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Presenter

Franck Cappello
Argonne National Laboratory (ANL)
University of Chicago
Biography
Franck Cappello is a senior computer scientist at Argonne National Laboratory. He is an IEEE Fellow and the recipient of the 2024 IEEE CS Charles Babbage Award, the 2024 Europar Achievement Award, the 2022 HPDC Achievement Award, two R&D 100 Awards (2019 and 2021), the 2018 IEEE TCPP Outstanding Service Award, and the 2021 IEEE Transactions on Computers Award for Editorial Service and Excellence. Through his 30-year research career, Cappello has directed the development of several high-impact software tools, including XtremWeb, one of the first desktop grid softwares; the MPICH-V fault tolerance MPI library; the VeloC multilevel checkpointing environment; and the SZ lossy compressor for scientific data.
Presentations
Workshop
Automated MCQA Benchmarking at Scale: Evaluating Reasoning Traces as Retrieval Sources for Domain Adaptation of Small Language Models
10:30am - 11:00am CST Sunday, 16 November 2025 241
Livestreamed
Recorded
TP
W
Workshop
Lightweight CNN-Based Artifact Reduction for Scientific Error-bounded Lossy Compression
3:30pm - 3:55pm CST Monday, 17 November 2025 265
Livestreamed
Recorded
TP
W
Paper
GPU Lossy Compression for HPC Can Be Versatile and Ultra-Fast
4:14pm - 4:36pm CST Thursday, 20 November 2025 261-262-265-266
Data Analytics, Visualization & Storage
Livestreamed
Recorded
TP
Paper
MLP-Offload: Multi-Level, Multi-Path Offloading for LLM Pre-Training To Break the GPU Memory Wall
3:30pm - 3:52pm CST Wednesday, 19 November 2025 261-262-265-266
HPC for Machine Learning
Livestreamed
Recorded
TP
Workshop
Eleventh International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC 2025)
8:30am - 8:31am CST Friday, 21 November 2025 263-264
Livestreamed
Recorded
TP
W
Workshop
Evaluation of Test-Time Compute Constraints on Safety and Skill Large Reasoning Models
9:10am - 9:40am CST Sunday, 16 November 2025 241
Livestreamed
Recorded
TP
W
Paper
lsCOMP: Efficient Light Source Compression
2:37pm - 3:00pm CST Thursday, 20 November 2025 261-262-265-266
Algorithms
Applications
State of the Practice
Livestreamed
Recorded
TP
Tutorial
Leveraging and Evaluating LLMs for Scientific Computing
8:30am - 12:00pm CST Monday, 17 November 2025 125
Livestreamed
Recorded
TUT
Paper
What To Support When You’re Compressing: The State of Practice, Gaps, and Opportunities for Scientific Data Compression
1:30pm - 1:52pm CST Thursday, 20 November 2025 261-262-265-266
Algorithms
Applications
State of the Practice
Livestreamed
Recorded
TP
Paper
Boosting Scientific Error-Bounded Lossy Compression Through Optimized Synergistic Lossy-Lossless Orchestration
3:30pm - 3:52pm CST Thursday, 20 November 2025 261-262-265-266
Data Analytics, Visualization & Storage
Livestreamed
Recorded
TP
Tutorial
Compression for Scientific Data
1:30pm - 5:00pm CST Monday, 17 November 2025 125
Livestreamed
Recorded
TUT
Workshop
Design and Implementation of a Custom Hardware Accelerator for SZx Compression in Chipyard
10:30am - 10:55am CST Monday, 17 November 2025 265
Livestreamed
Recorded
TP
W
Chair of Sessions
Workshop
11th International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC 2025)
8:30am - 12:00pm CST Friday, 21 November 2025 263-264
Livestreamed
Recorded
TP
W