Session - SC18

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Workshop: International Workshop on Performance, Portability, and Productivity in HPC (P3HPC)

Session Chair

Lawrence Livermore National Laboratory

Event TypeWorkshop

Registration Categories

Tags

TimeFriday, November 16th8:30am - 12pm

LocationD171/173

Presentations

8:30am - 8:40am	Introduction - International Workshop on Performance, Portability, and Productivity in HPC (P3HPC) Organizers Douglas Doerfler Robert Neely John Pennycook Kathryn O'Brien
8:40am - 8:55am	High-Performance Molecular Dynamics Simulation for Biological and Materials Sciences: Challenges of Performance Portability Author/Presenters Ada Sedova John D. Eblen Reuben Budiardja Arnold Tharrington Jeremy C. Smith
8:55am - 9:10am	An Empirical Roofline Methodology for Quantitatively Assessing Performance Portability Author/Presenters Charlene Yang Rahulkumar Gayatri Thorsten Kurth Protonu Basu Zahra Ronaghi Adedoyin Adetokunbo Brian Friesen Brandon Cook Douglas Doerfler Leonid Oliker Jack Deslippe Samuel Williams
9:10am - 9:25am	Effective Performance Portability Author/Presenters Stephen Lien Harrell Joy Kitson Robert Bird Simon John Pennycook Jason Sewall Doug Jacobsen David Neil Asanza Abigail Hsu Hector Carrillo Cabada Heesoo Kim Robert Robey
9:25am - 9:40am	Evaluating the Impact of Proposed OpenMP 5.0 Features on Performance, Portability, and Productivity Author/Presenters Simon J. Pennycook Jason D. Sewall Jeff R. Hammond
9:40am - 10:00am	P3HPC Session 1 Panel Discussion Presenter Doug Doerfler
10:00am - 10:30am	Workshop Morning Break Presenter Kathryn O'Brien
10:30am - 10:45am	Performance Portability of an Unstructured Hydrodynamics Mini-Application Author/Presenters Timothy R. Law Robert Kevis Seimon Powell James Dickson Satheesh Maheswaran J. A. Herdman Stephen A. Jarvis
10:45am - 11:00am	Performance Portability Challenges for Fortran Applications Author/Presenters Abigail Hsu David Howard Neill Joseph Schoonover Zach Jibben Neil Carlson Robert Robey
11:00am - 11:15am	Delivering Performance-Portable Stencil Computations on CPUs and GPUs Using Bricks Author/Presenters Tuowen Zhao Samuel Williams Mary Hall Hans Johansen
11:15am - 11:30am	Heterogeneous CPU-GPU Execution of Stencil Applications Author/Presenters Balint Siklosi Istvan Reguly Gihan Mudalige
11:30am - 11:50am	P3HPC Session 2 Panel Discussion Presenter John Pennycook
11:50am - 12:00pm	P3HPC Community Discussion and Next Steps Presenter Rob Neely