[Host10] CANCELLED: Wrong Way: Lessons Learned and Possibilities for Using the “Wrong” Programming Approach on Leadership Computing Facility Systems

Tue Jan 11 16:10:34 CST 2022

The next webinar in the HPC Best Practices (http://ideas-productivity.org/events/hpc-best-practices-webinars/) series is:
Wrong Way: Lessons Learned and Possibilities for Using the “Wrong” Programming Approach on Leadership Computing Facility Systems
[DEL: 1:00-2:00 ET :DEL]
[DEL: Wednesday, January 12, 2022 :DEL]
Please note this Webinar has been cancelled.
We apologize for the change.  We will reschedule this webinar for a later date &
notify you when that happens.
Presenter: Philip Roth, Oak Ridge National Laboratory

Description: Large scale computing systems such as those deployed and being deployed at U.S. Department of Energy computing facilities rely greatly on compute accelerators (currently graphics processing units, GPUs) for their performance potential. Each of these systems has a small number of natural approaches for representing the code that runs on these accelerators. For instance, for the Oak Ridge Leadership Computing Facility’s Frontier system, the natural approaches include the Heterogeneous-Compute Interface for Portability (HIP) and OpenMP with target offload. But it is often interesting, and sometimes even useful, to consider the impact of using a “wrong” programming approach for a given system. In this webinar, the speaker will present a few of these “wrong” programming approaches for current and near-term future systems, including a discussion of the specific software packages that enable the approach, and lessons learned in cases where the approach has been attempted.
Participation is free, but registration is required. Registrants will also receive an email when the recording of the panel is available.
Register (https://www.eventbrite.com/e/software-citation-today-and-tomorrow-tickets-44598836320)
Forward to a Friend (http://us16.forward-to-friend.com/forward?u=5438ff2caf2456f6ec49ebfbf&id=fb3cc9de2d&e=b9db70c2a7)
Past webinars are archived at our web site (http://ideas-productivity.org/events/hpc-best-practices-webinars/) .  The most recent additions are:
* Scientific software ecosystems and communities: Why we need them and how each of us can help them thrive (https://ideas-productivity.us16.list-manage.com/track/click?u=5438ff2caf2456f6ec49ebfbf&id=053571993a&e=61f8f4509d)  (December 2021)
* 55+ years in High-Performance Computing: One Woman's Experiences and Perspectives (https://ideas-productivity.us16.list-manage.com/track/click?u=5438ff2caf2456f6ec49ebfbf&id=d5df8fb1e8&e=61f8f4509d) (November 2021)
* Migrating to Heterogeneous Computing: Lessons Learned in the Sierra and El Capitan Centers of Experience (https://ideas-productivity.us16.list-manage.com/track/click?u=5438ff2caf2456f6ec49ebfbf&id=0c97e0e790&e=61f8f4509d) (October 2021)

To suggest future topics, please email us at IDEASProductivity at gmail.com (mailto:IDEASProductivity at gmail.com) .
The Best Practices for HPC Software Developers (https://ideas-productivity.org/events/hpc-best-practices-webinars/) webinar series is presented by the IDEAS Productivity (http://ideas-productivity.org/) project, in partnership with the Argonne Leadership Computing Facility (http://www.alcf.anl.gov/) (ALCF), National Energy Research Scientific Computing Center (http://www.nersc.gov/) (NERSC), Oak Ridge Leadership Computing Facility (https://www.olcf.ornl.gov/) (OLCF), and the DOE Exascale Computing Project (https://exascaleproject.org/) (ECP).

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