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SciDAC funding to Move Quantum Chromodynamics forward at Jefferson Lab

As nuclear physicists delve ever deeper into the heart of matter, they require the tools to reveal the next layer of nature’s secrets. Nowhere is that more true than in computational nuclear physics. A new research effort led by theorists at DOE’s Jefferson Lab is now preparing for the next big leap forward in their studies thanks to funding under the 2017 SciDAC Awards for Computational Nuclear Physics.

Exascale: The Movie

In this video from HPE, researchers describe how Exascale will advance science and improve the quality of life for all. “Why is the U.S. government throwing down this gauntlet? Many countries are engaged in what has been referred to as a race to exascale. But getting there isn’t just for national bragging rights. Getting to exascale means reaching a new frontier for humanity, and the opportunity to potentially solve humanity’s most pressing problems.”

Future HPC Leaders Gather at Argonne Training Program on Extreme-Scale Computing

Over at ALCF, Andrea Manning writes that the recent Argonne Training Program on Extreme-Scale Computing brought together HPC practitioners from around the world. “You can’t get this material out of a textbook,” said Eric Nielsen, a research scientist at NASA’s Langley Research Center. Added Johann Dahm of IBM Research, “I haven’t had this material presented to me in this sort of way ever.”

Exascale Computing to Accelerate Clean Fusion Energy

In this special guest feature, Jon Bashor from LBNL writes that Exascale computing will accelerate the push toward clean fusion energy. “Turning this from a promising technology into a mainstream scientific tool depends critically on high-performance, high-fidelity modeling of complex processes that develop over a wide range of space and time scales.”

Multiscale Dataflow Computing: Competitive Advantage at the Exascale Frontier

“This talk will explain the motivation behind dataflow computing to escape the end of frequency scaling in the push to exascale machines, introduce the Maxeler dataflow ecosystem including MaxJ code and DFE hardware, and demonstrate the application of dataflow principles to a specific HPC software package (Quantum ESPRESSO).”

With Exascale Looming, this is an Exciting Time for Computational Science

In this video from the 2017 CGSF Review Meeting, Barbara Helland from the Department of Energy presents: With Exascale Looming, this is an Exciting Time for Computational Science. “Helland was also a presenter this week at the ASCR Advisory Committee Meeting, where she disclosed that the Aurora 21 Supercomputer coming to Argonne in 2021 will indeed be an exascale machine.”

IDEAS Program Fostering Better Software Development for Exascale

Scalability of scientific applications is a major focus of the Department of Energy’s Exascale Computing Project (ECP) and in that vein, a project known as IDEAS-ECP, or Interoperable Design of Extreme-scale Application Software, is also being scaled up to deliver insight on software development to the research community.

Kathy Yelick Presents: Breakthrough Science at the Exascale

UC Berkeley professor Kathy Yelick presented this talk at the 2017 ACM Europe Conference. “Yelick’s keynote lecture focused on the exciting opportunities that High Performance Computing presents, the need for advanced in algorithms and mathematics to advance along with the system performance, and how the variety of workloads will stress the different aspects of exascale hardware and software systems.”

Radio Free HPC Looks at China’s 95 Petaflop Tianhe-2A Supercomputer

In this podcast, the Radio Free HPC team looks at China’s massive upgrade of the Tianhe-2A supercomputer to 95 Petaflops peak performance. “As detailed in a new 21-page report by Jack Dongarra from the University of Tennessee, the upgrade should nearly double the performance of the system, which is currently ranked at #2 on TOP500.”

Exascale Computing Project Names Doug Kothe as Director

The Department of Energy’s Exascale Computing Project (ECP) has named Doug Kothe as its new director effective October 1. “Doug’s credentials in this area and familiarity with every aspect of the ECP make him the ideal person to build on the project’s strong momentum,” said Bill Goldstein, director of Lawrence Livermore National Laboratory and chairman of the ECP Board of Directors, which hired Kothe.”