Daniel Osei-Kuffuor

According to our database, Daniel Osei-Kuffuor authored at least 25 papers between 2012 and 2026.

Collaborative distances:

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

2026

A Reduced Order Model approach for First-Principles Molecular Dynamics Computations.

Siu Wun Cheung, Youngsoo Choi, Jean-Luc Fattebert, Jonas Kaufman, Daniel Osei-Kuffuor

CoRR, February, 2026

Theory and numerics of subspace approximation of eigenvalue problems.

Siu Wun Cheung, Youngsoo Choi, Seung Whan Chung, Jean-Luc Fattebert, Coleman Kendrick, Daniel Osei-Kuffuor

Appl. Math. Comput., 2026

2025

Model Order Reduction for Quantum Molecular Dynamics.

Siu Wun Cheung, Youngsoo Choi, Jean-Luc Fattebert, Daniel Osei-Kuffuor

CoRR, September, 2025

A two-level GPU-accelerated incomplete LU preconditioner for general sparse linear systems.

Tianshi Xu, Ruipeng Li, Daniel Osei-Kuffuor

Int. J. High Perform. Comput. Appl., 2025

ZFP: A compressed array representation for numerical computations.

Peter Lindstrom, Jeffrey Hittinger, James Diffenderfer, Alyson Fox, Daniel Osei-Kuffuor, Jeffrey W. Banks

Int. J. High Perform. Comput. Appl., 2025

2024

GEOSX.

Randolph Richard Settgast, Benjamin Curtice Corbett, Sergey Klevtsov, François P. Hamon, Christopher S. Sherman, Matteo Cusini, Thomas Gazzola, William R. Tobin, Joshua A. White, Nicola Castelletto, Andrea Borio, Andrea Franceschini, Jian Huang, Brian M. Han, Herve Gross, Jacques Franc, Antoine Mazuyer, Julien R. Besset, Aurélien Citrain, Arturo Vargas, Matthias A. Cremon, Yue Hao, Mark Khait, Xavier Lacoste, Shabnam J. Semnani, Stefano Frambati, Mamadou N'diaye, Sy-Tuan Nguyen, Hannah Mairs Morgan, Cameron Mikel Crook, Tao Jin, Algiane Froehly, Michael Homel, Victor Antonio Paludetto Magri, Isaac Ju, Melvin Rey, Stefan Povolny, Quan M. Bui, Hewei Tang, Julia T. Camargo, Gerasimos Chourdakis, Hui Wu, Guotong Ren, Li Yang, Taeho Kim, Sohail Waziri, Chris White, Pengcheng Fu, Alexandre Lapene, Bertrand Thierry, Fan Fei, Jie Meng, Lionel Untereiner, Oluwatobi Quadri Raji, Mohammad Karimi-Fard, Gaetan Fuss, Jixian Huang, Matteo Frigo, Paloma Martinez, Dickson Kachuma, Pavel Tomin, Thomas J. Byer, Terry Ligocki, Igor Shovkun, Milad Bader, Peter B. Robinson, Rasim Hasanzade, Arnaud Dudes, Andre Macieira Braga Costa, Jeanne Pellerin, Ryan M. Aronson, Daniel Osei-Kuffuor

Dataset, October, 2024

GEOS: A performance portable multi-physics simulation framework for subsurface applications.

Randolph Richard Settgast, Benjamin Curtice Corbett, Sergey Klevtsov, François P. Hamon, Christopher S. Sherman, Matteo Cusini, Thomas Gazzola, William R. Tobin, Joshua A. White, Nicola Castelletto, Andrea Borio, Andrea Franceschini, Jian Huang, Brian M. Han, Herve Gross, Jacques Franc, Antoine Mazuyer, Julien R. Besset, Aurélien Citrain, Arturo Vargas, Matthias A. Cremon, Yue Hao, Mark Khait, Xavier Lacoste, Shabnam J. Semnani, Stefano Frambati, Mamadou N'diaye, Sy-Tuan Nguyen, Hannah Mairs Morgan, Cameron Mikel Crook, Tao Jin, Algiane Froehly, Michael Homel, Victor Antonio Paludetto Magri, Isaac Ju, Melvin Rey, Stefan Povolny, Hui Wu, Quan M. Bui, Hewei Tang, Julia T. Camargo, Gerasimos Chourdakis, Wu Hui, Guotong Ren, Li Yang, Taeho Kim, Sohail Waziri, Chris White, Pengcheng Fu, Alexandre Lapene, Bertrand Thierry, Fan Fei, Jie Meng, Lionel Untereiner, Oluwatobi Quadri Raji, Mohammad Karimi-Fard, Gaetan Fuss, Jixian Huang, Matteo Frigo, Paloma Martinez, Dickson Kachuma, Pavel Tomin, Thomas J. Byer, Terry Ligocki, Igor Shovkun, Milad Bader, Peter B. Robinson, Rasim Hasanzade, Arnaud Dudes, Andre Macieira Braga Costa, Jeanne Pellerin, Ryan M. Aronson, Daniel Osei-Kuffuor

Dataset, September, 2024

GEOS: A performance portable multi-physics simulation framework for subsurface applications.

Randolph R. Settgast, Ryan M. Aronson, Julien R. Besset, Andrea Borio, Quan M. Bui, Thomas J. Byer, Nicola Castelletto, Aurélien Citrain, Benjamin C. Corbett, James Corbett, Philippe Cordier, Matthias A. Cremon, Cameron M. Crook, Matteo Cusini, Fan Fei, Stefano Frambati, Jacques Franc, Andrea Franceschini, Matteo Frigo, Pengcheng Fu, Thomas Gazzola, Herve Gross, François P. Hamon, Brian M. Han, Yue Hao, Rasim Hasanzade, Michael Homel, Jian Huang, Tao Jin, Isaac Ju, Dickson Kachuma, Mohammad Karimi-Fard, Taeho Kim, Sergey Klevtsov, Alexandre Lapene, Victor Antonio Paludetto Magri, Antoine Mazuyer, Mamadou N'diaye, Daniel Osei-Kuffuor, Stefan Povolny, Guotong Ren, Shabnam J. Semnani, Christopher S. Sherman, Melvin Rey, Hamdi A. Tchelepi, William R. Tobin, Pavel Tomin, Lionel Untereiner, Arturo Vargas, Sohail Waziri, Xianhuan Wen, Joshua A. White, Hui Wu

J. Open Source Softw., 2024

2023

Approximate High-Performance Computing: A Fast and Energy-Efficient Computing Paradigm in the Post-Moore Era.

Harshitha Menon, James Diffenderfer, Giorgis Georgakoudis, Ignacio Laguna, Michael O. Lam, Daniel Osei-Kuffuor, Konstantinos Parasyris, Jackson Vanover

IT Prof., 2023

2022

A Framework for Error-Bounded Approximate Computing, with an Application to Dot Products.

James Diffenderfer, Daniel Osei-Kuffuor, Harshitha Menon

SIAM J. Sci. Comput., 2022

Approximate Computing Through the Lens of Uncertainty Quantification.

Konstantinos Parasyris, James Diffenderfer, Harshitha Menon, Ignacio Laguna, Jackson Vanover, Ryan Vogt, Daniel Osei-Kuffuor

Proceedings of the SC22: International Conference for High Performance Computing, 2022

2021

Enabling particle applications for exascale computing platforms.

Susan M. Mniszewski, James F. Belak, Jean-Luc Fattebert, Christian F. A. Negre, Stuart R. Slattery, Adetokunbo A. Adedoyin, Robert F. Bird, Choong-Seock Chang, Guangye Chen, Stéphane Ethier, Shane Fogerty, Salman Habib, Christoph Junghans, Damien Lebrun-Grandié, Jamaludin Mohd-Yusof, Stan G. Moore, Daniel Osei-Kuffuor, Steven J. Plimpton, Adrian Pope, Samuel Temple Reeve, Lee F. Ricketson, Aaron Scheinberg, Amil Y. Sharma, Michael E. Wall

Int. J. High Perform. Comput. Appl., 2021

QDOT: Quantized Dot Product Kernel for Approximate High-Performance Computing.

James Diffenderfer, Daniel Osei-Kuffuor, Harshitha Menon

CoRR, 2021

Performance Optimizations of Recursive Electronic Structure Solvers targeting Multi-Core Architectures (LA-UR-20-26665).

Adetokunbo Adedoyin, Christian F. A. Negre, Jamaludin Mohd-Yusof, Nicolas Bock, Daniel Osei-Kuffuor, Jean-Luc Fattebert, Michael E. Wall, Anders M. N. Niklasson, Susan M. Mniszewski

CoRR, 2021

Multigrid reduction preconditioning framework for coupled processes in porous and fractured media.

Quan M. Bui, François P. Hamon, Nicola Castelletto, Daniel Osei-Kuffuor, Randolph R. Settgast, Joshua A. White

CoRR, 2021

HPAC: evaluating approximate computing techniques on HPC OpenMP applications.

Konstantinos Parasyris, Giorgis Georgakoudis, Harshitha Menon, James Diffenderfer, Ignacio Laguna, Daniel Osei-Kuffuor, Markus Schordan

Proceedings of the International Conference for High Performance Computing, 2021

2020

A Scalable Multigrid Reduction Framework for Multiphase Poromechanics of Heterogeneous Media.

Quan M. Bui, Daniel Osei-Kuffuor, Nicola Castelletto, Joshua A. White

SIAM J. Sci. Comput., 2020

HPC-MixPBench: An HPC Benchmark Suite for Mixed-Precision Analysis.

Konstantinos Parasyris, Ignacio Laguna, Harshitha Menon, Markus Schordan, Daniel Osei-Kuffuor, Giorgis Georgakoudis, Michael O. Lam, Tristan Vanderbruggen

Proceedings of the IEEE International Symposium on Workload Characterization, 2020

2018

The basic matrix library (BML) for quantum chemistry.

Nicolas Bock, Christian F. A. Negre, Susan M. Mniszewski, Jamaludin Mohd-Yusof, Bálint Aradi, Jean-Luc Fattebert, Daniel Osei-Kuffuor, Timothy C. Germann, Anders M. N. Niklasson

J. Supercomput., 2018

ADAPT: algorithmic differentiation applied to floating-point precision tuning.

Harshitha Menon, Michael O. Lam, Daniel Osei-Kuffuor, Markus Schordan, Scott Lloyd, Kathryn M. Mohror, Jeffrey Hittinger

Proceedings of the International Conference for High Performance Computing, 2018

2017

xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit.

Roscoe A. Bartlett, Irina Demeshko, Todd Gamblin, Glenn Hammond, Michael A. Heroux, Jeffrey Johnson, Alicia M. Klinvex, Xiaoye S. Li, Lois Curfman McInnes, J. David Moulton, Daniel Osei-Kuffuor, Jason Sarich, Barry Smith, James M. Willenbring, Ulrike Meier Yang

Supercomput. Front. Innov., 2017

2016

Modeling dilute solutions using first-principles molecular dynamics: computing more than a million atoms with over a million cores.

Jean-Luc Fattebert, Daniel Osei-Kuffuor, Erik W. Draeger, Tadashi Ogitsu, William D. Krauss

Proceedings of the International Conference for High Performance Computing, 2016

2015

Matrix Reordering Using Multilevel Graph Coarsening for ILU Preconditioning.

Daniel Osei-Kuffuor, Ruipeng Li, Yousef Saad

SIAM J. Sci. Comput., 2015

2014

A Scalable O(N) Algorithm for Large-Scale Parallel First-Principles Molecular Dynamics Simulations.

Daniel Osei-Kuffuor, Jean-Luc Fattebert

SIAM J. Sci. Comput., 2014

2012

Modification and Compensation Strategies for Threshold-based Incomplete Factorizations.

Scott P. MacLachlan, Daniel Osei-Kuffuor, Yousef Saad

SIAM J. Sci. Comput., 2012