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Video: HPC for Instabilities in Aerospace Propulsion Systems

Thierry Poinsot from Toulouse Fluid Mechanics Institute gave this talk at PASC19. “This talk focuses on aerospace propulsion where optimization often leads to the occurrence of instabilities where combustion couples with acoustics, leading to unacceptable oscillations (the most famous example is the Apollo engine which required 1330 full scale tests to reach acceptable oscillation levels). The talk will show how simulation is used to control these problems, in real gas turbine engines and in rocket engines.”

Panel Discussion: Exascale and Beyond – Challenges in Productive and Sustainable Software

In this video from PASC 2019, Lois Curfman McInnes from Argonne and Rich Brueckner from insideHPC moderate a panel discussion on the challenges of software development for exascale supercomputers. “Software—the key crosscutting technology by which teams collaborate toward predictive science—is dramatically increasing in complexity due to disruptive architectural changes, multiphysics and multiscale modeling, the coupling of simulations and data analytics, and the demand for greater reproducibility and sustainability.”

Video: Jack Wells from ORNL on his new role as VP of OpenACC.org

Today OpenACC.org announced a newly elected vice president reflecting increased user influence within the organization. Additionally, the organization announced its 2019 Annual Meeting will be hosted by RIKEN Center for Computational Science (RIKEN R-CCS) in Japan, as well as the schedule of upcoming hackathons and bootcamps around the world.

Video: Portable Programming Models Highlighted at PASC19

In this video from PASC19 in Zurich, Technical Papers co-chair Sunita Chandrasekaran provides some highlights from the conference. After that, Sunita previews the upcoming Workshop on Performance Portable Programming Models for Accelerators (P3MA) at ISC 2019. “This workshop will provide a forum to bring together researchers and developers to discuss community’s proposals and solutions to performance.”

Video: Simulating Planet-Wide Bioenergy and Human Health on the Summit Supercomputer

In this video from PASC19 in Zurich, Dan Jacobson from ORNL describes how researchers are using the #1 Summit supercomputer to tackle the challenges facing an ever-growing human population. These planet-wide simulations could not even have been attempted before the advent of pre-exascale systems like Summit.”We are using CoMet to investigate the genetic architectures underlying complex traits in applications from bioenergy to human clinical genomics.”

Agenda Posted for PASC19 in Zurich

PASC19 has posted its Full Conference Program. The event takes place June 12-14 in Zurich, Switzerland. “PASC19 is the sixth edition of the PASC Conference series, an international platform for the exchange of competences in scientific computing and computational science, with a strong focus on methods, tools, algorithms, application challenges, and novel techniques and usage of high performance computing.”

PASC19 Preview: Brueckner and Dr. Curfman-McInnes to Moderate Exascale Panel Discussion

Today the PASC19 Conference announced that Dr. Lois Curfman McInnes from Argonne and Rich Brueckner from insideHPC will moderate a panel discussion with thought leaders focused on software challenges for Exascale and beyond. “In this session, Lois Curfman McInnes from Argonne National Laboratory and Rich Brueckner from insideHPC will moderate a panel discussion with thought leaders focused on software challenges for Exascale and beyond – mixing “big picture” and technical discussions. McInnes will bring her unique perspective on emerging Exascale software ecosystems to the table, while Brueckner will illustrate the benefits of Exascale to world-wide audiences.”

Interview: Dan Jacobson from ORNL on Why PASC19 will be The Show to Attend Next Year

In this video from PASC18, Dan Jacobson from ORNL describes the highlights from the conference and why scientists and engineers should consider attending PASC19 in Zurich. “Next year, PASC19 happens the week before the ISC 2019 conference in Germany. Be sure to catch both shows!”

PASC18 Conference Grows in Attendance and Scope

Over at CSCS, Simone Ulmer writes that more than 400 scientists from all over the world met in Basel in early July for PASC18. With more than 200 talks centered around the conference theme of “Fast and Big Data, Fast and Big Computation” 400 attendees enjoyed the exchange of knowledge in the area of Scientific Computing and Computational Science.