ISAV 2019: In Situ Infrastructures for Enabling Extreme-scale Analysis and Visualization
Held in conjunction with
SC19: The International Conference on High Performance Computing, Networking, Storage, and Analysis.
Monday 18 November 2019, 9:00am – 5:30pm
Location: Room 708
Workshop Theme
The considerable interest in the HPC community regarding in situ analysis and visualization is due to several factors. First is an I/O cost savings, where data is analyzed/visualized while being generated, without first storing to a file system. Second is the potential for increased accuracy, where fine temporal sampling of transient analysis might expose some complex behavior missed in coarse temporal sampling. Third is the ability to use all available resources, CPUs and accelerators, in the computation of analysis products.
The workshop brings together researchers, developers and practitioners from industry, academia, and government laboratories developing, applying, and deploying in situ methods in extremescale, high performance computing. The goal is to present research findings, lessons learned, and insights related to developing and applying in situ methods and infrastructure across a range of science and engineering applications in HPC environments; to discuss topics like opportunities presented by new architectures, existing infrastructure needs, requirements, and gaps, and experiences to foster and enable in situ analysis and visualization; to serve as a “center of gravity” for researchers, practitioners, and users/consumers of in situ methods and infrastructure in the HPC space.
Program
Session 1: Opening (session chair: Ken Moreland, Sandia National Laboratories)
09:00 - 09:05 Opening Remarks
09:05 - 10:00 Paper Presentations (15 minute talks and 3 minutes for questions per talk)
-
In Situ Visualization for the Large Scale Computing Initiative Milestone – Jeffrey Mauldin, Thomas Otahal, Anthony Agelestos, Stefan Domino
-
A New Approach For In Situ Analysis In Fully Coupled Earth System Models – Ufuk turuncoglu, Baris Onol, Mehmet Ilicak
-
In Situ Adaptive Timestep Control and Visualization based on the Spatio-Temporal Variations of the Simulation Results – Yoshiaki Yamaoka, Kengo Hayashi, Naohisa Sakamoto, Jorji Nonaka
10:00 - 10:30 Morning Refreshment Break
Session 2: Paper Presentations, Lightning Presentations (session chair: Bruno Raffin, INRIA)
10:30 - 12:00 Paper Presentations (15 minute talks and 3 minutes for questions per talk) -
The Impact of Work Distribution on In Situ Visualization: A Case Study – Tobias Rau, Patrick Gralka, Oliver Fernandes, Guido Reina, Steffen Frey, Thomas Ertl
-
The Challenges of Elastic In Situ Analysis and Visualization – Matthieu Dorier, Orcun Yildiz, Tom Peterka, Robert Ross
-
In Situ Particle Advection Via Parallelizing Over Particles – Roba Binyahib, David Pugmire, Hank Childs
-
Spack Meets Singularity: Creating Movable In-Situ Analysis Stacks With Ease – Sergei Shudler, Nicola Ferrier, Joseph Insley, Silvio Rizzi
-
HDF5 as a Vehicle for In Transit Data Movement – Junmin Gu, Kesheng Wu, Burlen Loring, E. Wes Bethel
12:00 - 12:30 Lightning Presentations (5 minute talks, with 10 minutes Q&A after all talks) -
In Situ and In Transit Visualization for Numerical Simulations in HPC – Seiji Tsutsumi, Naoyuki Fujita, Hiroyuki Ito, Daichi Obinata, Keisuke Inoue, Yosuke Matsumura, Keichi Takahashi, Greg Eisenhauer, Norbert Podhorszki, Scott Klasky
-
Metadata enabled optimized partitioning for M to N in transit processing with SENSEI – Burlen Loring, Matthew Wolf, Silvio Rizzi, Sergei Shudler, Jeremy Logan, Junmin Gu, E. Wes Bethel
-
In Situ Visualization and Analysis Workflows for WarpX – Lixin Ge, Mark Hogan, Cho-Kuen Ng, Ann Almgren, John Bell, Revathi Jambunathan, Burlen Loring, Andrew Myers, Gunther Weber, Weiqun Zhang, Axel Huebl, Remi Lehe, Jaehong Park, Olga Shapoval, Maxence Thevenet, Jean-Luc Vay, David Grote, Cyrus Harrison, Terece Turton
-
In Transit Management and Creation of Data Extracts – Brad Whitlock
12:30 - 14:00 Lunch Break (Continued Discussion)
Session 3: Keynote Presentation (session chair: Patrick O’Leary, Kitware)
14:00 - 15:00 Keynote Speaker: Dr. Katrin Heitmann, Argonne National Laboratory
In-situ analysis for Extreme-scale Cosmological Simulations
15:00 - 15:30 Afternoon Refreshment Break
Session 4: Special Session (session chair: E. Wes Bethel, Lawrence Berkeley National Laboratory)
15:30 - 15:55 Best Paper Award and Presentation
Interactive In Situ Visualization and Analysis using Ascent and Jupyter – Seif Ibrahim, Thomas Stitt, Matthew Larsen, Cyrus Harrison
15:55 - 16:15 Invited Presentation
Enabling Scientific Discovery from Diverse Data Sources Through In Situ Data Management – Tom Peterka, Argonne National Laboratory
Session 5: Special Session 2 (session chair: Matthew Wolf, Oak Ridge National Laboratory)
16:15 - 17:25 The ISAV 2019 UnPanel
The UnPanel session will be returning again this year! As an unscripted, audience-driven conversation, we want to focus this year on capturing the state of the practice from all of the angles and will be producing a community-authored survey paper from the conversation.
17:25 - 17:30 Closing Remarks Ken Moreland, Sandia National Laboratory
Committees and Chairs
- General chair: Ken Moreland, Sandia National Laboratory, USA
- General co-chair: Christoph Garth, Technische Universität Kaiserslautern, Germany
- Program chair: E. Wes Bethel, Lawrence Berkeley National Laboratory, USA
- Program co-chair: Bruno Raffin, INRIA, France
- Publicity chair: Earl Duque, Intelligent Light, USA
- Publication chair: Nicola Ferrier, Argonne National Laboratory, USA
- Publication co-chair: Silvio Rizzi, Argonne National Laboratory, USA
- Early Career Program Committee Chair: Hank Childs, University of Oregon, USA
- At-large Chair: Patrick O’Leary, Kitware, Inc., USA
Organizing Committee
- E. Wes Bethel, Lawrence Berkeley National Laboratory, USA
- Earl Duque, Intelligent Light, USA
- Nicola Ferrier, Argonne National Laboratory, USA
- Patrick O’Leary, Kitware, USA
- Gunther H. Weber, Lawrence Berkeley National Laboratory, USA
- Matthew Wolf, Oak Ridge National Laboratory, USA
Program Committee
- Ilkay Altintas, San Diego Supercomputer Center, USA
- Andrew Bauer, DOD, USA
- Hank Childs, University of Oregon, USA
- Philip Davis, Rutgers University, USA
- Earl Duque, Intelligent Light, USA
- Matthieu Dorier, Argonne National Laboratory, USA
- Nicola Ferrier, Argonne National Laboratory, USA
- Steffen Frey, University of Stuttgart, Germany
- Christoph Garth, University of Kaiserslautern, Germany
- Wesley Griffin, National Institute of Standards and Technology, USA
- Pascal Grosset, Los Alamos National Laboratory, USA
- Joseph A. Insley, Argonne National Laboratory, Northern Illinois University, USA
- David Kao, NASA Ames Research Center, USA
- Matthew Larsen, Lawrence Livermore National Laboratory, USA
- Samuel Li, National Center for Atmospheric Research, USA
- Burlen Loring, Lawrence Berkeley National Laboratory, USA
- Preeti Malakar, Argonne National Laboratory, USA
- Paul A. Navratil, University of Texas – Austin, USA
- Patrick O’Leary, Kitware, USA
- Kenji Ono, Kyushu University, RIKEN, Japan
- Bruno Raffin, INRIA, France
- Silvio Rizzi, Argonne National Laboratory, USA
- Thomas Theussl, King Abdullah University of Science and Technology, Saudi Arabia
- David Thompson, Kitware, Inc., USA
- Tom Vierjahn, Westphalian University of Applied Sciences, Germany
- Gunther Weber, Lawrence Berkeleye National Laboratory, USA
- Brad Whitlock, Intelligent Light, USA
- Sean Ziegeler, US Department of Defense HPC Modernization Program, Engility Corporation, USA
Early Career Program Committee
- Valentin Bruder, University of Stuttgart, Germany
- Jai Dayal, Intel Corporation, USA
- Soumya Dutta, Los Alamos National Laboratory, USA
- Colleen Heinemann, University of Illinois at Urbana Champaign, USA
- Mark Kim, Oak Ridge National Laboratory, USA
- Shusen Liu, Lawrence Livermore National Laboratory, USA
- Jesus Pulido, UC Davis, USA
- Andrea Schnorr, RWTH Aachen, Germany
- Will Usher, University of Utah, USA
- Abhishek Yenpure, University of Oregon, USA
Contact Us
- Ken Moreland, General Chair, kmorel at sandia dot gov
- Christoph Garth, General Co-Chair, garth at cs dot uni-kl dot de
- Wes Bethel, Papers Chair, ewbethel at lbl dot gov