ZFP: A compressed array representation for numerical computations.
Int. J. High Perform. Comput. Appl., 2025
Theory and numerics of subspace approximation of eigenvalue problems.
CoRR, 2024
Approximate High-Performance Computing: A Fast and Energy-Efficient Computing Paradigm in the Post-Moore Era.
IT Prof., 2023
A Two-level GPU-Accelerated Incomplete LU Preconditioner for General Sparse Linear Systems.
CoRR, 2023
A Framework for Error-Bounded Approximate Computing, with an Application to Dot Products.
SIAM J. Sci. Comput., 2022
Approximate Computing Through the Lens of Uncertainty Quantification.
Proceedings of the SC22: International Conference for High Performance Computing, 2022
QDOT: Quantized Dot Product Kernel for Approximate High-Performance Computing.
CoRR, 2021
Performance Optimizations of Recursive Electronic Structure Solvers targeting Multi-Core Architectures (LA-UR-20-26665).
CoRR, 2021
Multigrid reduction preconditioning framework for coupled processes in porous and fractured media.
CoRR, 2021
HPAC: evaluating approximate computing techniques on HPC OpenMP applications.
Proceedings of the International Conference for High Performance Computing, 2021
A Scalable Multigrid Reduction Framework for Multiphase Poromechanics of Heterogeneous Media.
SIAM J. Sci. Comput., 2020
HPC-MixPBench: An HPC Benchmark Suite for Mixed-Precision Analysis.
Proceedings of the IEEE International Symposium on Workload Characterization, 2020
The basic matrix library (BML) for quantum chemistry.
J. Supercomput., 2018
ADAPT: algorithmic differentiation applied to floating-point precision tuning.
Proceedings of the International Conference for High Performance Computing, 2018
xSDK Foundations: Toward an Extreme-scale Scientific Software Development Kit.
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Supercomput. Front. Innov., 2017
Modeling dilute solutions using first-principles molecular dynamics: computing more than a million atoms with over a million cores.
Proceedings of the International Conference for High Performance Computing, 2016
Matrix Reordering Using Multilevel Graph Coarsening for ILU Preconditioning.
SIAM J. Sci. Comput., 2015
A Scalable O(N) Algorithm for Large-Scale Parallel First-Principles Molecular Dynamics Simulations.
SIAM J. Sci. Comput., 2014
Modification and Compensation Strategies for Threshold-based Incomplete Factorizations.
SIAM J. Sci. Comput., 2012