Agenda 2022 « Argonne Training Program on Extreme-Scale Computing



[ Introductions \| Track 1 \| Track 2 \| Track 3 \| Track 4 \| Tour \| Track 5 \| Track 6 \| Track 7 \| Track 8 ]
[ MACHINE RESERVATIONS ]

ALL TIMES ARE U.S. CENTRAL DAYLIGHT TIME (UTC-5)


*SUNDAY, July 31, 2022*

2:00PM	On-site check-in starts. Please check-in well before the 4PM start.
4:00PM	Introduction to ATPESC	Ray Loy, ANL Yasaman Ghadar, ANL
4:30PM	Quick Start on ATPESC Computing Resources	JaeHyuk Kwack, ANL	[VIDEO]
6:30PM	Dinner
7:30PM	Participant Introductions	All
9:00PM	Adjourn

*MONDAY, August 1, 2022*

	Track 1 – Hardware Architectures
8:30AM	Introduction	Vitali Morozov, ANL Kalyan Kumaran, ANL	[VIDEO]
9:00AM	The Oak Ridge Leadership Computing Facility’s (OLCF’s) Summit & Frontier Supercomputers	Tom Papatheodore, ORNL	[VIDEO]
9:30AM	Memory Coupled Compute: Innovating the future of HPC and AI	Samantika Sury, Samsung	[VIDEO]
10:00AM	Break
10:30AM	Software-defined Machine Learning with Groq’s Tensor Streaming Processor	Andrew Ling, Groq	[VIDEO]
11:00AM	Training Deep Learning Models on Habana Gaudi	Milind S. Pandit, Habana	[VIDEO]
11:30AM	SW/HW Innovations in Emerging DL Training Systems	Urmish Thakker, SambaNova	[VIDEO]
12:00PM	Graphcore IPUs: Accelerating Argonne’s ML/AI Applications	Richard Bohl, Graphcore	[VIDEO]
12:30PM	Lunch
1:30PM	Accelerating AI and HPC for science at wafer-scale with Cerebras Systems	Andy Hock, Cerebras	[VIDEO]
2:00PM	An overview of Argonne’s Aurora Exascale Supercomputer and its Programming Models	Servesh Muralidharan, ANL	[VIDEO]
2:30PM	Considerations for programming Slingshot at scale	Keith D. Underwood, HPE	[VIDEO]
3:00PM	Quantum computing trends	Yuri Alexeev, ANL	[VIDEO]
3:30PM	Break
4:00PM	Q&A	All presenters	[VIDEO]
5:00PM	Graphcore Demo		[VIDEO]
5:45PM	Hands-on continued (preparation for Track 2)
6:30PM	Dinner
7:30PM	Adjourn


*TUESDAY, August 2, 2022*

	Track 2 – Programming Models and Languages Part A: OpenMP Complete slide set linked here.
8:30AM	Introduction: Parallel programming and OpenMP	Tim Mattson, Intel	[VIDEO]
9:00AM	Working with threads: the SPMD Pattern	Tim Mattson, Intel	[VIDEO]
10:00AM	Break
10:30AM	Worksharing : The Loop Parallelism Pattern	Tim Mattson, Intel	[VIDEO]
11:30AM	Controlling how data is shared	Tim Mattson, Intel	[VIDEO]
12:30PM	Lunch
1:30PM	OpenMP tasks: The Divide and Conquer Pattern	Tim Mattson, Intel	[VIDEO]
2:30PM	Worksharing revisited and mutual exclusion synchronization	Tim Mattson, Intel	[VIDEO]
3:30PM	Break
4:00PM	Memory models and the joys of point-to-point synchronization	Tim Mattson, Intel	[VIDEO]
5:00PM	Programming your GPU with OpenMP: A brief introduction	Tim Mattson, Intel	[VIDEO]
5:30PM	Wrap-up Discussion
6:30PM	Dinner
7:30PM	Conversation with the Argonne Leadership Computing Facility Director	Mike Papka, ANL/NIU
8:15PM	Adjourn

*WEDNESDAY, August 3, 2022*

	Track 2 – Programming Models and Languages Part B: MPI
8:30AM	Introduction, Unintended Synchronization, Collectives and Nonblocking Collectives, Hands-on	Rajeev Thakur, ANL Ken Raffenetti, ANL	[VIDEO]
10:30AM	Derived Datatypes, Introduction to RMA, Hands-on	Ken Raffenetti, ANL Bill Gropp, NCSA/UIUC	[VIDEO]
12:30PM	Lunch
1:30PM	RMA continued, Introduction to Hybrid Programming, Hands-on	Bill Gropp, NCSA/UIUC Yanfei Guo, ANL	[VIDEO]
3:00PM	Break
3:30PM	Hybrid Programming with Threads and GPUs, What’s new in MPI-4, Hands-on	Yanfei Guo, ANL	[VIDEO]
5:00PM	Continue hands-on
6:30PM	Dinner
7:30PM	After-dinner talk: Scientific Edge Computing: Linking Instruments to Supercomputers	Pete Beckman, ANL	[VIDEO]
8:15PM	Adjourn

*THURSDAY, August 4, 2021*

	Track 2 – Programming Models and Languages Part C: SYCL/Kokkos/RAJA
8:30AM	Introduction	Thomas Applencourt, ANL
8:35AM	Kokkos	Damien Lebrun-Grandie, ORNL	[VIDEO]
10:30AM	Break
11:00AM	Kokkos (continued)	Damien Lebrun-Grandie, ORNL	[VIDEO]
11:30AM	SYCL	Abhishek Bagusetty, ANL	[VIDEO]
12:30PM	Lunch
1:30PM	SYCL (continued)	Abhishek Bagusetty, ANL	[VIDEO]
3:00PM	RAJA	Robert Chen, LLNL	[VIDEO]
3:30PM	Group Photo
3:40PM	Break
4:00PM	RAJA (continued)	Robert Chen, LLNL	[VIDEO]
5:30PM	Open discussion
6:30PM	Dinner
7:30PM	After-dinner talk: The Roots of ATPESC	Paul Messina, ANL	[VIDEO]
8:15PM	Hands-on session (optional)
9:30PM	Adjourn

*FRIDAY, August 5, 2022*

	*Track 3 – I/O*
8:30AM	Welcome and Introduction	Phil Carns, ANL	[VIDEO]
8:40AM	Principles of HPC I/O	Phil Carns, ANL	[VIDEO]
9:10AM	Survey of HPC storage systems	Mike Brim, ORNL	[VIDEO]
10:00AM	Break
10:30AM	Deep dive: example HPC storage system	Mike Brim, ORNL	[VIDEO]
11:00AM	Darshan introduction	Shane Snyder, ANL	[VIDEO]
11:30AM	Globus	Greg Nawrocki, U Chicago	[VIDEO]
12:30PM	Lunch
1:30PM	MPI-IO	Rob Latham, ANL	[VIDEO]
2:00PM	Parallel-NetCDF	Rob Latham, ANL	[VIDEO]
2:45PM	HDF5 part 1	Scot Breitenfeld, THG	[VIDEO]
3:15PM	Break
3:45PM	HDF5 part 2	Scot Breitenfeld, THG	[VIDEO]
4:15PM	Understanding and tuning performance	Shane Snyder, ANL	[VIDEO]
5:15PM	Discussion and hands-on prep
5:30PM	Hands-on session
6:30PM	Dinner
7:30PM	After-dinner talk: Peek inside the feline spinal cord with X-ray and machine learning superpowers	Marta García Martínez, ANL	[VIDEO]
8:15PM	Resume hands-on session (optional)
9:30PM	Adjourn

*SATURDAY, August 6, 2022*

	Livestream Argonne Tour – St. Charles Amphitheater
9:00AM	Advanced Photon Source	David Hooper, ANL
9:20AM	ALCF Machine Room	Bill Allcock, ANL David Martin, ANL
9:50AM	Nuclear Engineering Exhibit	Roger Blomquist, ANL
10:10AM	ALCF Visualization Lab	Joe Insley, ANL Silvio Rizzo, ANL
10:35AM	Q&A
11:00AM	Adjourn

*MONDAY, August 8, 2022*

	Track 4 – Data Analysis and Visualization
8:30AM	Data Analysis and Visualization Introduction	Mike Papka, ANL/NIU Joseph Insley, ANL/NIU Silvio Rizzi, ANL Janet Knowles, ANL	[VIDEO]
9:15AM	Scalable Molecular Visualization and Analysis Tools in VMD	Mariano Spivak, UIUC	[VIDEO]
10:00AM	Break
10:30AM	Large Scale Visualization with ParaView	Dan Lipsa, Kitware	[VIDEO]
12:00PM	Visualization and Analysis of HPC Simulation Data with VisIt	Cyrus Harrison, LLNL	[VIDEO]
12:30PM	Lunch
1:30PM	Visualization and Analysis of HPC Simulation Data with VisIt (Continued)	Cyrus Harrison, LLNL	[VIDEO]
2:30PM	Vapor	Scott Pearse, UCAR	[VIDEO]
3:30PM	Break
4:00PM	Exploring Visualization with Jupyter Notebooks, Part 1	David Koop, NIU	[VIDEO]
4:45PM	Exploring Visualization with Jupyter Notebooks, Part 2	Cyrus Harrison, LLNL	[VIDEO]
5:30PM	Hands-on
6:30PM	Dinner
7:30PM	After-dinner talk: How learning about GPUs actually made me good at computational science	Max Katz, U.S. Senate	[VIDEO]
8:15PM	Adjourn

*TUESDAY, August 9, 2022*

	Track 5 – Numerical Algorithms and Software for Extreme-Scale Science Supplementary materials
8:30AM	Introduction to Numerical Software	Ulrike Yang, LLNL	[VIDEO]
9:30AM	Parallel Session 1
	Mai Room: Structured Meshes (with AMReX)	Ann Almgren, LBNL Erik Palmer, LBNL	[VIDEO]
	Breakout Room: Unstructured Meshes (with MFEM/PUMI)	Aaron Fisher, LLNL Mark Shephard, RPI Cameron Smith, RPI	[VIDEO]
10:45AM	Break. Subject Matter Expert (SME) selections, Panel Questions
11:15AM	Parallel Session 2
	Main Room: Iterative Solvers and Algebraic Multigrid (with Trilinos, Belos and MueLu)	Christian Glusa, SNL Graham Harper, SNL	[VIDEO]
	Breakout Room: Direct Solvers (with SuperLU/STRUMPACK)	Sherry Li, LBL Pieter Ghysels, LBL	[VIDEO]
12:30PM	Lunch. Subject Matter Expert (SME) selections Panel Questions
1:30PM	Parallel Session 3
	Main Room: Nonlinear Solvers (with PETSc)	Richard Tran Mills, ANL	[VIDEO]
	Breakout Room: Time Integration (with SUNDIALS)	Dan Reynolds, SMU David Gardner, LLNL	[VIDEO]
2:45PM	Break: SME Selections Panel Questions Due
3:15PM	Parallel Session 4
	Main Room: Optimization (with TAO)	Todd Munson, ANL	[VIDEO]
	Breakout Room: Iterative Solvers & Algebraic Multigrid (with HYPRE)	Sarah Osborn, LLNL Ulrike Yang, LLNL	[VIDEO]
4:30PM	Wrap-up	Ann Almgren, LBNL	[VIDEO]
4:45PM	Panel Discussion: Extreme-Scale Numerical Algorithms and Software	Richard Tran Mills, ANL (moderator) Pieter Ghysels, LBL Christian Glusa, SNL Todd Munson, ANL Sarah Osborn, LLNL Dan Reynolds, SMU	[VIDEO]
5:30PM	Unstructured time: SME selections due, break, informal discussion, continued hands-on
6:30PM	Dinner
7:30PM	Optional Activity: SME speed-dating in pairs
9:30PM	Adjourn

*WEDNESDAY, August 10, 2022*

	Track 6 – Performance Tools and Debuggers
8:30AM	Introduction of Tools Track	JaeHyuk Kwack, ANL	[VIDEO]
8:40AM	NVIDIA	Kris Keipert, NVIDIA	[VIDEO]
9:20AM	Intel	Kevin O’Leary, Intel	[VIDEO]
10:00AM	Break
10:30AM	AMD	Suyash Tandon, AMD	[VIDEO]
11:10AM	Parallel Sessions:
	Main room: Hands-on (Intel, AMD)	Kevin O’Leary, Intel Suyash Tandon, AMD	[VIDEO]
	Breakout room: Hands-on (NVIDIA)	Kris Keipert, NVIDIA
12:15PM	Lunch
1:15PM	Hands-on (continued)
1:30PM	ARM Tools	Beau Paisley, ARM	[VIDEO]
2:10PM	TotalView	Nikolay Piskun, Perforce Software	[VIDEO]
2:50PM	Parallel Sessions:
	Main room: Hands-on (TotalView)	Nikolay Piskun, Perforce Software
	Breakout room: Hands-on (Arm Tools)	Beau Paisley, ARM
3:50PM	Break
4:10PM	HPCToolkit	John Mellor-Crummey, Rice U.	[VIDEO]
4:50PM	Tau	Sameer Shende, Paratools/U Oregon	[VIDEO]
5:30PM	Parallel Sessions:
	Main room: Hands-on (Tau)	Sameer Shende, Paratools/U Oregon
	Breakout room: Hands-on (HPCToolkit)	John Mellor-Crummey, Rice U.
6:30PM	Dinner
7:30PM	After-dinner talk: An Accidental Benchmarker	Jack Dongarra, Univ. of Tenn.	[VIDEO]
8:15PM	Parallel Sessions (optional):
	Main Room: Hands-on (Intel, AMD, TotalView, Tau)	Kevin O’Leary, Intel Suyash Tandon, AMD Nikolay Piskun, Perforce Software Sameer Shende, Paratools/U Oregon
	Breakout Room: Hands-on (NVIDIA, Arm, HPCToolkit)	Kris Keipert, NVIDIA Beau Paisley, ARM John Mellor-Crummey, Rice U.
9:30PM	Adjourn


*THURSDAY, August 11, 2022*

	Track 7 – Software Productivity and Sustainability
8:30AM	Overview	David E. Bernholdt, ORNL	[VIDEO]
8:35AM	Motivation and Overview of Best Practices in HPC Software Development	David E. Bernholdt, ORNL	[VIDEO]
9:15AM	Scientific Software Design	Anshu Dubey, ANL	[VIDEO]
10:00AM	Break
10:30AM	An Introduction to Software Licensing	David E. Bernholdt, ORNL	[VIDEO]
11:30AM	Spack: Package Management for HPC	Todd Gamblin, LLNL	[VIDEO]
12:30PM	Lunch
1:30PM	Software Testing and Verification	Anshu Dubey, ANL	[VIDEO]
2:15PM	Lab Notebooks for Computational Mathematics, Sciences, & Engineering	Jared O’Neal, ANL	[VIDEO]
3:00PM	Break
3:30PM	Managing Computational Experiments	Jared O’Neal, ANL Anshu Dubey, ANL	[VIDEO]
4:15PM	Understanding Your Software Development	Boyana Norris, U Oregon	[VIDEO]
5:15PM	Breakouts: Spack Hands-On or General Discussion		[VIDEO]
6:30PM	Dinner
7:30PM	After-Dinner Talk: Supercharge Your Science with Large-Scale Machine Learning	Bethany Lusch, ANL	[VIDEO]
8:15PM	Optional Evening Discussion Session
9:00PM	Evening Discussion/Hands-on (optional)

*FRIDAY, August 12, 2022*

	Track 8 – Machine Learning
8:30AM	Statistical Methods (talk/hands-on)	Sam Foreman, ANL	[VIDEO]
9:45AM	Break
10:15AM	Deep Learning Methods (talk/hands-on)	Tanwi Mallick, ANL	[VIDEO]
11:45AM	Application #1: Nuclear many body physics with AI (talk)	Corey Adams, ANL	[VIDEO]
12:30PM	Lunch
1:30PM	Data Parallel Deep Learning (talk/hands-on)	Kaushik Velusamy, ANL Huihuo Zheng, ANL	[VIDEO]
2:30PM	Application #2: Scientific machine learning for dynamical systems (talk)	Romit Maulik, ANL	[VIDEO]
3:00PM	Break
3:30PM	AI Testbed: SambaNova (talk/hands-on)	Zhen Xie, ANL Sid Raskar, ANL	[VIDEO]
4:20PM	FINAL EVALUATION and Close out	Ray Loy, ANL
5:00PM	Adjourn

Agenda 2022

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