Session • SC21

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Workshop: HiPar21: 2nd Workshop on Hierarchical Parallelism for Exascale Computing

Session Chairs

Francesco Rizzi

NexGen Analytics

Daisy S Hollman

Sandia National Laboratories

Lawrence Berkeley National Laboratory (LBNL)

Event TypeWorkshop

Tags

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

LocationOnline

Presentations

9:00am - 9:01am CST	HiPar21: 2nd Workshop on Hierarchical Parallelism for Exascale Computing Organizers Francesco Rizzi Sherry Li Daisy Hollman Lee Howes
9:01am - 9:05am CST	HiPar21: Welcome and Overview Presenters Francesco Rizzi Lee Howes Sherry Li Christian Trott Filippo Spiga Daisy Hollman
9:05am - 10:00am CST	HiPar21: Invited Talk: "Reasoning About Software Correctness" Presenter Sean Parent
10:00am - 10:30am CST	HiPar21 Morning Break (10-10:30 am)
10:30am - 11:00am CST	Distributing Higher-Dimensional Simulations across Compute Systems: A Widely Distributed Combination Technique Author/Presenters Theresa Pollinger Marcel Hurler Michael Obersteiner Dirk Pflüger
11:00am - 11:30am CST	Benchmarking and Extending SYCL Hierarchical Parallelism Author/Presenters Tom Deakin Aksel Alpay Simon McIntosh-Smith Vincent Heuveline
11:30am - 12:00pm CST	Accelerate MMEwald on a New Generation of Sunway Supercomputer Author/Presenters Mingchuan Wu Yangjun Wu Honghui Shang Ying Liu Huimin Cui Xiaobing Feng
12:00pm - 12:30pm CST	Did the GPU Obfuscate the Load Imbalance in My MPI Simulation? Author/Presenters David Eberius David Boehme Olga Pearce
12:30pm - 2:00pm CST	HiPar21 Lunch Break (12:30-2)
2:00pm - 3:00pm CST	HiPar21: Panel Session Moderator Lee Howes Panelists Elliott Slaughter Simon McIntosh-Smith Paul Kelly Michela Taufer
3:00pm - 3:30pm CST	HiPar21 Afternoon Break (3-3:30)
3:30pm - 4:00pm CST	Uintah+Hedgehog: Combining Parallelism Models for End-to-End Large-Scale Simulation Performance Author/Presenters John Holmen Damodar Sahasrabudhe Martin Berzins Alexandre Bardakoff Timothy Blattner Walid Keyrouz
4:00pm - 4:30pm CST	PPIR: Parallel Pattern Intermediate Representation Author/Presenters Adrian Schmitz Julian Miller Lukas Trümper Matthias S. Müller
4:30pm - 4:45pm CST	HiPar21: Closing Remarks Presenters Francesco Rizzi Lee Howes Sherry Li Christian Trott Filippo Spiga Daisy Hollman