Dewi Yokelson

According to our database, Dewi Yokelson authored at least 15 papers between 2020 and 2025.

Collaborative distances:

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

2025

Leveraging Caliper and Benchpark to Analyze MPI Communication Patterns: Insights from AMG2023, Kripke, and Laghos.

Grace Nansamba, Evelyn Namugwanya, David Böhme, Dewi Yokelson, Riley Shipley, Derek Schafer, Michael McKinsey, Olga Pearce, Anthony Skjellum

CoRR, July, 2025

Exascale Implicit Kinetic Plasma Simulations on El~Capitan for Solving the Micro-Macro Coupling in Magnetospheric Physics.

Stefano Markidis, Andong Hu, Ivy Peng, Luca Pennati, Ian Lumsden, Dewi Yokelson, Stephanie Brink, Olga Pearce, Thomas R. W. Scogland, Bronis R. de Supinski, Gian Luca Delzanno, Michela Taufer

CoRR, July, 2025

Surrogate Models for Analyzing Performance Behavior of HPC Applications Using the RAJA Performance Suite.

Befikir Bogale, Ian Lumsden, Dalal Sukkari, Dewi Yokelson, Stephanie Brink, Olga Pearce, Michela Taufer

Proceedings of the Computational Science - ICCS 2025, 2025

Thicket Workflow for Classifying Parallel Sorting Algorithms.

Michael McKinsey, Stephanie Brink, Stephanie Lam, Dewi Yokelson, Olga Pearce

Proceedings of the 34th International Symposium on High-Performance Parallel and Distributed Computing, 2025

Flux Emulator: First Insights into Optimizing Scheduling for Exascale HPC.

W. Jay Ashworth, Ian Lumsden, Jim Garlick, Mark Grondona, Olga Pearce, Stephanie Brink, Dewi Yokelson, Daniel Milroy, Tapasya Patki, Thomas Scogland, Michela Taufer

Proceedings of the 34th International Symposium on High-Performance Parallel and Distributed Computing, 2025

Performance Optimization of an Exascale Implicit Kinetic Plasma Simulation on El Capitan.

Ian Lumsden, Stefano Markidis, Andong Hu, Ivy Peng, Luca Pennati, Dewi Yokelson, Stephanie Brink, Olga Pearce, Tom Scogland, Hariharan Devarajan, Bronis R. de Supinski, Gian Luca Delzanno, Michela Taufer

Proceedings of the IEEE International Conference on eScience, 2025

Optimizing I/O for an Exascale Implicit Kinetic Plasma Simulation using the Rabbit Storage System.

Ian Lumsden, Hariharan Devarajan, Izzet Yildirim, Stefano Markidis, Andong Hu, Ivy Peng, Luca Pennati, Dewi Yokelson, Stephanie Brink, Olga Pearce, Tom Scogland, Bronis R. de Supinski, Gian Luca Delzanno, Anthony Kougkas, Xian-He Sun, Michela Taufer

Proceedings of the IEEE International Conference on Cluster Computing, 2025

2024

SOMA: Observability, monitoring, and in situ analytics for exascale applications.

Dewi Yokelson, Oskar Lappi, Srinivasan Ramesh, Miikka S. Väisälä, Kevin A. Huck, Touko Puro, Boyana Norris, Maarit J. Korpi-Lagg, Keijo Heljanko, Allen D. Malony

Concurr. Comput. Pract. Exp., August, 2024

RAJA Performance Suite: Performance Portability Analysis with Caliper and Thicket.

Olga Pearce, Jason Burmark, Rich Hornung, Befikir Bogale, Ian Lumsden, Michael McKinsey, Dewi Yokelson, David Böhme, Stephanie Brink, Michela Taufer, Tom Scogland

Proceedings of the SC24-W: Workshops of the International Conference for High Performance Computing, 2024

Enabling Performance Observability for Heterogeneous HPC Workflows with SOMA.

Dewi Yokelson, Mikhail Titov, Srinivasan Ramesh, Ozgur O. Kilic, Matteo Turilli, Shantenu Jha, Allen D. Malony

Proceedings of the 53rd International Conference on Parallel Processing, 2024

2023

HPC Application Performance Prediction with Machine Learning on New Architectures.

Dewi Yokelson, Marc Robert Joseph Charest, Ying Wai Li

Proceedings of the 2023 on Performance EngineeRing, 2023

2022

Performance Analysis of CP2K Code for Ab Initio Molecular Dynamics on CPUs and GPUs.

Dewi Yokelson, Nikolay V. Tkachenko, Robert Robey, Ying Wai Li, Pavel A. Dub

J. Chem. Inf. Model., 2022

2021

Performance Analysis of CP2K Code for Ab Initio Molecular Dynamics.

Dewi Yokelson, Nikolay V. Tkachenko, Robert Robey, Ying Wai Li, Pavel A. Dub

CoRR, 2021

Enabling Cache Aware Roofline analysis with Portable Hardware Counter Metrics.

Brian J. Gravelle, William David Nystrom, Dewi Yokelson, Boyana Norris

Proceedings of the 2021 International Workshop on Performance Modeling, 2021

2020

Advancing Visual Specification of Code Requirements for Graphs.

Dewi Yokelson

CoRR, 2020