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Video: Exploring the Universe with Blue Waters

Brian O’Shea from Michigan State University gave this talk at the Blue Waters Summit. “Astronomy, astrophysics, and space sciences are fields that are inundated with data, and involve physical phenomena that are complex and cannot be explored via experiments on Earth. As a result, sophisticated simulation tools are required to make theoretical progress in understanding these phenomena, and large-scale computing is required to both analyze observational data and to execute the necessary simulations. In this talk, I will highlight some of the most important advances made in astronomy, astrophysics, and space sciences using Blue Waters, including a variety of figures and animations contributed by the user community.”

Job of the Week: Research Scientist at Intel

Intel is seeking a Research Scientist for their Extreme Scale Computing team in Oregon in our Job of the Week. “In this position, you will be responsible for conceiving, researching, and prototyping new parallel and distributed computing algorithms and frameworks, with special emphasis on machine learning and graph analytics, and you will develop relevant software and hardware technologies with the goal of converting these into products and fueling Intel’s growth. You will use your strong knowledge of scientific principles to identify and research promising technologies typically 3-5 years prior to product development. This requires a good understanding of state-of-the-art techniques in parallel computing, machine learning, distributed computing, optimization of algorithms, and bench-marking, along with a strong understanding of computer architecture.”

Tachyum Touts Benefits of Universal Processor at HOT CHIPS

This week at the Hot Chips conference, Tachyum CEO Dr. Radoslav Danilak described how the company’s its Prodigy Universal Processor Chip combines the best attributes of CPU, GPU and TPU architectures to overcome HPC challenges. “I look forward to sharing with attendees at HOT CHIPS how a new approach is needed to overcome the challenges faced by all those in the hyperscale datacenter, HPC and AI markets.”

Podcast: From Here to Ai with Jack Wells from Oak Ridge

In this Conversations with Dez podcast, Dez Blanchfield sits down with Jack Wells from ORNL to talk about about his personal & professional life journey, his role at Oak Ridge National Lab, how Artificial Intelligence is being deployed & leveraged in HPC, and the role IBM’s POWER9 solution is playing in supporting Oak Ridge and its mission. Jack Wells is the Director of Science for the Oak Ridge Leadership Computing Facility.

SC18 Preview: Steve Furber on Brain-Inspired Massively-Parallel Computing

SC18 continues its series of Invited Talk previews with this quick look at “Brain-Inspired Massively-Parallel Computing” by Stephen Furber. “The SpiNNaker (Spiking Neural Network Architecture) platform is an example of a highly flexible digital neuromorphic platform, based upon a massively-parallel configuration of small processors with a bespoke interconnect fabric designed to support the very high connectivity of biological neural nets in real-time models. Although designed primarily to support brain science, it can also be used to explore more applications-oriented research.”

Linda Gesenhues and Markus Höhnerbach to receive George Michael Memorial HPC Fellowships

Today ACM announced that Linda Gesenhues of the Federal University of Rio de Janeiro and Markus Höhnerbach of RWTH Aachen University are the recipients of the 2018 ACM-IEEE CS George Michael Memorial HPC Fellowships. “The ACM-IEEE CS George Michael Memorial HPC Fellowship is endowed in memory of George Michael, one of the founding fathers of the SC Conference series. The fellowship honors exceptional PhD students throughout the world whose research focus is on high performance computing applications, networking, storage or large-scale data analytics using the most powerful computers that are currently available.”

Video: Massive Galaxies and Black Holes at the Cosmic Dawn

Tiziana DiMatteo from Carnegie Melon University gave this talk at the 2018 Blue Waters Symposium. “The first billion years is a pivotal time for cosmic structure formation. The galaxies and black holes that form then shape and influence all future generations of stars and black holes. Understanding and detecting the the first galaxies and black holes is therefore one of the main observational and theoretical challenges in galaxy formation.”

Call for Participation: OSC Statewide User Group Conference in October

The Ohio Supercomputer Center Statewide Users Group (SUG) has issued its Call for Participation. Featuring a talk on OSC’s pending Pitzer cluster, the event takes place Oct. 4 in Columbus, Ohio. The purposes of the SUG conference are to foster connections, update OSC’s user base on OSC’s direction, highlight new scientific developments produced using OSC resources, and obtain constructive feedback as to the future of OSC and our role in supporting science across Ohio. “We will have a flash talk and poster session to highlight the research and emerging ideas from OSC clients. Talks and posters will be selected from abstracts submitted via the registration form. We encourage posters by students just starting their work, to show creative ideas on how high-performance computing will enhance their research.”

Podcast: Bringing Complex Data To Life with Intel Select Solutions

In this Chip Chat podcast, Jim Jeffers from Intel describes his team’s three important open source libraries for data center rendering that deliver rasterization and ray tracing with high performance on Intel Xeon processors. Jim discusses the new Intel Select Solutions for Professional Visualization that package up key software capabilities with the power of high performance computing to provide stunning visualizations.

Extreme Computing for Extreme Adaptive Optics: The Key to Finding Life Outside our Solar System

Hatem Ltaief from KAUST gave this talk at PASC18. “The real-time correction of telescopic images in the search for exoplanets is highly sensitive to atmospheric aberrations. The pseudo-inverse algorithm is an efficient mathematical method to filter out these turbulences. We introduce a new partial singular value decomposition (SVD) algorithm based on QR-based Diagonally Weighted Halley (QDWH) iteration for the pseudo-inverse method of adaptive optics. The pseudo-inverse simulation code will be deployed on-sky for the Subaru telescope during observation nights scheduled early 2018.”