC.

Over at TACC, Jorge Salazar writes that new supercomputer simulations are helping doctors improve the repair and replacement of heart valves. "New supercomputer models have come closer than ever to capturing the behavior of normal human heart valves and their replacements, according to recent studies by groups including scientists at the Institute for Computational Engineering and Sciences (ICES) at The University of Texas at Austin and the Department of Mechanical Engineering atIowa State University."The post Podcast: Supercomputing the Human Heart appeared first on insideHPC.

Today Norway's Dolphin Interconnect Solutions demonstrated record a low latency of 300 nanoseconds at IDF 2015. Dolphin achieved this record by adding Intel Xeon Non Transparent Bridging (NTB) support to its existing PCI Express network product. In addition, Dolphin announced a new PCIe 3.0 host adapter, the PXH810 Host Adapter, which achieves 540 nanoseconds of latency at 64Gbps wire speeds.The post Dolphin Demos 300ns Latency Across PCI Express at IDF appeared first on insideHPC.

KAUST in Saudi Arabia has been named as the latest Intel Parallel Computing Center. "The new PCC aims to provide scalable software kernels common to scientific simulation codes that will adapt well to future architectures, including a scheduled upgrade of KAUST’s globally Top10 Intel-based Cray XC40 system. In the spirit of co-design, Intel PCC at KAUST will also provide feedback that could influence architectural design trade-offs."The post KAUST is the Latest Intel Parallel Computing Center appeared first on insideHPC.

"At IDF, Intel introduced Intel Optane technology, which is based on the revolutionary 3D XPoint non-volatile memory media and combined with the company's advanced system memory controller, interface hardware and software IP, to unleash vast performance potential in a range of forthcoming products. Intel Optane technology will first come to market in a new line of high-endurance, high-performance Intel SSDs beginning in 2016. The new class of memory technology will also power a new line of Intel DIMMs designed for Intel's next-generation data center platforms."The post Video: First Look at Intel Optane Non-volatile Memory appeared first on insideHPC.

"The range of cooling options now available is testimony to engineering ingenuity. HPC centers can choose between air, oil, dielectric fluid, or water as the heat-transfer medium. Opting for something other than air means that single or two-phase flow could be available, opening up the possibilities of convective or evaporative cooling and thus saving the cost of pumping the fluid round the system."The post Innovation Keeps Supercomputers Cool appeared first on insideHPC.

Today Seagate announced plans to buy data storage system maker Dot Hill Systems for approximately $645 million.The post Seagate Announces Plans to Buy Dot Hill Systems appeared first on insideHPC.

In this video from the AIAA Aviation Conference 2015, panelists discuss Supercomputing: Roadmap and its Future Role in Aerospace Engineering. "Supercomputing has made significant contributions in aerospace engineering in recent decades, including advances in computational fluid dynamics that has fundamentally altered the way aircraft are designed. And the relentless growth in high-performance computing power holds promise of huge leaps in engine performance and other aerospace technology."The post Video: Panel Discussion on Supercomputing for Aerospace appeared first on insideHPC.

Staff from the Oak Ridge Leadership Computing Facility (OLCF), a US Department of Energy (DOE)Office of Science User Facility, held prominent roles in two recent committee meetings—one focused on OpenACC and one devoted to OpenMP.The post ORNL Hosts Meetings on OpenACC & OpenMP appeared first on insideHPC.

The First International Workshop on Heterogeneous High-performance Reconfigurable Computing (H2RC'15) has issued its Call for Submissions. Held in conjunction with SC15, the event will take place Nov. 15 in Austin, Texas.The post Call for Submissions: Workshop on Heterogeneous High-performance Reconfigurable Computing appeared first on insideHPC.

Today Asetek announced an order for its RackCDU data center liquid cooling system placed by FORMAT Sp. Ltd, an IT solutions provider located in Poland. Building on the success of previous smaller orders, FORMAT has ordered 6 RackCDU with cooling loops for a total of 471 compute nodes that will be delivered in Q3. The order will result in revenue to Asetek in the range of $100k.The post FORMAT in Poland to Deploy RackCDU Liquid Cooling Systems appeared first on insideHPC.

Today Cray announced that the Danish Meteorological Institute (DMI) has purchased a Cray XC supercomputer and a Cray Sonexion 2000 storage system. Through an arrangement with the Icelandic Meteorological Office (IMO), the system will be installed at the IMO datacenter in Reykjavik, Iceland for year-round power and cooling efficiency.The post Danish Meteorological to Install First Cray in Iceland appeared first on insideHPC.

Today CIARA announced that its ORION HF servers have achieved record performance on 18 SPEC CPU 2006 benchmarks. According to the company, CIARA’s complete ORION HF server line achieved top ranks in every CPU category when compared to manufacturers such as Dell, HP, Lenovo, and Supermicro.The post CIARA Announces World-record SPEC Performance appeared first on insideHPC.

This is the second article in a two-part series about the challenges facing the HPC community in training people to write code and develop algorithms for current and future, massively-parallel, massive-scale HPC systems.The post Training the Next Generation of Code Developers for HPC – Part 2 appeared first on insideHPC.

Dr. Lewey Anton reports on who’s jumping ship and moving on up in high performance computing. Familiar names on the move include Dr. Ilkay Altintas, Glenn Lockwood, and Wilf Pinfold.The post HPC People on the Move – August Edition appeared first on insideHPC.

After a long absence, Rambus is back in the news with their announcement of the RB26 DDR4 server memory chipset. Developed in cooperation with Intel, the RB26 is an enhanced, JEDEC-compliant memory module chipset designed to accelerate data-intensive applications, including real-time analytics, virtualization and in-memory computing, with increased speed, reliability and power-efficiency.The post Rambus Collaborates with Intel on R+ DDR4 Server Memory appeared first on insideHPC.

Today Spectra Logic announced Spectra Verde DPE, a new Shingled Magnetic Recording (SMR)-based NAS disk platform designed to provide high-density bulk storage for reliable, high-capacity digital preservation, at costs as low as 9 cents per gigabyte raw.The post ZFS Powers Spectra Verde DPE for 9 Cents per Gigabyte appeared first on insideHPC.

"The complexity and scale of weather and climate simulation have led weather centers and research groups to turn to their own community, either through direct collaboration or open source software initiatives, to increase performance and usability of these hugely complex models."The post Climate Researchers Collaborate with HPC appeared first on insideHPC.

In this video from PyData Seattle 2015, Rahul Biswas from the University of Washington presents: Supernova Cosmology with Python.The post Video: Supernova Cosmology with Python appeared first on insideHPC.

"Space Debris are defunct objects in space, including old space vehicles (such as satellites or rocket stages) or fragments from collisions. Space debris can cause great damage to functional space ships and satellites. Thus detection of space debris and prediction of their orbital paths are essential for today's operation of space missions. The talk shows the Python-based infrastructures BACARDI for gathering and storing space debris data from sensors and Skynet for high-throughput data processing and orbital collision detection."The post Video: High-Throughput Processing of Space Debris Data appeared first on insideHPC.

Simply Biotech in San Diego is seeking a Lead HPC Engineer/Cloud Engineer in our Job of the Week.The post Job of the Week: Lead HPC Engineer/Cloud Engineer at Simply Biotech appeared first on insideHPC.

In this video from PyData Seattle 2015, Van Lindberg from Rackspace presents: Computation at the Edges.The post Computation at the Edges from PyData Seattle appeared first on insideHPC.

In this video from the Docker Workshop at ISC 2015, Nishant Agrawal from TCS Innovation Labs presents: Docker for Software Development. Agrawal provides insight in his experience using Docker as a containment of different libraries and software versions.The post Video: OpenFOAM Software Development at the ISC 2015 Docker Workshop appeared first on insideHPC.

The big memory "Blacklight" system at the Pittsburgh Supercomputer Center will be retired on Aug 15 to make way for the new "Bridges" supercomputer. "Built by HP, Bridges will feature multiple nodes with as much as 12 terabytes each of shared memory, equivalent to unifying the RAM in 1,536 high-end notebook computers. This will enable it to handle the largest memory-intensive problems in important research areas such as genome sequence assembly, machine learning and cybersecurity."The post PSC Retires Blacklight Supercomputer to Make Way for Bridges appeared first on insideHPC.

"What we’re seeing in President Obama’s Executive Order is a major proof point of the importance of high-end computer technology in bolstering and redefining national competitiveness. In the past, a country’s competitiveness and global power was defined by economic growth and defense capabilities. But now we’re seeing the advent of actionable technological insight—especially derived from the power of big data—becoming a factor of a country’s power."The post Maximizing Benefits of HPC with the National Strategic Computing Initiative appeared first on insideHPC.

In this Intel Chip Chat podcast, Bill Mannel from HP stops by to discuss the growing demand for high performance computing solutions and the innovative use of HPC to manage big data. He highlights an alliance between Intel and HP that will accelerate HPC and big data solutions tailored to meet the latest needs and workloads of HPC customers, leading with customized vertical solutions.The post Podcast: HP & Intel Accelerate HPC Solutions appeared first on insideHPC.

A warehouse explosion in the city of Tianjin has killed 17 people, resulting in a shutdown of the nearby Tianhe-1A supercomputer. Not to be confused with the Tianhe-2 system (currently ranked at #1), the 2.57 Petaflop Tianhe-1A system is currently #24 on the June 2015 TOP500 list.The post Tianhe-1A Supercomputer Shuts Down After Catastrophic Blast in China appeared first on insideHPC.

Today Fraunhofer ITWM and ThinkParQ announced a new major release of the BeeGFS parallel file system. Now available as a free download, BeeGFS version 2015.03-r1 comes with enterprise features including built-in storage server high-availability based on replication with self-healing, support for access control lists (ACLs), and adds a number of performance and usability improvements.The post New BeeGFS Release Targets High-Availability Storage appeared first on insideHPC.

Today Colfax International announced free online workshops on parallel programming and optimization for Intel architecture, including Intel Xeon processors and Intel Xeon Phi coprocessors. "The Hands-on Workshop (HOW) series will introduce best practices to researchers and developers to efficiently extract maximum performance out of modern parallel processors, achieving shorter time to solution, higher research productivity, and future-proof design."The post Colfax to Offer Free Online Training for Intel Code Modernization appeared first on insideHPC.

This video summarizes the recent Summer of HPC training week in Barcelona. Summer of HPC is a PRACE program that offers summer placements at HPC centers across Europe to late stage undergraduates and early stage postgraduate students. Participants worked on projects related to PRACE scientific or industrial work and ideally produce a visualization or video of their results.The post Video: Summer of HPC Warms up Supercomputing Students in Barcelona appeared first on insideHPC.

The Embree kernel approach, using the Intel Xeon Phi coprocessor is applicable to many situations. The implementation can be tuned to the hardware available, using different vector widths and workloads per ray. With a flexible toolkit for rendering, applications can take advantage of the latest hardware acceleration to achieve maximum performance.The post Ray Tracing with Embree Kernels using Intel Xeon Phi appeared first on insideHPC.

The UberCloud has published their 3rd Compendium of HPC Cloud Case Studies. Like its predecessors in 2013 and 2014, this year’s edition draws from a select group of projects undertaken as part of the UberCloud Experiment. "Our efforts are paying off. Based on the experience gained over the past several years, we have now increased the success rate of the individual experiments to almost 100%, as compared to 40% in 2013 and 60% in 2014."The post UberCloud Publishes 3rd Compendium of HPC Cloud Case Studies appeared first on insideHPC.

"The fast fourier transform (FFT) algorithm is a powerful tool for looking at time-based measurements in an interesting way, but do you understand what it does? This talk will start from basic geometry and explain what the fourier transform is, how to understand it, why it’s useful and show examples. If you’re collecting time-series data (e.g. heart rate, stock prices, server usage, temperature) the fourier transform can be a useful tool for analyzing the underlying periodic nature of the data."The post Video: An Intuitive Introduction to the Fourier Transform and FFT appeared first on insideHPC.

Oak Ridge National Lab recently hosted a Materials Imaging Workshop. Entitled "Big, Deep and Smart Data Analytics in Materials Imaging," the workshop explored research opportunities and challenges arising as imaging and data sciences merge.The post Materials Imaging and Data Sciences Converge at Oak Ridge Workshop appeared first on insideHPC.

Thanks to $13 Million in research funding from NEDO in Japan, the University of Texas at Austin will begin using alternative energy sources to power some of its HPC Clusters.The post NEDO in Japan Funds Solar Research at TACC appeared first on insideHPC.

In this special guest feature, Tom Wilkie from Scientific Computing World writes that software approaches to energy efficiency in HPC may yield unexpected improvements in the hardware of next-generation mobile phone networks. "Adept, a European research project addressing the energy-efficient use of parallel technologies, is expected to release a set of benchmarks that it has developed to characterize the energy consumption of programming models on different architectures."The post Adept Project Looks at Using Software to Conserve Energy appeared first on insideHPC.

Today Super Micro announced the deployment of a new supercomputer in Japan at the Okinawa Institute of Science and Technology Graduate University (OIST) supporting scientists and researchers focused on discovery and innovation in the life, physical and environmental sciences.The post Supermicro Deploys Sango Supercomputer at OIST in Japan appeared first on insideHPC.

"These new flash products greatly expand the range of our total product portfolio and demonstrate how Seagate’s acquisition of the LSI flash technologies is paying off. The Nytro XF1440/XM1440 SSDs deliver the highest performance in the smallest power envelope. The XP6500 flash accelerator card provides ultra-low latency capability for applications that require fast logging and produce significantly higher transactions per second,–something today’s applications demand.”The post Slidecast: Seagate’s New Nytro Flash Products appeared first on insideHPC.

Today transtec in the UK announced that it will build a 1 Petaflop supercomputer for the Karlsruhe Institute for Technology (KIT). With more than 1,100 compute nodes, the solution is worth 6.9 million Euro and is the largest deal in the company’s history.The post Transtec to Build Petaflop Cluster for KIT in Germany appeared first on insideHPC.

As reported here, President Obama established the National Strategic Computing Initiative (NSCI) in July to ensure the United States continues leading high performance computing over the coming decades. Today, IDC announced what promises to be the first NSCI discussion involving the lead agencies at their next HPC User Forum.The post Lead Agencies for President’s NSCI Initiative to Gather at HPC User Forum appeared first on insideHPC.

In this video from the ISC 2015 conference, Erich Strohmaier from NERSC and Jack Dongarra from University of Tennessee discuss the latest HPC trends reflected in the 45th TOP500 list. "Nine systems in the top 10 were installed in 2011 or 2012, and this low level of turnover among the top supercomputers reflects a slowing trend that began in 2008."The post Interview: Erich Strohmaier & Jack Dongarra on Latest TOP500 appeared first on insideHPC.

Companies already using High-performance Computing (HPC) with a Lustre file system for simulations, such as those in the financial, oil and gas, and manufacturing sectors, want to convert some of their HPC cycles to Big Data analytics. This puts Lustre at the core of the convergence of Big Data and HPC.The post Lustre* at the Core of HPC and Big Data Convergence appeared first on insideHPC.

This is the first article in a two-part series by Rob Farber about the challenges facing the HPC community in training people to write code and develop algorithms for current and future, massively-parallel, massive-scale HPC systems.The post Training the Next Generation of Code Developers for HPC appeared first on insideHPC.

The Intel Blog is featuring profile of Alan Gara, who has designed and built dozens of world-beating supercomputers. "There’s a lot of fun and hard work ahead, but we’re looking forward to it, and it’s a very exciting time here at Intel."The post Intel Profiles Supercomputer Architect Alan Gara appeared first on insideHPC.

The HPC industry's expanded use of liquid cooling was evident at the recent ISC 2015 conference in Frankfurt. To learn more, we caught up with Steve Branton from Asetek.The post Interview: Asetek Rides Rapid Adoption of Liquid Cooling for HPC appeared first on insideHPC.

The deadline for the SC15 Doctoral Showcase submissions has been extended to Aug. 21.The post Deadline Extended for SC15 Doctoral Showcase appeared first on insideHPC.

In this video from the Docker Workshop at ISC 2015, Christian Kniep from QNIB Solutions shows how he uses Docker in his efforts to provide a HPC software stack in a box, encapsulating each layer in the HPC stack within a Linux Container.The post “HPC in a Box” from the Docker Workshop at ISC 2015 appeared first on insideHPC.

"Data centric workloads are growing in importance in high-performance computing and, in an industry that has been dominated by a handful of technologies for several years, this has led users to look for new technologies which better suit such jobs. The demand now is for low power, high memory, and I/O-intensive solutions, so there is a growing niche which can be addressed by solutions which are less focused on Flops performance."The post Chips Evolve for Data Intensive Niches appeared first on insideHPC.

"Since Hurricane Katrina made landfall in 20015, storm prediction technology has seen dramatic forward movement, from improved software to better use of observations and increased computing power - all aimed at giving emergency decision makers more time and specifics to help protect lives and property. The expert panelists in this Congressional Briefing outline research advances that have led to better forecasting of hurricane and tropical storm weather and impacts. And they spotlight research directions that hold promise for future improvements."The post Video: Next-Gen Hurricane Prediction appeared first on insideHPC.