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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.

Podcast: Delivering Exascale Machine Learning Algorithms at the ExaLearn Project

In this Let’s Talk Exascale podcast, researchers from the ECP describe progress at the ExaLearn project. ExaLearn is focused on ML and related activities to inform the requirements for these pending exascale machines. “ExaLearn’s algorithms and tools will be used by the ECP applications, other ECP co-design centers, and DOE experimental facilities and leadership-class computing facilities.”

Podcast: One Big Debate over OneAPI

In this podcast, the Radio Free HPC team looks at Intel’s oneAPI project. “The OneAPI project is a highly ambitious initiative; trying to design a single API to handle CPUs, GPUs, FPGAs, and other types of processors. In the discussion, we look under the hood and see how this might work. One thing working in Intel’s favor is that they’re using data parallel C++, which is highly compatible with CUDA – and which is probably Intel’s target with this new initiative.”

Podcast: Intel Select Solutions for Genomic Analytics at the Broad Institute

In this Conversations in the Cloud podcast, Geraldine Van der Auwera from the Broad Institute describes how her organization leverages Intel Select Solutions for Genomics Analytics. “Genomics analysis creates enormous amounts of data to process, and together they developed Intel Select Solutions for Genomics Analytics. Geraldine finds value in Select Solutions because the provided configurations are tailored for genomics workloads. They are verified by Intel, customized for complicated genomics pipelines, and ready to work right out of the box. The result is end-to-end processing that’s faster and won’t create a backlog.”

Podcast: Supercomputers Drive Ion Transport Research

In this TACC podcat, host Jorge Salazar discusses ion transport research with Amir Haji-Akbari, an assistant professor of chemical and environmental engineering at Yale University. “Scientists are using supercomputers to help understand the relatively rare event of salts in water passing through atomically-thin nanoporous membranes. This research could not only help make progress in desalination for fresh water; it has applications in decontaminating the environment, better pharmaceuticals, and more.”

Podcast: Applying Deep Learning to Extreme Weather

“A research team from Rice University utilized three supercomputers (TACC’s Stampede 2, Wrangler, and Pittsburg Supercomputing Center’s Bridges system) to see if data on heat waves and cold spells could be predicted by analysis of atmospheric circulation and prior surface temperature. The results of these tests indicated that this deep learning approach is more accurate at predicting extreme weather.”

Podcast: How Community Collaboration Drives Compiler Technology at the LLVM Project

In this Let’s Talk Exascale podcast, Hal Finkel of Argonne National Laboratory describes how community collaboration is driving compiler infrastructure at the LLVM project. “LLVM is important to a wide swath of technology professionals. Contributions shaping its development have come from individuals, academia, DOE and other government entities, and industry, including some of the most prominent tech companies in the world, both inside and outside of the traditional high-performance computing space.”