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Designing HPC, Deep Learning, and Cloud Middleware for Exascale Systems

DK Panda from Ohio State University gave this talk at the Stanford HPC Conference. “This talk will focus on challenges in designing HPC, Deep Learning, and HPC Cloud middleware for Exascale systems with millions of processors and accelerators. For the HPC domain, we will discuss the challenges in designing runtime environments for MPI+X (PGAS-OpenSHMEM/UPC/CAF/UPC++, OpenMP and Cuda) programming models by taking into account support for multi-core systems (KNL and OpenPower), high networks, GPGPUs (including GPUDirect RDMA) and energy awareness.”

Video: The Sierra Supercomputer – Science and Technology on a Mission

Adam Bertsch from LLNL gave this talk at the Stanford HPC Conference. “Our next flagship HPC system at LLNL will be called Sierra. A collaboration between multiple government and industry partners, Sierra and its sister system Summit at ORNL, will pave the way towards Exascale computing architectures and predictive capability.”

Take the Exascale Resilience Survey from AllScale Europe

The European Horizon 2020 AllScale project has launched a survey on exascale resilience. “As we approach ExaScale, compute node failure will become commonplace. @AllScaleEurope wants to know how #HPC software developers view fault tolerance today, & how they plan to incorporate fault tolerance in their software in the ExaScale era.”

Interview: European cHiPSet Event focuses on High-Performance Modeling and Simulation for Big Data Applications

The cHIPSet Annual Plenary Meeting takes place in France next month. To learn more, we caught up with the Vice-Chair for the project, Dr. Horacio González-Vélez, Associate Professor and Head of the Cloud Competency Centre at the National College of Ireland. “The plenary meeting will feature a workshop entitled “Accelerating Modeling and Simulation in the Data Deluge Era”. We are expecting keynote presentations and panel discussions on how the forthcoming exascale systems will influence the analysis and interpretation of data, including the simulation of models, to match observation to theory.”

Supercomputing Frontiers Europe Announces Keynote Speakers

The Supercomputing Frontiers conference has announced it Full Agenda and Keynote Speakers. The event takes place March 12-15 in Warsaw, Poland. “Supercomputing Frontiers is an annual international conference that provides a platform for thought leaders from both academia and industry to interact and discuss visionary ideas, important visionary trends and substantial innovations in supercomputing.”

Addressing Fault Tolerance and Data Compression at Exascale

In this Let’s Talk Exascale podcast, Franck Cappello from Argonne National Laboratory describes the VeloC project. “The VeloC project endeavors to provide ECP applications an optimal fault-tolerance environment, while the aim of the EZ project is to provide data reduction. Interviewee: Franck Cappello, Argonne National Laboratory.”

Hayward Fault Earthquake Simulations Increase Fidelity of Ground Motions

Researchers at LLNL are using supercomputers to simulate the onset of earthquakes in California. “This study shows that powerful supercomputing can be used to calculate earthquake shaking on a large, regional scale with more realism than we’ve ever been able to produce before,” said Artie Rodgers, LLNL seismologist and lead author of the paper.”

Agenda Posted for April HPC User Forum in Tucson

The HPC User Forum has posted their speaker agenda for their upcoming meeting in Tucson. Hosted by Hyperion Research, the event takes place April 16-18 at Loews Ventana Canyon. “The April meeting will explore the status and prospects for quantum computing and HPC use of HPC for environmental research, especially natural disasters such as earthquakes and the recent California wildfires. As always, the meeting will also look at new developments in HPDA-AI, cloud computing and other areas of continuing interest to the HPC community. A special session will look at the growing field of processors and accelerators supporting HPC systems.”

Let’s Talk Exascale Podcast looks at Parallel I/O with ExaHDF5

In this Let’s Talk Exascale podcast, Suren Byna of LBNL and Quincey Koziol of the NERSC describe ExaHDF5, an I/O platform for exascale data. “One milestone that we have achieved so far is a feature called Data Elevator. The Data Elevator, as it says, is an elevator between different stages of memory hierarchy. It moves the data more transparently so that applications just have to use HDF5 API and internally we take over how to move the data between the layers, so that is one of the features.”

Podcast: Proxy Apps set the stage for Exascale Computing Project

In this Let’s Talk Exascale podcast, David Richard from LLNL discussed the Proxy Apps project, which is curating a collection of proxy apps that will represent the real applications of importance to the ECP. “In this Let’s Talk Exascale podcast, David Richard from LLNL discussed the Proxy Apps project, which is curating a collection of proxy apps that will represent the real applications of importance to the ECP.”