Session • SC21

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Workshop: ExaMPI: Workshop on Exascale MPI

Session Chairs

Purushotham Bangalore

University of Alabama, Birmingham

Queen's University, Canada

University of New Mexico

Event TypeWorkshop

Tags

Registration Categories

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

LocationOnline

Presentations

9:00am - 9:01am CST	ExaMPI: Workshop on Exascale MPI Organizers Ryan E. Grant Purushotham Bangalore
9:01am - 10:00am CST	ExaMPI Invited Talk: Designing High-Performance and Scalable Middleware for HPC and AI: Challenges and Opportunities Presenter Dhabaleswar Panda
10:00am - 10:30am CST	ExaMPI Morning Break (10-10:30)
10:30am - 11:00am CST	Leveraging Interconnect QoS Capabilities for Congestion-Aware MPI Communication Author/Presenters Mikhail Khalilov Aliaksei Slinka Qingwei Zhang
11:00am - 11:30am CST	Partitioned Collective Communication Author/Presenters Daniel Holmes Anthony Skjellum Julien Jaeger Ryan Grant Purushotham Bangalore Matthew Dosanjh Amanda Bienz Derek Schafer
11:30am - 12:00pm CST	Overlapping Communication and Computation with ExaMPI's Strong Progress and Modern C++ Design Author/Presenters Derek Schafer Thomas Hines Evan Suggs Martin Rüfenacht Anthony Skjellum
12:00pm - 12:30pm CST	ExaMPI Community Discussion Moderator Matthew Dosanjh Panelist Ryan Grant
12:30pm - 2:00pm CST	ExaMPI: Lunch Break (12:30-2)
2:00pm - 2:30pm CST	Toward Modern C++ Language Support for MPI Author/Presenters Sayan Ghosh Clara Alsobrooks Martin Ruefenacht Anthony Skjellum Puri Bangalore Andrew Lumsdaine
2:30pm - 3:00pm CST	A FACT-Based Approach: Making ML Collective Autotuning Feasible on Exascale Systems Author/Presenters Michael Wilkins Yanfei Guo Rajeev Thakur Nikos Hardavellas Peter Dinda Min Si
3:00pm - 3:30pm CST	ExaMPI: Afternoon Break (3-3:30)
3:30pm - 4:00pm CST	Accelerating Multi-Process Communication for Parallel 3-D FFT Author/Presenters Alan Ayala Stanimire Tomov Miroslav Stoyanov Azzam Haidar Jack Dongarra
4:00pm - 4:30pm CST	A Benchmark to Understand Communication Performance in Hybrid MPI and GPU Applications Author/Presenters Keira Haskins Patrick Bridges Scott Levy Kurt Ferreira
4:30pm - 5:30pm CST	ExaMPI Panel Moderator Anthony Skjellum