Charles Leggett

According to our database, Charles Leggett authored at least 10 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

CelloAI Benchmarks: Toward Repeatable Evaluation of AI Assistants.

Mohammad Atif, Kriti Chopra, Fang-Ying Tsai, Ozgur O. Kilic, Tianle Wang, Zhihua Dong, Douglas Benjamin, Charles Leggett, Meifeng Lin, Paolo Calafiura, Salman Habib

CoRR, March, 2026

2025

CelloAI: Leveraging Large Language Models for HPC Software Development in High Energy Physics.

Mohammad Atif, Kriti Chopra, Ozgur Kilic, Tianle Wang, Zhihua Dong, Charles Leggett, Meifeng Lin, Paolo Calafiura, Salman Habib

CoRR, August, 2025

Packaging HEP Heterogeneous Mini-apps for Portable Benchmarking and Facility Evaluation on Modern HPCs.

Mohammad Atif, Pengfei Ding, Ka Hei Martin Kwok, Charles Leggett

CoRR, May, 2025

A Microbenchmark Framework for Performance Evaluation of OpenMP Target Offloading.

Mohammad Atif, Tianle Wang, Zhihua Dong, Charles Leggett, Meifeng Lin

CoRR, March, 2025

2023

Evaluating Portable Parallelization Strategies for Heterogeneous Architectures in High Energy Physics.

Mohammad Atif, Meghna Battacharya, Paolo Calafiura, Taylor Childers, Mark Dewing, Zhihua Dong, Oliver Gutsche, Salman Habib, Kyle Knoepfel, Matti Kortelainen, Ka Hei Martin Kwok, Charles Leggett, Meifeng Lin, Vincent R. Pascuzzi, Alexei Strelchenko, Vakhtang Tsulaia, Brett Viren, Tianle Wang, Beomki Yeo, Haiwang Yu

CoRR, 2023

Portable Programming Model Exploration for LArTPC Simulation in a Heterogeneous Computing Environment: OpenMP vs. SYCL.

Meifeng Lin, Zhihua Dong, Tianle Wang, Mohammad Atif, Meghna Battacharya, Kyle Knoepfel, Charles Leggett, Brett Viren, Haiwang Yu

CoRR, 2023

2022

A Common Tracking Software Project.

Xiaocong Ai, Corentin Allaire, Noemi Calace, Angéla Czirkos, Markus Elsing, Irina Ene, Ralf Farkas, Louis-Guillaume Gagnon, Rocky Garg, Paul Gessinger, Hadrien Grasland, Heather M. Gray, Christian Gumpert, Julia Hrdinka, Benjamin Huth, Moritz Kiehn, Fabian Klimpel, Bernadette Kolbinger, Attila Krasznahorkay, Robert Langenberg, Charles Leggett, Georgiana Mania, Edward Moyse, Joana Niermann, Joseph D. Osborn, David Rousseau, Andreas Salzburger, Bastian Schlag, Lauren Tompkins, Tomohiro Yamazaki, Beomki Yeo, Jin Zhang

Comput. Softw. Big Sci., December, 2022

Evolution of HEP Processing Frameworks.

Christopher D. Jones, Kyle Knoepfel, Paolo Calafiura, Charles Leggett, Vakhtang Tsulaia

CoRR, 2022

2021

Porting HEP Parameterized Calorimeter Simulation Code to GPUs.

Zhihua Dong, Heather M. Gray, Charles Leggett, Meifeng Lin, Vincent R. Pascuzzi, Kwangmin Yu

Frontiers Big Data, 2021

2018

Simulating HEP Workflows on Heterogeneous Architectures.

Charles Leggett, Illya Shapoval

Proceedings of the 14th IEEE International Conference on e-Science, 2018