Session • SC21

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Workshop: P3HPC: 2021 International Workshop on Performance, Portability, and Productivity in HPC

Session Chairs

Intel Corporation

Lawrence Livermore National Laboratory

Argonne National Laboratory (ANL)

NVIDIA Corporation

Event TypeWorkshop

Tags

Registration Categories

TimeSunday, 14 November 20219am - 5:30pm CST

LocationOnline

Presentations

9:00am - 9:01am CST	P3HPC: 2021 International Workshop on Performance, Portability, and Productivity in HPC Organizers Ian Karlin CJ Newburn Scott Parker John Pennycook
9:01am - 10:00am CST	C++ Standard Parallelism Presenter Bryce Lelbach
10:00am - 10:30am CST	P3HPC Morning Break (10-10:30)
10:30am - 11:00am CST	Revisiting a Metric for Performance Portability Author/Presenters John Pennycook Jason Sewall
11:00am - 11:30am CST	Mamba: Portable Array-Based Abstractions for Heterogeneous High-Performance Systems Author/Presenters Tim Dykes Clement Foyer Harvey Richardson Martin Svedin Artur Podobas Niclas Jansson Stefano Markidis Adrian Tate Simon McIntosh-Smith
11:30am - 12:00pm CST	oneAPI Open-Source Math Library Interface Author/Presenters Mariia Krainiuk Mehdi Goli Vincent Pascuzzi
12:00pm - 12:30pm CST	Analyzing Reduction Abstractions Capabilities Author/Presenters Tom Deakin Simon McIntosh-Smith John Pennycook Jason Sewall
12:30pm - 2:00pm CST	P3HPC Lunch Break (12:30-2)
2:00pm - 2:30pm CST	Evaluation of Performance Portability of Applications and Mini-Apps across AMD, Intel, and NVIDIA GPUs Author/Presenters JaeHyuk Kwack John Tramm Colleen Bertoni Yasaman Ghadar Brian Homerding Esteban Rangel Christopher Knight Scott Parker
2:30pm - 3:00pm CST	Case Study of Using Kokkos and SYCL as Performance-Portable Frameworks for MILC-DSLASH Benchmark on NVIDIA, AMD, and Intel GPUs Author/Presenters Amanda Dufek Rahulkumar Gayatri Neil Mehta Douglas Doerfler Brandon Cook Yasaman Ghadar Carleton DeTar
3:00pm - 3:30pm CST	P3HPC Afternoon Break (3-3:30)
3:30pm - 3:55pm CST	Evaluating Performance and Portability of a Core Bioinformatics Kernel on Multiple Vendor GPUs Author/Presenters Muhammad Haseeb Nan Ding Jack Deslippe Muaaz Gul Awan
3:55pm - 4:20pm CST	Optimization Strategy for a Performance Portable Vlasov Code Author/Presenters Yuuichi Asahi Guillaume Latu Julien Bigot Virginie Grandgirard
4:20pm - 5:30pm CST	Healing the Gaps and Growing the Scope of Performance, Portability and Productivity Moderator CJ Newburn Panelists Adam Kunen Bryce Lelbach Christian Trott Tom Deakin Bo Zhang