Olga Pearce

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 26

Top Topics

Interactive Visual

Carnegie Mellon University

Top Venues

IEEE Trans. Vis. Comput. Graph.

Publications

Ian Lumsden, Hariharan Devarajan, Jack Marquez, Stephanie Brink, David Böhme, Olga Pearce, Jae-Seung Yeom, Michela Taufer
Empirical Study of Molecular Dynamics Workflow Data Movement: DYAD vs. Traditional I/O Systems. IPDPS (Workshops) (2024)
Riley Shipley, Garrett Hooten, David Böhme, Derek Schafer, Anthony Skjellum, Olga Pearce
MPI Implementation Profiling for Better Application Performance. CoRR (2024)
Suraj P. Kesavan, Harsh Bhatia, Keshav Dasu, Olga Pearce, Kwan-Liu Ma
Data Movement Visualized: A Unified Framework for Tracking and Visualizing Data Movements in Heterogeneous Architectures. PacificVis (2024)
Connor Scully-Allison, Ian Lumsden, Katy Williams, Jesse Bartels, Michela Taufer, Stephanie Brink, Abhinav Bhatele, Olga Pearce, Katherine E. Isaacs
Design Concerns for Integrated Scripting and Interactive Visualization in Notebook Environments. IEEE Trans. Vis. Comput. Graph. 30 (9) (2024)
Bengisu Elis, Olga Pearce, David Böhme, Jason Burmark, Martin Schulz
Non-Blocking GPU-CPU Notifications to Enable More GPU-CPU Parallelism. HPC Asia (2024)
Suraj P. Kesavan, Harsh Bhatia, Abhinav Bhatele, Stephanie Brink, Olga Pearce, Todd Gamblin, Peer-Timo Bremer, Kwan-Liu Ma
Scalable Comparative Visualization of Ensembles of Call Graphs. IEEE Trans. Vis. Comput. Graph. 29 (3) (2023)
Olga Pearce, Alec Scott, Gregory Becker, Riyaz Haque, Nathan Hanford, Stephanie Brink, Doug Jacobsen, Heidi Poxon, Jens Domke, Todd Gamblin
Towards Collaborative Continuous Benchmarking for HPC. SC Workshops (2023)
Olga Pearce, Stephanie Brink
Finding the forest in the trees: Enabling performance optimization on heterogeneous architectures through data science analysis of ensemble performance data. Int. J. High Perform. Comput. Appl. 37 (3-4) (2023)
Stephanie Brink, Michael McKinsey, David Böhme, Connor Scully-Allison, Ian Lumsden, Daryl Hawkins, Treece Burgess, Vanessa Lama, Jakob Lüttgau, Katherine E. Isaacs, Michela Taufer, Olga Pearce
Thicket: Seeing the Performance Experiment Forest for the Individual Run Trees. HPDC (2023)
Ian Lumsden, Jakob Lüttgau, Vanessa Lama, Connor Scully-Allison, Stephanie Brink, Katherine E. Isaacs, Olga Pearce, Michela Taufer
Enabling Call Path Querying in Hatchet to Identify Performance Bottlenecks in Scientific Applications. e-Science (2022)
Connor Scully-Allison, Ian Lumsden, Katy Williams, Jesse Bartels, Michela Taufer, Stephanie Brink, Abhinav Bhatele, Olga Pearce, Katherine E. Isaacs
Designing an Interactive, Notebook-Embedded, Tree Visualization to Support Exploratory Performance Analysis. CoRR (2022)
David Böhme, Pascal Aschwanden, Olga Pearce, Kenneth Weiss, Matthew P. LeGendre
Ubiquitous Performance Analysis. ISC (2021)
David Eberius, David Böhme, Olga Pearce
Did the GPU obfuscate the load imbalance in my MPI simulation? HiPar@SC (2021)
Stephanie Brink, Ian Lumsden, Connor Scully-Allison, Katy Williams, Olga Pearce, Todd Gamblin, Michela Taufer, Katherine E. Isaacs, Abhinav Bhatele
Usability and Performance Improvements in Hatchet. HUST/ProTools@SC (2020)
Bengisu Elis, Dai Yang, Olga Pearce, Kathryn Mohror, Martin Schulz
QMPI: A next generation MPI profiling interface for modern HPC platforms. Parallel Comput. 96 (2020)
Johann Dahm, David F. Richards, Aaron Black, Adam Bertsch, Leopold Grinberg, Ian Karlin, Sara Kokkila Schumacher, Edgar A. León, Rob Neely, Ramesh Pankajakshan, Olga Pearce
Sierra Center of Excellence: Lessons learned. IBM J. Res. Dev. 64 (3/4) (2020)
Olga Pearce
Exploring utilization options of heterogeneous architectures for multi-physics simulations. Parallel Comput. 87 (2019)
Christopher Zimmer, Scott Atchley, Ramesh Pankajakshan, Brian E. Smith, Ian Karlin, Matthew L. Leininger, Adam Bertsch, Brian S. Ryujin, Jason Burmark, André Walker-Loud, Michael A. Clark, Olga Pearce
An evaluation of the CORAL interconnects. SC (2019)
David Beckingsale, Thomas R. W. Scogland, Jason Burmark, Rich Hornung, Holger Jones, William Killian, Adam J. Kunen, Olga Pearce, Peter Robinson, Brian S. Ryujin
RAJA: Portable Performance for Large-Scale Scientific Applications. P3HPC@SC (2019)
Olga Pearce, Hadia Ahmed, Rasmus W. Larsen, Peter Pirkelbauer, David F. Richards
Exploring dynamic load imbalance solutions with the CoMD proxy application. Future Gener. Comput. Syst. 92 (2019)
Alexandre Bergel, Abhinav Bhatele, David Böhme, Patrick Gralka, Kevin Griffin, Marc-André Hermanns, Dusan Okanovic, Olga Pearce, Tom Vierjahn
Visual Analytics Challenges in Analyzing Calling Context Trees. ESPT/VPA@SC (2018)
Olga Pearce
Experiences Using CPUs and GPUs for Cooperative Computation in a Multi-Physics Simulation. ICPP Workshops (2018)
David Beckingsale, Olga Pearce, Ignacio Laguna, Todd Gamblin
Apollo: Reusable Models for Fast, Dynamic Tuning of Input-Dependent Code. IPDPS (2017)
David Böhme, Todd Gamblin, David Beckingsale, Peer-Timo Bremer, Alfredo Giménez, Matthew P. LeGendre, Olga Pearce, Martin Schulz
Caliper: performance introspection for HPC software stacks. SC (2016)
Olga Pearce, Todd Gamblin, Bronis R. de Supinski, Martin Schulz, Nancy M. Amato
MPMD Framework for Offloading Load Balance Computation. IPDPS (2016)
Olga Pearce, Hadia Ahmed, Rasmus W. Larsen, David F. Richards
Enabling Work Migration in CoMD to Study Dynamic Load Imbalance Solutions. PMBS@SC (2016)
Olga Pearce, Todd Gamblin, Bronis R. de Supinski, Martin Schulz, Nancy M. Amato
Decoupled load balancing. PPOPP (2015)
Olga Pearce, Todd Gamblin, Bronis R. de Supinski, Tom Arsenlis, Nancy M. Amato
Load balancing n-body simulations with highly non-uniform density. ICS (2014)
Olga Pearce, Todd Gamblin, Bronis R. de Supinski, Martin Schulz, Nancy M. Amato
Quantifying the effectiveness of load balance algorithms. ICS (2012)
Gabriel Tanase, Antal A. Buss, Adam Fidel, Harshvardhan, Ioannis Papadopoulos, Olga Pearce, Timmie G. Smith, Nathan L. Thomas, Xiabing Xu, Nedal Mourad, Jeremy Vu, Mauro Bianco, Nancy M. Amato, Lawrence Rauchwerger
The STAPL parallel container framework. PPOPP (2011)
Antal A. Buss, Harshvardhan, Ioannis Papadopoulos, Olga Pearce, Timmie G. Smith, Gabriel Tanase, Nathan L. Thomas, Xiabing Xu, Mauro Bianco, Nancy M. Amato, Lawrence Rauchwerger
STAPL: standard template adaptive parallel library. SYSTOR (2010)
Gabriel Tanase, Xiabing Xu, Antal A. Buss, Harshvardhan, Ioannis Papadopoulos, Olga Pearce, Timmie G. Smith, Nathan L. Thomas, Mauro Bianco, Nancy M. Amato, Lawrence Rauchwerger
The STAPL pList. LCPC (2009)