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Workshop: PMBS20: The 11th International Workshop on Performance Modeling, Benchmarking and Simulation of High-Performance Computer Systems

Session Chairs

Simon Hammond

Sandia National Laboratories

Stephen Jarvis

University of Warwick

Steven A. Wright

University of York

Event TypeWorkshop

Registration Categories

TimeThursday, 12 November 202010am - 5:50pm EDT

LocationTrack 2

Presentations

10:00am - 10:10am EDT	PMBS20 – Introduction: The 11th International Workshop on Performance Modeling, Benchmarking, and Simulation of High-Performance Computer Systems Organizers Steven A. Wright Stephen A. Jarvis Simon D. Hammond
10:10am - 10:30am EDT	Performance Modeling of Streaming Kernels and Sparse Matrix-Vector Multiplication on A64FX Author/Presenters Christie Louis Alappat Jan Laukemann Thomas Gruber Georg Hager Gerhard Wellein Nils Meyer Tilo Wettig
10:30am - 11:00am EDT	The Performance and Energy Efficiency Potential of FPGAs in Scientific Computing Author/Presenters Tan Nguyen Samuel Williams Marco Siracusa Colin MacLean Douglas Doerfler Nicholas J. Wright
11:00am - 11:10am EDT	PMBS20 – Break
11:10am - 11:30am EDT	Benchmarking Julia’s Communication Performance: Is Julia HPC Ready or Full HPC? Author/Presenters Sascha Hunold Sebastian Steiner
11:30am - 12:00pm EDT	Evaluating the Performance of NVIDIA's A100 Ampere GPU for Sparse and Batched Computations Author/Presenters Hartwig Anzt Yuhsiang M. Tsai Ahmad Abdelfattah Terry Cojean Jack Dongarra
12:00pm - 12:30pm EDT	Exploiting the Potentials of the Second Generation SX-Aurora TSUBASA Author/Presenters Ryusuke Egawa Souya Fujimoto Tsyyoshi Yamashita Daisuke Sasaki Yoko Isobe Youichi Shimomura Hiroyuki Takizawa
12:30pm - 1:00pm EDT	Lightweight Measurement and Analysis of HPC Performance Variability Author/Presenters Jered Dominguez-Trujillo Keira Haskins Soheila Jafari Khouzani Christoper Leap Sahba Tashakkori Quincy Wofford Trilce Estrada Patrick Widener Patrick Bridges
1:00pm - 2:30pm EDT	PMBS20 – Lunch Break
2:30pm - 3:00pm EDT	Autotuning PolyBench Benchmarks with LLVM Clang/Polly Loop Optimization Pragmas Using Bayesian Optimization Author/Presenters Xingfu Wu Michael Kruse Kruse Prasanna Balaprakash Hal Finkel Valerie Taylor Paul Hovland Mary Hall
3:00pm - 3:30pm EDT	Warwick Data Store: A Data Structure Abstraction Library Author/Presenters Richard Kirk Martin Nolten Robert Kevis Timothy Law Satheesh Maheswaran Steven Wright Seimon Powell Gihan Mudalige Stephen Jarvis
3:30pm - 4:00pm EDT	Accelerating High-Order Stencils on GPUs Author/Presenters Ryuichi Sai John Mellor-Crummey Xiaozhu Meng Mauricio Araya-Polo Jie Meng
4:00pm - 4:15pm EDT	PMBS20 – Break
4:15pm - 4:45pm EDT	Developing Models for the Runtime of Programs with Exponential Runtime Behavior Author/Presenters Michael Burger Giang Nam Nguyen Christian Bischof
4:45pm - 5:15pm EDT	Performance Tradeoffs in GPU Communication: A Study of Host and Device-Initiated Approaches Author/Presenters Taylor Groves Ben Brock Yuxin Chen Khaled Ibrahim Lenny Oliker Nicholas J. Wright Samuel Williams Katherine Yelick
5:15pm - 5:45pm EDT	Evaluation of the Communication Motif for a Distributed Eigensolver Using the SST Network Simulation Tool Author/Presenters Md Afibuzzaman Pieter Maris Taylor Groves Dossay Oryspayev Brandon Cook Chao Yang Hasan Metin Aktulga
5:45pm - 5:50pm EDT	PMBS20 – Wrapup

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