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 (full day)
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 - 09:05Opening Remarks
09:05 - 10:00Paper 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 - 10:30Morning Refreshment Break
Session 2: Paper Presentations, Lightning Presentations (session chair: Bruno Raffin, INRIA)
10:30 - 12:00Paper 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 - 12:30Lightning 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 - 14:00Lunch 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
15:00 - 15:30Afternoon 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

Participation/Call for Papers

We invite two types of submissions to ISAV 2019: (1) short, 4-page (+references) papers that present research results, that identify opportunities or challenges, and that present case studies/best practices for in situ methods/infrastructure in the areas of data management, analysis and visualization; (2) lightning presentation submission, consisting of a 1- or 2-page (+references) submission, for a brief oral presentation at the workshop. Short papers will appear in the workshop proceedings and will be invited to give an oral presentation of 15 to 20 minutes; lightning round submissions that are invited to present at the workshop will have author names and titles included as part of the proceedings. Submissions of both types are welcome that fall within one or more areas of interest. Areas of interest for ISAV, include, but are not limited to:

  • In situ infrastructures: Current Systems: production quality, research prototypes; Opportunities; Gaps
  • System resources, hardware, and emerging architectures: Enabling Hardware; Hardware and architectures that provide opportunities for In situ processing, such as burst buffers, staging computations on I/O nodes, sharing cores within a node for both simulation and in situ processing.
  • Methods/algorithms: Best practices; Analysis: feature detection, statistical methods, temporal methods, geometric and topological methods; Visualization: information visualization, scientific visualization, time-varying methods; Data reduction/compression.
  • Case Studies and Data Sources: Examples/case studies of solving a specific science challenge with in situ methods/infrastructure; In situ methods/systems applied to data from simulations and/or experiments/observations.

  • Simulation and Workflows: Integration, data modeling, software-engineering; Resilience: error detection, fault recovery; Workflows for supporting complex in situ processing pipelines.
  • Requirements and Usability: Reproducibility, provenance and metadata; Using in situ to enable rapid and flexible post-processing; Simplified access to extreme heterogeneous resources.

Review Process

All submissions will undergo a peer-review process consisting of three reviews by experts in the field, and evaluated according to relevance to the workshop theme, technical soundness, creativity, originality, and impactfulness of method/results. Lightning round submissions will be evaluated primarily for relevance to the workshop.

Submission Process

Authors are invited to submit papers of at most 4 pages in PDF format, excluding references, and lightning presentations of at most 2 pages in PDF format, excluding references. Papers must be submitted in PDF format (readable by Adobe Acrobat Reader 5.0 and higher) and
formatted for 8.5in x 11in (U.S. Letter). Please use the sigconf configuration in the new combined LaTeX template from ACM available at http://www.acm.org/publications/article-templates/proceedings-template.html

We believe that reproducible science is essential, and that SC should be a leader in this effort. As a consequence, ISAV 2019 participates in the SC reproducibility initiative and encourages submitters to include an appendix with reproducibility information. While we will not disqualify a paper based on information provided or not provided in this appendix, nor if the appendix is not available, the availability and quality of an appendix will be used in ranking a paper. For more information, see the ISAV reproducibility FAQ.

Papers must be self-contained and provide the technical substance required for the program committee to evaluate their contributions. Submitted papers must be original work that has not appeared in and is not under consideration for another conference or a journal. See the ACM Prior Publication Policy for more details. Papers may be submitted at: https://submissions.supercomputing.org/?page=Submit&id=SC19WorkshopISAV2019PaperSubmission&site=sc19.

Publication in proceedings, presentation at the workshop

All paper submissions that receive favorable reviews will be included as part of the workshop proceedings, which will be published by the ACM, and will appear in the ACM Digital Library as part of the International Conference Proceedings Series. Lightning round submissions will not be included as part of the proceedings. Subject to the constraints of workshop length, some subset of the accepted publications will be invited to give a brief oral presentation at the workshop. The exact number of such presentations and their length will be determined after the review process has been completed.

Timeline/Important Dates

Timeline/Important Dates

02 August 2019 15 August 2019, 23:59 AoE Paper submission deadline
13 September 2019 Author notification
07 October 2019 21 October 2019, 23:59 AoE Camera ready copy due
25 October 2019 Final program posted to ISAV web page
18 November 2019 ISAV 2019 workshop at SC19

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