Ian Lumsden

17 papers A 3B 3C 1Journal 3Unranked 7
YearRankTypeTitle / Venue / Authors
2025 B conf
Cross-Architecture Performance Analysis Using the RAJA Performance Suite.
ICPP
Dewi Yokelson, Stephanie Brink, Jason Burmark, Michael McKinsey, Befikir Bogale, Ian Lumsden, Michela Taufer, Tom Scogland, Olga Pearce
2025 J jnl
Exascale Implicit Kinetic Plasma Simulations on El~Capitan for Solving the Micro-Macro Coupling in Magnetospheric Physics.
CoRR
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
2025 A conf
Flux Emulator: First Insights into Optimizing Scheduling for Exascale HPC.
HPDC
W. Jay Ashworth, Ian Lumsden, Jim Garlick, Mark Grondona, Olga Pearce, Stephanie Brink, Dewi Yokelson, Daniel Milroy, Tapasya Patki, Thomas Scogland, Michela Taufer
2025 — conf
GEOtiled-SG: A Scalable Framework for High-Resolution Terrain Parameter Computation.
eScience
Gabriel Laboy, Ian Lumsden, Paula Olaya, Jack Marquez, Kin Wai Ng, Rodrigo Vargas, Michela Taufer
2025 A conf
On Optimizing Checkpoint Restoration for HPC Applications: Leveraging Merkle Trees and Asynchronous I/O.
HPDC
Zackary Malkmus, Nigel Tan, Ian Lumsden, Kevin Assogba, M. Mustafa Rafique, Bogdan Nicolae, Michela Taufer
2025 — conf
Optimizing I/O for an Exascale Implicit Kinetic Plasma Simulation using the Rabbit Storage System.
CLUSTER Workshops
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
2025 — conf
Performance Optimization of an Exascale Implicit Kinetic Plasma Simulation on El Capitan.
eScience
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
2025 — conf
Surrogate Models for Analyzing Performance Behavior of HPC Applications Using the RAJA Performance Suite.
ICCS (4)
Befikir Bogale, Ian Lumsden, Dalal Sukkari, Dewi Yokelson, Stephanie Brink, Olga Pearce, Michela Taufer
2024 C conf
DYAD: Locality-aware Data Management for accelerating Deep Learning Training.
SBAC-PAD
Hariharan Devarajan, Ian Lumsden, Chen Wang, Konstantia Georgouli, Tom Scogland, Jae-Seung Yeom, Michela Taufer
2024 J jnl
Design Concerns for Integrated Scripting and Interactive Visualization in Notebook Environments.
IEEE Trans. Vis. Comput. Graph.
Connor Scully-Allison, Ian Lumsden, Katy Williams, Jesse Bartels, Michela Taufer, Stephanie Brink, Abhinav Bhatele, Olga Pearce, Katherine E. Isaacs
2024 — conf
Empirical Study of Molecular Dynamics Workflow Data Movement: DYAD vs. Traditional I/O Systems.
IPDPS (Workshops)
Ian Lumsden, Hariharan Devarajan, Jack Marquez, Stephanie Brink, David Böhme, Olga Pearce, Jae-Seung Yeom, Michela Taufer
2024 — conf
RAJA Performance Suite: Performance Portability Analysis with Caliper and Thicket.
SC Workshops
Olga Pearce, Jason Burmark, Rich Hornung, Befikir Bogale, Ian Lumsden, Michael McKinsey, Dewi Yokelson, David Böhme, Stephanie Brink, Michela Taufer, Tom Scogland
2023 A conf
Thicket: Seeing the Performance Experiment Forest for the Individual Run Trees.
HPDC
Stephanie Brink, Michael McKinsey, David Böhme, Connor Scully-Allison, Ian Lumsden, W. Daryl Hawkins, Treece Burgess, Vanessa Lama, Jakob Lüttgau, Katherine E. Isaacs, Michela Taufer, Olga Pearce
2022 J jnl
Designing an Interactive, Notebook-Embedded, Tree Visualization to Support Exploratory Performance Analysis.
CoRR
Connor Scully-Allison, Ian Lumsden, Katy Williams, Jesse Bartels, Michela Taufer, Stephanie Brink, Abhinav Bhatele, Olga Pearce, Katherine E. Isaacs
2022 B conf
Enabling Call Path Querying in Hatchet to Identify Performance Bottlenecks in Scientific Applications.
e-Science
Ian Lumsden, Jakob Lüttgau, Vanessa Lama, Connor Scully-Allison, Stephanie Brink, Katherine E. Isaacs, Olga Pearce, Michela Taufer
2022 B conf
Ubique: A New Model for Untangling Inter-task Data Dependence in Complex HPC Workflows.
e-Science
Jae-Seung Yeom, Dong H. Ahn, Ian Lumsden, Jakob Lüttgau, Silvina Caíno-Lores, Michela Taufer
2020 — conf
Usability and Performance Improvements in Hatchet.
HUST/ProTools@SC
Stephanie Brink, Ian Lumsden, Connor Scully-Allison, Katy Williams, Olga Pearce, Todd Gamblin, Michela Taufer, Katherine E. Isaacs, Abhinav Bhatele