Daniel Osei-Kuffuor - Publications, H-index & Citations

Daniel Osei-Kuffuor

Lawrence Livermore National Laboratory

14H指数

51论文数

563被引数

收录论文 14

发表时间

Theory and numerics of subspace approximation of eigenvalue problems 特征值问题的子空间逼近理论及数值研究

Applied Mathematics and Computation

IF3.4

2025-09-12

PREAI

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

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

INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS

IF2.5

2025-02-23

PREAI

Xu, Tianshi; Li, Rui Peng; Osei-Kuffuor, Daniel

ZFP: A compressed array representation for numerical computations

INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS

IF2.5

2024-10-23

PREAI

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

Hybrid programming-model strategies for GPU offloading of electronic structure calculation kernels

JOURNAL OF CHEMICAL PHYSICS

IF3.1

2024-03-29

OAAI

Fattebert, Jean-Luc; Negre, Christian F. A.; Finkelstein, Joshua; Mohd-Yusof, Jamaludin; Osei-Kuffuor, Daniel; Wall, Michael E.; Zhang, Yu; Bock, Nicolas; Mniszewski, Susan M.

A FRAMEWORK FOR ERROR-BOUNDED APPROXIMATE COMPUTING, WITH AN APPLICATION TO DOT PRODUCTS

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2022-05-19

PREAI

Diffenderfer, James; Osei-Kuffuor, Daniel; Menon, Harshitha

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

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2021-12-01

OAAI

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

Enabling particle applications for exascale computing platforms 为exascale计算平台启用粒子应用程序

INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS

IF2.5

2021-07-01

OAAI

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

A SCALABLE MULTIGRID REDUCTION FRAMEWORK FOR MULTIPHASE POROMECHANICS OF HETEROGENEOUS MEDIA

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2020-03-12

OAAI

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

A two-stage preconditioner for multiphase poromechanics in reservoir simulation

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2019-12-01

OAAI

White, Joshua A.; Castelletto, Nicola; Klevtsov, Sergey; Bui, Quan M.; Osei-Kuffuor, Daniel; Tchelepi, Hamdi A.