Daniel Osei-Kuffuor

Publication Activity (10 Years)

Years Active: 2012-2023
Publications (10 Years): 17

Top Topics

Computing Platform

Sparse Linear Systems

Development Kit

Error Minimization

Top Venues

SIAM J. Sci. Comput.

Publications

Harshitha Menon, James Diffenderfer, Giorgis Georgakoudis, Ignacio Laguna, Michael O. Lam, Daniel Osei-Kuffuor, Konstantinos Parasyris, Jackson Vanover
Approximate High-Performance Computing: A Fast and Energy-Efficient Computing Paradigm in the Post-Moore Era. IT Prof. 25 (2) (2023)
Tianshi Xu, Ruipeng Li, Daniel Osei-Kuffuor
A Two-level GPU-Accelerated Incomplete LU Preconditioner for General Sparse Linear Systems. CoRR (2023)
James Diffenderfer, Daniel Osei-Kuffuor, Harshitha Menon
A Framework for Error-Bounded Approximate Computing, with an Application to Dot Products. SIAM J. Sci. Comput. 44 (3) (2022)
Konstantinos Parasyris, James Diffenderfer, Harshitha Menon, Ignacio Laguna, Jackson Vanover, Ryan Vogt, Daniel Osei-Kuffuor
Approximate Computing Through the Lens of Uncertainty Quantification. SC (2022)
Quan M. Bui, François P. Hamon, Nicola Castelletto, Daniel Osei-Kuffuor, Randolph R. Settgast, Joshua A. White
Multigrid reduction preconditioning framework for coupled processes in porous and fractured media. CoRR (2021)
Konstantinos Parasyris, Giorgis Georgakoudis, Harshitha Menon, James Diffenderfer, Ignacio Laguna, Daniel Osei-Kuffuor, Markus Schordan
HPAC: evaluating approximate computing techniques on HPC OpenMP applications. SC (2021)
James Diffenderfer, Daniel Osei-Kuffuor, Harshitha Menon
QDOT: Quantized Dot Product Kernel for Approximate High-Performance Computing. CoRR (2021)
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
Performance Optimizations of Recursive Electronic Structure Solvers targeting Multi-Core Architectures (LA-UR-20-26665). CoRR (2021)
Susan M. Mniszewski, James F. Belak, Jean-Luc Fattebert, Christian F. A. Negre, Stuart R. Slattery, Adetokunbo A. Adedoyin, Robert F. Bird, Choongseok 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
Enabling particle applications for exascale computing platforms. Int. J. High Perform. Comput. Appl. 35 (6) (2021)
Susan M. Mniszewski, James F. Belak, Jean-Luc Fattebert, Christian F. A. Negre, Stuart R. Slattery, Adetokunbo Adedoyin, Robert F. Bird, Choongseok 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
Enabling particle applications for exascale computing platforms. CoRR (2021)
Konstantinos Parasyris, Ignacio Laguna, Harshitha Menon, Markus Schordan, Daniel Osei-Kuffuor, Giorgis Georgakoudis, Michael O. Lam, Tristan Vanderbruggen
HPC-MixPBench: An HPC Benchmark Suite for Mixed-Precision Analysis. IISWC (2020)
Quan M. Bui, Daniel Osei-Kuffuor, Nicola Castelletto, Joshua A. White
A Scalable Multigrid Reduction Framework for Multiphase Poromechanics of Heterogeneous Media. SIAM J. Sci. Comput. 42 (2) (2020)
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
The basic matrix library (BML) for quantum chemistry. J. Supercomput. 74 (11) (2018)
Harshitha Menon, Michael O. Lam, Daniel Osei-Kuffuor, Markus Schordan, Scott Lloyd, Kathryn Mohror, Jeffrey Hittinger
ADAPT: algorithmic differentiation applied to floating-point precision tuning. SC (2018)
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
xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit. CoRR (2017)
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
xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit. Supercomput. Front. Innov. 4 (1) (2017)
Jean-Luc Fattebert, Daniel Osei-Kuffuor, Erik W. Draeger, Tadashi Ogitsu, William D. Krauss
Modeling dilute solutions using first-principles molecular dynamics: computing more than a million atoms with over a million cores. SC (2016)
Daniel Osei-Kuffuor, Ruipeng Li, Yousef Saad
Matrix Reordering Using Multilevel Graph Coarsening for ILU Preconditioning. SIAM J. Sci. Comput. 37 (1) (2015)
Daniel Osei-Kuffuor, Jean-Luc Fattebert
A Scalable O(N) Algorithm for Large-Scale Parallel First-Principles Molecular Dynamics Simulations. SIAM J. Sci. Comput. 36 (4) (2014)
Scott MacLachlan, Daniel Osei-Kuffuor, Yousef Saad
Modification and Compensation Strategies for Threshold-based Incomplete Factorizations. SIAM J. Sci. Comput. 34 (1) (2012)