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Podcast: ZFP Project looks to Reduce Memory Footprint and Data Movement on Exascale Systems

In this Let’s Talk Exascale podcast, Peter Lindstrom from Lawrence Livermore National Laboratory describes how the ZFP project will help reduce the memory footrprint and data movement in Exascale systems. “To perfom those computations, we oftentimes need random access to individual array elements,” Lindstrom said. “Doing that, coupled with data compression, is extremely challenging.”

Podcast: AI for Science

In this podcast, the Radio Free HPC team looks at the AI for Science program coming out of Argonne National Laboratory. “This is one of the biggest potential changes in our industry and well worth the investigation. But figuring out where AI fits into the traditional world of research and simulation is a difficult problem. Henry points out that nearly every grant proposal needs to include ‘AI’ in order to get serious consideration.”

Podcast: Bright Computing forges eX3 at Simula Research Laboratory

The eX3 infrastructure allows Norwegian HPC researchers and their international collaborators to explore bleeding-edge hardware and software that will be instrumental to the coming generation of supercomputers. “Simula chose Bright Cluster Manager to provide comprehensive management of eX3, enabling the organization to administer its HPC platform as a single entity; provisioning the hardware, operating systems and workload managers from a unified interface.”

Podcast: Accelerating the Adoption of Container Technologies for Exascale Computing

In this Let’s Talk Exascale podcast, Andrew Younge from Sandia National Laboratories describes the new SuperContainers project, which aims to deliver containers and virtualization technologies for productivity, portability, and performance on the first exascale computing machines are planned for 2021. “Essentially, containers allow you to encompass your entire environment in a simple and reproducible way,” says Younge. “So not only do I have my container image that has my application and my entire software stack with it, I also have a manifest for how I got there. That’s a really important notion for many people.”

Podcast: Supercomputers Battle Coronavirus

In this podcast, the Radio Free HPC team looks at how supercomputers are being used to battle the coronavirus. “We discuss how the supercomputing community has joined the fight and the impact on the battle against the virus. We do our best to keep the conversation light, knowing that everyone out there is suffering from the virus – it’s the one thing we all have in common these days.”

Podcast: How crowd-sourced supercomputing is helping fight COVID-19

In this Roadhouse podcast, Dr. Greg Bowman from Folding @ Home describes the how crowdsourced computing is being used to fight the coronavirus and how we can get involved. “We are excited to announce a new batch of small molecule screening simulations are now up and running on Folding@home! These simulations will help prioritize which molecules will be synthesized and assayed by the COVID Moonshot aiming to rapidly developing new therapies against the SARS-CoV-2 main viral protease.”

Podcast: Taking a Look at HPC-as-a-Service

In this SpotlightON podcast, Robert Stober from Bright Computing is joined by Adnan Khaleel, Global Sales Strategist for HPC, AI and Deep Learning at Dell Technologies. Together, they discuss the subject of HPC as a service: What it means, how it is different from traditional HPC, and what the benefits are.

Podcast: A Look inside the El Capitan Supercomputer coming to LLNL

In this podcast, the Radio Free HPC team looks at some of the more interesting configuration aspects of the pending El Capitan exascale supercomputer coming to LLNL in 2023. “Dan talks about the briefing he received on the new Lawrence Livermore El Capitan system to be built by HPE/Cray. This new $600 million system will be fueled by the AMD Genoa processor coupled with AMD’s Instinct GPUs. Performance should come in at TWO 64-bit exaflops peak, which is very, very sporty.”

NPR Podcast: Scientists Use Supercomputers To Search For Drugs To Combat COVID-19

In this segment from the NPR Here and Now program, Joe Palca talks to researchers using ORNL supercomputers to fight COVID-19. “Supercomputers have joined the race to find a drug that might help with COVID-19. Scientists are using computational techniques to see if any drugs already on the shelf might be effective against the disease. The two researchers performed simulations on Summit of more than 8,000 compounds to screen for those that are most likely to bind to the main “spike” protein of the coronavirus, rendering it unable to infect host cells.”

Podcast: Supercomputing the Coronavirus on Frontera

Scientists are preparing a massive computer model of the coronavirus that they expect will give insight into how it infects in the body. They’ve taken the first steps, testing the first parts of the model and optimizing code on the Frontera supercomputer at the Texas Advanced Computing Center of UT Austin. The knowledge gained from the full model can help researchers design new drugs and vaccines to combat the coronavirus.