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Organization

University of Tennessee, Knoxville
Contributors
Ahmad Abdelfattah
Hartwig Anzt
Befikir Bogale
George Bosilca
Andrei Cozma
Anthony Danalis
Jack Dongarra
Prachi Jadhav
Heike Jagode
Michael Jantz
Ian Lumsden
Piotr Luszczek
Tatiana Melnichenko
Catherine Schuman
Tokey Tahmid
Michela Taufer
Session Chairs
Hartwig Anzt
Jack Dongarra
Michael Jantz
Presentations
Workshop
7th Workshop on Programming and Performance Visualization Tools (ProTools)
2:00pm - 2:01pm CST Monday, 17 November 2025 241
Livestreamed
Recorded
TP
W
Workshop
A Software Framework for Neuromorphic Computing
8:35am - 9:30am CST Friday, 21 November 2025 261-262-265-266
Livestreamed
Recorded
TP
W
Research and ACM SRC Posters
An Approach for Correlating Compiler Optimizations with Runtime Performance
8:00am - 5:00pm CST Tuesday, 18 November 2025 Second Floor Atrium
Research & ACM SRC Posters
TP
Doctoral Showcase
Analytics4X: General-Purpose Framework for Analysis and Optimization of HPC Data Movement
10:45am - 11:00am CST Thursday, 20 November 2025 230
Research & ACM SRC Posters
Livestreamed
Recorded
TP
Birds of a Feather
Autonomous Science Network: Interconnected Autonomous Science Labs Empowered by HPC and Intelligent Agents
12:15pm - 1:15pm CST Wednesday, 19 November 2025 131
Community Meetings
Livestreamed
Recorded
TP
XO/EX
Workshop
Bridging Performance Portability and Scalability for Plasma Simulations on Heterogeneous Systems
11:00am - 11:30am CST Monday, 17 November 2025 231
Performance Evaluation, Scalability, & Portability
Livestreamed
Recorded
TP
W
Workshop
Bridging Speed and Optimality in Job Scheduling: A Hybrid Ant Colony Optimization Approach for Distributed Systems
12:12pm - 12:30pm CST Monday, 17 November 2025 264
Livestreamed
Recorded
TP
W
Birds of a Feather
Does HPC Need Neuromorphic — or Does Neuromorphic Need HPC?
5:15pm - 6:45pm CST Wednesday, 19 November 2025 230
Quantum & Other Post Moore Computing Technologies
Livestreamed
Recorded
TP
XO/EX
Workshop
Efficient Embedding Initialization via Dominant Eigenvector Projections
11:30am - 11:50am CST Sunday, 16 November 2025 231
Livestreamed
Recorded
TP
W
Workshop
Evaluating the Efficacy of LLM-Based Reasoning for Multiobjective HPC Job Scheduling
4:42pm - 5:00pm CST Monday, 17 November 2025 264
Livestreamed
Recorded
TP
W
Workshop
Fifth International Symposium on Quantitative Co-Design of Supercomputers
9:00am - 9:01am CST Monday, 17 November 2025 240
Livestreamed
Recorded
TP
W
Research and ACM SRC Posters
High Performance Batch SVD Using GPUs
8:00am - 5:00pm CST Tuesday, 18 November 2025 Second Floor Atrium
Research & ACM SRC Posters
TP
Workshop
IA^3 - Debate - Static Algorithms, Dynamic Graphs
4:55pm - 5:25pm CST Sunday, 16 November 2025 232
Livestreamed
Recorded
TP
W
Panel
Let’s Not Bicker About Who Trains Whom: HPC and AI in the Golden Age of Self-Taught Machines
10:30am - 12:00pm CST Tuesday, 18 November 2025 240-241-242
AI, Machine Learning, & Deep Learning
Applications & Application Frameworks
Parallel Programming Methods, Models, Languages, & Environments
Livestreamed
Recorded
TP
Birds of a Feather
Mixed Feelings About Mixed Precisions
12:15pm - 1:15pm CST Tuesday, 18 November 2025 263-264
Algorithms
Livestreamed
Recorded
TP
XO/EX
Workshop
Mojo: MLIR-based Performance-Portable HPC Science Kernels on GPUs for the Python Ecosystem
10:30am - 11:00am CST Monday, 17 November 2025 266
Livestreamed
Recorded
TP
W
Best Poster Presentations (Research, ACM SRC Grad/Undergrad)
Mojo: Python-Like MLIR-Based GPU Portable Science Kernels
2:15pm - 2:30pm CST Wednesday, 19 November 2025 230
Research & ACM SRC Posters
TP
Workshop
OmniFed: A Modular Framework for Configurable Federated Learning from Edge to HPC
11:40am - 12:00pm CST Sunday, 16 November 2025 264
Partially Livestreamed
Partially Recorded
TP
W
Birds of a Feather
Open MPI State of the Union 2025
12:15pm - 1:15pm CST Wednesday, 19 November 2025 260-267
System Software
Livestreamed
Recorded
TP
XO/EX
Workshop
Panel Discussion
4:45pm - 5:25pm CST Monday, 17 November 2025 266
Livestreamed
Recorded
TP
W
Workshop
Panel: Storage Architectures and I/O Optimizations for AI Applications
4:40pm - 5:30pm CST Monday, 17 November 2025 230
Data Analytics
High Performance I/O, Storage, Archive, & File Systems
Storage
Livestreamed
Recorded
TP
W
Workshop
PAPI Support for Specialized AI Architectures
4:10pm - 4:15pm CST Monday, 17 November 2025 230
Data Analytics
High Performance I/O, Storage, Archive, & File Systems
Storage
Livestreamed
Recorded
TP
W
Research and ACM SRC Posters
Parallel Local Motif Counting on Large-Scale Dynamic Graphs
8:00am - 5:00pm CST Tuesday, 18 November 2025 Second Floor Atrium
Research & ACM SRC Posters
TP
Research and ACM SRC Posters
Performance Engineering of Scientific Applications with MVAPICH and TAU Using Emerging Communication Primitives
8:00am - 5:00pm CST Tuesday, 18 November 2025 Second Floor Atrium
Research & ACM SRC Posters
TP
Birds of a Feather
Randomized Numerical Linear Algebra in HPC: Toward a Sustainable, Scalable Software Ecosystem
12:15pm - 1:15pm CST Tuesday, 18 November 2025 126
Algorithms
Livestreamed
Recorded
TP
XO/EX
Panel
Rethink Computing: Pioneering Next-Level Architectures for Sustainable AI and HPC
3:30pm - 5:00pm CST Tuesday, 18 November 2025 231-232
AI, Machine Learning, & Deep Learning
Architectures
SC Community Hot Topics
Livestreamed
Recorded
TP
Birds of a Feather
SIGHPC Annual Member Meeting
12:15pm - 1:15pm CST Tuesday, 18 November 2025 145
Translation of HPC into Societal Context
Livestreamed
Recorded
TP
XO/EX
Sessions
Workshop
16th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Heterogeneous Systems (ScalAH'25)
9:00am - 5:30pm CST Sunday, 16 November 2025 231
Livestreamed
Recorded
TP
W
Workshop
5th International Symposium on Quantitative Co-Design of Supercomputers
9:00am - 12:30pm CST Monday, 17 November 2025 240
Livestreamed
Recorded
TP
W
Panel
Let’s Not Bicker About Who Trains Whom: HPC and AI in the Golden Age of Self-Taught Machines
10:30am - 12:00pm CST Tuesday, 18 November 2025 240-241-242
AI, Machine Learning, & Deep Learning
Applications & Application Frameworks
Parallel Programming Methods, Models, Languages, & Environments
Livestreamed
Recorded
TP
ACM Gordon Bell Climate Modeling Finalist
ACM Gordon Bell Finalist
Awards and Award Talks
ACM Gordon Bell Finalists Presentations
1:30pm - 3:00pm CST Tuesday, 18 November 2025 261-262-265-266
Applications
Livestreamed
Recorded
TP
ACM Gordon Bell Climate Modeling Finalist
Awards and Award Talks
ACM Gordon Bell Finalists Presentations
3:30pm - 5:00pm CST Tuesday, 18 November 2025 261-262-265-266
Applications
Livestreamed
Recorded
TP
Paper
Precision and Real Number Representations
3:30pm - 5:00pm CST Tuesday, 18 November 2025 274
Algorithms
Applications
Architectures & Networks
Livestreamed
Recorded
TP