Program

11:00	Peter Peterson Maintaining secure software (abstract)
11:15	Maria Patrou, Thomas Wang, Wael Elwasif, Markus Eisenbach, Ross Miller, William Godoy and Oscar Hernandez Optimizing the Application Energy Efficiency via Fine-Grained Dynamic Power Management (abstract)
11:30	Swaroop Pophale, Zheming Jin and Keita Teranishi ChatPORT: Fine-tuned LLM for Easy Code {PORT}ing (abstract)
11:45	Olivera Kotevska, Aaron Kusne, Robert Patton and Prasanna Balaprakash PRESTO: Privacy REcommendation and SecuriTy Optimization (abstract)

12:00-12:30 Session 6: Poster Jam I / Working Lunch

Poster Jam, first group

Chairs:

Steven Hahn and Brett Eiffert

Eric Li and Tushar Athawale

Efficient Probabilistic Visualization of Local Divergence of 2D Vector Fields using Viskores (abstract)

Danielle Forier and Jon Coyne

SQA Triple Play: Plan, Execute, Train (abstract)

Stephen DeWitt, Lance Drane, Ankit Shrivastava, Paul Laiu, Jorge Ramirez Osorio, Konstantin Pieper and Ayana Ghosh

Distributed INTERSECT Active Learning for Experimental Design (abstract)

Ran Elgedawy, Sanjay Das, Tirthankar Ghosal, Prasanna Balaprakash, Ethan Seefried, Gavin Wiggins, Sudarshan Srinivasan, Dana Hewit, Ryan Burchfield and Lauren Deck

Enhancing Safety at DOE Sites through Predictive AI (abstract)

Jean Bilheux, Chen Zhang and Hassina Bilheux

Imaging Bragg Edge Analysis Tools for Engineering Structures (abstract)

Jean Bilheux, Yuxuan Zhang and Chen Zhang

Computed Tomography Reconstruction Flexible Tools (abstract)

Christian Engelmann, Andrew Ayres, Michael J. Brim and Stephen DeWitt

A Resilient Federated Ecosystem for Autonomous Smart Laboratories (abstract)

Commissioning on-the-fly, autonomous neutron diffraction experiments for exploring spin flop transitions for alpha-Fe2O3 (abstract)

Marshall McDonnell, Janine Pino, Gregory Watson, Ian Goethert, Meghan Berry, Brett Eiffert, John Duggan, Greg Cage, Blake Billings, Chris Price, David Rogers, Gavin Wiggins and Andrew Ayres

Oak Ridge National Laboratory Carpentries (abstract)

Joshua Brown, Blake Nedved, Aaron Perez, Austin Hampton and Tony Ramirez

DataFed: Enhancing Large Scientific Data with Robust Metadata Management (abstract)

Bruno Turcksin, Damien Lebrun-Grandie, Daniel Arndt and Jakob Bludau

The Kokkos Ecosystem (abstract)

Kyle Ma, Maria Patrou and John Hetrick

Hyspec Polarization Planning Tool (abstract)

William Godoy, Tatiana Melnichenko, Pedro Valero-Lara, Wael Elwasif, Philip Fackler, Rafael Ferreira Da Silva, Keita Teranishi and Jeffrey Vetter

Mojo: MLIR-based Performance-Portable HPC Science Kernels on GPUs for the Python Ecosystem (abstract)

Robert Smith, Anees Alnajjar, Swen Boehm, Kelsey Carter, Christian Engelmann, Aubrey Fine, John Field, John Lagergren, Marshall McDonnell, Christian Salvador, Fernanda Santos, Mengjun Shu, Brandon Sloan, Larry York and Melanie Mayes

Biological Labs of the Future Using INTERSECT (abstract)

Malcolm Guthrie, Michael Walsh, Kort Travis, Reece Boston, Daniel Caballero and Darsh Dinger

SNAPRed: A Novel Approach to Data Reduction for the Highly Re- configurable SNAP Diffractometer (abstract)

Philip Fackler, Pedro Valero-Lara and William Godoy

JACC: HPC Meta-Programming and Performance Portability Ecosystem for the High-Productivity Julia Language (abstract)

Marshall McDonnell, Lance Drane, Greg Cage, Paul Bryant, Rick Archibald, Michael J. Brim, Seth Hitefield, Ayana Ghosh, Stephen DeWitt, Christopher Fancher, Addi Malviya Thakur and Ryan Prout

Securely Connecting Multi-institute Smart Labs and DOE User Facilities using INTERSECT (abstract)

Jose Borreguero Calvo, Marie Backman, Kevin Tactac and Glass Glass Elsarboukh

Implementation of the new Bio-SANS detector in drtsans, The Data Reduction Toolkit for SANS at ORNL (abstract)

Chen Zhang, Alexander Long, Tsviki Hirsh and Jean-Christophe Bilheux

PLEIADES: Democratizing R-Matrix Analysis Through Intuitive Python APIs for Neutron Resonance Imaging (abstract)

Pedro Valero-Lara, Aaron Young, Mohammad Alaul Haque Monil, Swaroop Pophale, Zheming Jin, Jeffrey S. Vetter, Keita Teranishi and William F. Godoy

ChatHPC: Building the Foundations for a Productive and Trustworthy AI-Assisted HPC Ecosystem (abstract)

Nevada Williford, Chelsea Williamson-Barnwell, Emily Schweitzer and Sarah Walker

RESolution: Streamlining the Business of Research (abstract)

Yan Liu, David Maidment, Andy Carter, Timothy Whiteaker, Christine Thies and Harry Evans

The Texas Road Elevation Model Dataset for BuildingHigh-Resolution Flood Transportation Infrastructure (abstract)

12:30-13:00 Session 7: Poster Jam II / Working Lunch

Poster Jam, second group

Chairs:

Steven Hahn and Brett Eiffert

Miroslav Stoyanov, Eirik Endeve, Stefan Schnake and Cory Hauck

Adaptive Sparse Grid Discretization (ASGarD) (abstract)

Hilda Klasky, Jeremy Logan, Jodie Trafton, Kevin Sparks and Anuj Kapadia

Beyond Single Sources: Multimodal Fusion Framework in Health Services Research - Poster (abstract)

Latif Patwary and Majbah Uddin

A Tool for Nonhighway Gasoline and Diesel Fuel Consumption Estimation in the US (abstract)

Alexander May and Hillary Fishler

Increasing Discoverability for a Data Portal While Mitigating Risk Through Standards Based Governance and Curation (abstract)

PRESENTER: Alexander May

Justin Weinmsieter

CFDverify (abstract)

An Integrated, High-Resolution Approach to Modeling the Resilience of Energy Expansion Pathways in the Southeast (abstract)

Jose Tupayachi, Haowen Xu and Xiao-Ying Yu

Automating Geospatial Dashboard Generation with Large Language Models for Risk Analysis and Decision Support (abstract)

Chandra Sekhar Somayajula, Debangsu Bhattacharyya, Shanshan Hu and Xingbo Liu

Application of State Estimation to handle Measurement Uncertainty for Corrosion Monitoring (abstract)

Andrei Savici, Bing Li, Steven Hahn, Philip Fackler, Het Mankad and David Dahlbom

GPU-based Resolution And Visualization Interface for Triple-Axis Spectrometers (abstract)

Duc Trong Nguyen and Olivera Kotevska

PETINA: Privacy prEservaTIoN Algorithms (abstract)

Eirik Endeve

thornado: toolkit for high-order neutrino-radiation hydrodynamics (abstract)

Ziwei Liu, Morgan Steckler, Kevin Birdwell and Xiao-Ying Yu

Exploratory Data Analysis of Long-Term Oak Ridge Reserve Meteorological Data for Extreme Weather Event Discovery (abstract)

Chathika Gunaratne, Xi Zhang, Robert M. Patton, Mark Coletti, Shruti Kulkarni, Ashish Gautam, Prasanna Date and Thomas Potok

SAGESim: Scalable Agent-based GPU Enabled Simulator (abstract)

Ethan Klasky, Qian Gong, Tushar Athawale and Dave Pugmire

Quantizing the Uncertainty in Streamlines (abstract)

Wiley Barnes, Dallas Sacca and Teresa Hankins

Enabling Secure, Multi-party AI with Knowledge Discovery Infrastructure (KDI) (abstract)

Kevin Doetsch, Ryan Glasby, J. Taylor Erwin, Nicole Nutter, Lawton Shoemake, Doug Stefanski, Marco Delchini, Stuart Slattery, Kwitae Chong and John Langford Jr.

High-Fidelity, Low-Dissipation/Symmetry-Preserving Numerical Scheme for Solving the Euler Equations with Unstructured, Metric-Based Mesh Adaptation (abstract)

Andrew Ayres, Marshall McDonnell, Jesse McGaha, Greg Cage, Rober Smith, Bogdan Vacaliuc and Ray Gregory

Bridging INTERSECT and NDIP: Connecting Messaging with Scientific Workflow Automation (abstract)

Vanessa Lama, Maria Mahbub, Tirthankar Ghosal, Lauren Deck, Saffell Silvers and Prasanna Balaprakash

Traceability-First, Policy-Aware Architecture for High-Risk Property Classification (abstract)

Sahil Tyagi, Andrei Cozma, Olivera Kotevska and Feiyi Wang

OmniFed: A Modular Framework for Configurable Federated Learning from Edge to HPC (abstract)

Greg Cage, Andrew Ayres, John Duggan, Gregory Watson, Sergey Yakubov, Randall Petras, Dave Pugmire, Ken Moreland and Kristin Maroun

NDIP and NOVA: Workflows and Interfaces for Neutron Scattering (abstract)

Bhagyashree Prabhune, Srdjan Simunovic and Yousub Lee

PyJMAK: A Python package for modelling metallurgical phase transformations in metal additive manufacturing (abstract)

Brett Eiffert and Jeffrey Vetter

Exploring GPUs in the Rust Programming Language (abstract)

13:00-13:30 Session 8: Poster Jam III / Working Lunch

Poster Jam, third group

Chairs:

Steven Hahn and Brett Eiffert

Jesse McGaha, Craig Bridges, Marshall McDonnell, Yongtao Liu, Ankit Shrivastava and Stephen DeWitt

Autonomous Chemistry Lab INTERSECT Integration (abstract)

Zoe Barbeau, Het Mankad, Samuel Reeve, Phillip Colella, Franz Franchetti, Jeffrey Vetter and Keita Teranishi

A Case Study of Combining Motif-Based Libraries for a Performance Portable Solution of Particle-Particle Particle-Mesh Method (abstract)

John Duggan, Dave Pugmire, Ken Moreland, Greg Watson, Sergey Yakubov, Greg Cage and Andrew Ayres

Visualizing Imaging Data with NDIP and NOVA (abstract)

Swen Boehm, Terry Jones, Patrick Widener, Christian Engelmann and Olga Kuchar

INTERSECT Scientific Data Layer (abstract)

Joshua Arnold and Ian Goethert

Design principles for RAG applications (abstract)

Eve Tsybina, Nicholson Koukpaizan, Maksud Alam and Slaven Peles

ExaGO. Your next generation power systems software (abstract)

Ethan Seefried, Robert Saethre, Prasanna Balaprakash and Tirthankar Ghosal

Semantic Labeling in the Absence of Metadata: Machine Learning at Scale (abstract)

Arindam Chowdhury and Massimiliano Lupo Pasini

Molecular Property Prediction by Modelling Long-range Interactions using Global Attention (abstract)

Katarzyna Borowiec, Furkan Oz, Jakob Bludau, Daniel Arndt and Marco Delchini

Enabling AI/ML closure models in VERTEX (abstract)

Marco Delchini, Kellis Kincaid, Furkan Oz, Jason DeGraw, Kalyan Gottiparthi, Jakob Bludau, Ryan Savery, Ryan Glasby, Katarzyna Borowiec, Doug Stefanski, Steven Hamilton, Franlin Curtis, Daniel Arndt, Filipe Leite Brandao, Ahmed Almedein and Erwin Taylor

VERTEX-CFD: A Versatile Framework for Modeling and Simulation of CFD Problems. (abstract)

Wade Darnell, Chirag Shah, Utkarsh Mahai, Kyle Dumas and Giri Prakash

ARM Data Studio (abstract)

Furkan Oz and Marco Delchini

VERTEX-MHD: A GPU Parallel Magneto Hydro Dynamics Solver (abstract)

Jason DeGraw, Kellis Kincaid, Furkan Oz, Marco Delchini and Filipe Brandao

Reynolds-Averaged Navier-Stokes Turbulence Modeling in VERTEX-CFD (abstract)

William Gurecky, Konstantin Pieper, Furkan Oz and Marco Delchini

VERTEX-RAD: Exponential Time Integration for Reaction-Advection-Diffusion Systems using VERTEX-CFD (abstract)

Dakotah Maguire, Josh Grant, Midgie MacFarland, Janet Agbaje, Jeremy Logan, Maggie Davis, Heidi Hanson, Chad Melton, Alexis Staveski and Hope Cook

From Data Chaos to Clarity: The Centralized Health and Exposomic Resource (C-HER) (abstract)

Kellis Kincaid, Furkan Oz and Marco Delchini

High fidelity turbulence modeling in VERTEX-CFD (abstract)

Ryan Savery, Marco Delchini, Furkan Oz and Kellis Kincaid

VERTEX-AMR:Adaptative Mesh Refinement for VERTEX-CFD (abstract)

Kalyan Gottiparthi, Steven Hamilton and Marco Delchini

VERTEX-HPC: High Performance Computing for VERTEX-CFD (abstract)

Sam Reeve, Lance Bullerwell, Kwitae Chong, Wenjun Ge, Stuart Slattery and Tim Younkin

VERTEX-Particles (abstract)

Jason DeGraw

EnergyPlus: Open-Source Building Energy Modeling (abstract)

Hunor Csala, Sebastian De Pascuale, Paul Laiu, Jeremy Lore and Pei Zhang

MATEY for autoregressive prediction of plasma edge dynamics (abstract)

13:30-14:15 Session 9: Talks session II

Talks II

Chair:

Michael Walsh

13:30	Xiaobing Liu, Jyothis Anand, Wes Forman and Hayden Esser Ambient Loop Geothermal Energy Networks (GEN): Enhancements in GeoWise for Preliminary Design and Techno-Economic Analysis (abstract)
13:45	Jon Coyne and Danielle Forier Charting the Course: Navigating Software Quality Assurance Basics (abstract)
14:00	Bo Shen Component-based modelling framework for detailed HVAC&R WH physics and building energy co-simulation (abstract)

14:15-14:30Poster Setup/Afternoon Break

14:30-16:00 Session 10: Poster Session

Posters from Poster Jam are on display in the 5100 Hall

Chairs:

Robert Smith and Jesse McGaha

Tuesday, September 9th

View this program: with abstracts session overview talk overview

08:30-09:00 Session 11: Registration, morning cofee

Registration, morning coffee

09:00-10:30 Session 12: Talks session III

Chair:

Het Mankad

09:00	Kellen Leland, Rajesh Kalyanam, Alex Franklin and Zach Mayes OLCF Slate: A Platform for Hosting Scalable Research Services and Applications (abstract)
09:30	Robert Smith, Sen Huang, Piljae Im, Yan Liu, Massimiliano Lupo Pasini, Yeobeom Yoon and Helia Zandi ACTIVE: Architecture for Rigorous Facility Operations Management in Research (abstract)
10:00	Tirthankar Ghosal AI for Operations: Building Trustworthy AI Solutions in DOE Laboratory Operations (abstract)

10:30-11:00Morning Break

11:00-12:00 Session 13: Talks session IV

Chair:

Reece Boston

11:00	Hilda Klasky, Jeremy Logan, Jodie Trafton, Kevin Sparks and Anuj Kapadia Beyond Single Sources: Multimodal Fusion Framework in Health Services Research (abstract)
11:15	Vijay Vardhan Tadimeti Deep Context: Structured, High-Value Application Context Beyond Code to Support LLM-Assisted Development (abstract)
11:30	Pedro Valero Lara, Aaron R. Young, Mohammad Alaul Haque Monil, Zheming Jin, Swaroop Pophale, Jeffrey S. Vetter, Keita Teranishi and William F. Godoy ChatHPC : Building the foundation of an AI assisted and productive HPC ecosystem (abstract)
11:45	Harry Hughes Federated Learning with NVFlare at ORNL (abstract)

12:00-13:00Lunch (on your own)

13:00-14:30 Session 14: Talks session V

Chair:

Lance Drane

13:00	Kathryn Knight and Heather Bort A Snapshot != a Thousand Words (abstract)
13:30	Marie Backman and Alan Hicks SasView as a Case Study in Sustainable Community Software Development (abstract)
13:45	Antigoni Georgiadou On the Nexus of Data, Models, and Computing: Optimization and Uncertainty Quantification on HPC (abstract)
14:15	Aditya Kashi and Nicholson Koukpaizan HPG-MxP at exascale - measuring performance on mixed precision sparse linear algebra workloads (abstract)