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Video: ExaAM – Transforming Additive Manufacturing through Exascale Simulation

In this video from the HPC User Forum in Detroit, John Turner, Oak Ridge National Laboratory presents: ExaAM – Transforming Additive Manufacturing through Exascale Simulation. “The goal of ExaAM is to develop an AM simulator that will give researchers a tool to determine the best method to print parts with complex geometries and site-specific properties, complemented by real-time, in situ process visualization, analyses and optimization. Coupled with a modern computer-aided design tool, the simulator will allow the routine use of AM to build unique, qualifiable metal alloy parts across many industries relevant to DOE.”

Industry HPC Trends & Advocacy

David Kepczynski from GE gave this talk at the HPC User Forum in Detroit. “David Kepczynski from GE Global Research was recently apponted as the new chair of the ECP Industry Council, an external advisory group of executives from some of the nation’s most prominent companies with a collaborative interest in bringing the potential of exascale computing to a wide range of industry segments.”

The Strategic Foundation of Exascale Computing in the USA

Exascale computing continues to work its way into the consciousness of wider and more diverse audiences, creating demand for more explanation of what it is and what the U.S. initiatives are that have forged the strategic foundation for making exascale in the U.S. a reality. “Two terms that often land in the middle of these conversations begging for some clarification are the Exascale Computing Initiative (ECI) and the Exascale Computing Project (ECP).”

Video: An Update on the Exascale Computing Project

In this video, Mike Bernhardt sits down with Doug Kothe from the Exascale Computing Project for a quick update and a look ahead. “As we traverse the second half of the 2018 calendar year, the Exascale Computing Project (ECP) continues to execute confidently toward our mission of accelerating the delivery of a capable exascale computing ecosystem* to coincide with the nation’s first exascale platforms in the early 2020s.”

Video: ECP Project for Linear Algebra Targeting Exascale

In this video, Jakub Kurzak, Research Assistant Professor at the University of Tennessee’s Innovative Computing Laboratory, discusses the Software for Linear Algebra Targeting Exascale (SLATE) project. “The objective of SLATE is to provide basic dense matrix operations such as matrix multiplication, rank-k update, triangular solve, as well as linear systems solvers, least square solvers, singular value and eigenvalue solvers, in support of the ECP efforts to build a capable exascale computing ecosystem.”

Lori Diachin Named Deputy Director of Exascale Computing Project

The Department of Energy’s Exascale Computing Project (ECP) has named Lori Diachin as its new Deputy Director effective August 7, 2018. Lori replaces Stephen Lee who has retired from Los Alamos National Laboratory. “Lori has deep technical expertise, years of experience, and a collegial leadership style that qualify her uniquely for the ECP Deputy Director role,” said Bill Goldstein, director of Lawrence Livermore National Laboratory and chairman of the ECP board of directors.

Podcast: Supporting Multiphysics Application Development

In this episode of Let’s Talk Exascale, Computational scientist Ben Bergen of Los Alamos National Laboratory describes the Advanced Technology Development and Mitigation (ATDM) subprogram‘s Flexible Computational Science Infrastructure (FleCSI) project.

ECP Launches ExaLearn Co-Design Center

The DOE’s Exascale Computing Project has initiated a new Co-Design Center called ExaLearn. Led by Principal Investigator Francis J. Alexander from Brookhaven National Laboratory, ExaLearn is a co-design center for Exascale Machine Learning (ML) Technologies. “Our multi-laboratory team is very excited to have the opportunity to tackle some of the most important challenges in machine learning at the exascale,” Alexander said. “There is, of course, already a considerable investment by the private sector in machine learning. However, there is still much more to be done in order to enable advances in very important scientific and national security work we do at the Department of Energy. I am very happy to lead this effort on behalf of our collaborative team.”

Report: Exascale Software Development Project on Track

Software development for future DOE Exascale machines is on track, according to a new Report. While the first Exascale machine is not slated for delivery to Argonne until 2021, ongoing efforts continue towards the monumental task of preparing applications to run 50x faster than possible today. “Software Technology is a key focus area of the ECP and represents the key bridge between Exascale systems and the scientists developing applications that will run on those platforms.”

Podcast: Evolving MPI for Exascale Applications

In this episode of Let’s Talk Exascale, Pavan Balaji and Ken Raffenetti describe their efforts to help MPI, the de facto programming model for parallel computing, run as efficiently as possible on exascale systems. “We need to look at a lot of key technical challenges, like performance and scalability, when we go up to this scale of machines. Performance is one of the biggest things that people look at. Aspects with respect to heterogeneity become important.”