Daniel Osei-Kuffuor

27 papers A 4Journal 22Unranked 1

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Reduced Order Model approach for First-Principles Molecular Dynamics Computations. CoRR Siu Wun Cheung, Youngsoo Choi, Jean-Luc Fattebert, Jonas Kaufman, Daniel Osei-Kuffuor
2026	J	`jnl`	Theory and numerics of subspace approximation of eigenvalue problems. Appl. Math. Comput. Siu Wun Cheung, Youngsoo Choi, Seung Whan Chung, Jean-Luc Fattebert, Coleman Kendrick, Daniel Osei-Kuffuor
2025	J	`jnl`	A two-level GPU-accelerated incomplete LU preconditioner for general sparse linear systems. Int. J. High Perform. Comput. Appl. Tianshi Xu, Ruipeng Li, Daniel Osei-Kuffuor
2025	J	`jnl`	Model Order Reduction for Quantum Molecular Dynamics. CoRR Siu Wun Cheung, Youngsoo Choi, Jean-Luc Fattebert, Daniel Osei-Kuffuor
2025	J	`jnl`	ZFP: A compressed array representation for numerical computations. Int. J. High Perform. Comput. Appl. Peter Lindstrom, Jeffrey Hittinger, James Diffenderfer, Alyson Fox, Daniel Osei-Kuffuor, Jeffrey W. Banks
2024	J	`jnl`	GEOS: A performance portable multi-physics simulation framework for subsurface applications. J. Open Source Softw. 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
2024	J	`jnl`	Theory and numerics of subspace approximation of eigenvalue problems. CoRR Siu Wun Cheung, Youngsoo Choi, Seung Whan Chung, Jean-Luc Fattebert, Coleman Kendrick, Daniel Osei-Kuffuor
2023	J	`jnl`	A Two-level GPU-Accelerated Incomplete LU Preconditioner for General Sparse Linear Systems. CoRR Tianshi Xu, Ruipeng Li, Daniel Osei-Kuffuor
2023	J	`jnl`	Approximate High-Performance Computing: A Fast and Energy-Efficient Computing Paradigm in the Post-Moore Era. IT Prof. Harshitha Menon, James Diffenderfer, Giorgis Georgakoudis, Ignacio Laguna, Michael O. Lam, Daniel Osei-Kuffuor, Konstantinos Parasyris, Jackson Vanover
2022	J	`jnl`	A Framework for Error-Bounded Approximate Computing, with an Application to Dot Products. SIAM J. Sci. Comput. James Diffenderfer, Daniel Osei-Kuffuor, Harshitha Menon
2022	A	`conf`	Approximate Computing Through the Lens of Uncertainty Quantification. SC Konstantinos Parasyris, James Diffenderfer, Harshitha Menon, Ignacio Laguna, Jackson Vanover, Ryan Vogt, Daniel Osei-Kuffuor
2021	J	`jnl`	Enabling particle applications for exascale computing platforms. CoRR Susan M. Mniszewski, James F. Belak, Jean-Luc Fattebert, Christian F. A. Negre, Stuart R. Slattery, Adetokunbo 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
2021	J	`jnl`	Enabling particle applications for exascale computing platforms. Int. J. High Perform. Comput. Appl. 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
2021	A	`conf`	HPAC: evaluating approximate computing techniques on HPC OpenMP applications. SC Konstantinos Parasyris, Giorgis Georgakoudis, Harshitha Menon, James Diffenderfer, Ignacio Laguna, Daniel Osei-Kuffuor, Markus Schordan
2021	J	`jnl`	Multigrid reduction preconditioning framework for coupled processes in porous and fractured media. CoRR Quan M. Bui, François P. Hamon, Nicola Castelletto, Daniel Osei-Kuffuor, Randolph R. Settgast, Joshua A. White
2021	J	`jnl`	Performance Optimizations of Recursive Electronic Structure Solvers targeting Multi-Core Architectures (LA-UR-20-26665). CoRR 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
2021	J	`jnl`	QDOT: Quantized Dot Product Kernel for Approximate High-Performance Computing. CoRR James Diffenderfer, Daniel Osei-Kuffuor, Harshitha Menon
2020	J	`jnl`	A Scalable Multigrid Reduction Framework for Multiphase Poromechanics of Heterogeneous Media. SIAM J. Sci. Comput. Quan M. Bui, Daniel Osei-Kuffuor, Nicola Castelletto, Joshua A. White
2020	—	`conf`	HPC-MixPBench: An HPC Benchmark Suite for Mixed-Precision Analysis. IISWC Konstantinos Parasyris, Ignacio Laguna, Harshitha Menon, Markus Schordan, Daniel Osei-Kuffuor, Giorgis Georgakoudis, Michael O. Lam, Tristan Vanderbruggen
2018	A	`conf`	ADAPT: algorithmic differentiation applied to floating-point precision tuning. SC Harshitha Menon, Michael O. Lam, Daniel Osei-Kuffuor, Markus Schordan, Scott Lloyd, Kathryn M. Mohror, Jeffrey Hittinger
2018	J	`jnl`	The basic matrix library (BML) for quantum chemistry. J. Supercomput. 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
2017	J	`jnl`	xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit. CoRR 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
2017	J	`jnl`	xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit. Supercomput. Front. Innov. 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
2016	A	`conf`	Modeling dilute solutions using first-principles molecular dynamics: computing more than a million atoms with over a million cores. SC Jean-Luc Fattebert, Daniel Osei-Kuffuor, Erik W. Draeger, Tadashi Ogitsu, William D. Krauss
2015	J	`jnl`	Matrix Reordering Using Multilevel Graph Coarsening for ILU Preconditioning. SIAM J. Sci. Comput. Daniel Osei-Kuffuor, Ruipeng Li, Yousef Saad
2014	J	`jnl`	A Scalable O(N) Algorithm for Large-Scale Parallel First-Principles Molecular Dynamics Simulations. SIAM J. Sci. Comput. Daniel Osei-Kuffuor, Jean-Luc Fattebert
2012	J	`jnl`	Modification and Compensation Strategies for Threshold-based Incomplete Factorizations. SIAM J. Sci. Comput. Scott P. MacLachlan, Daniel Osei-Kuffuor, Yousef Saad