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03/15/2023
A Two-level GPU-Accelerated Incomplete LU Preconditioner for General Sparse Linear Systems
This paper presents a parallel preconditioning approach based on incompl...
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09/19/2021
Enabling particle applications for exascale computing platforms
The Exascale Computing Project (ECP) is invested in co-design to assure ...
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04/30/2021
QDOT: Quantized Dot Product Kernel for Approximate High-Performance Computing
Approximate computing techniques have been successful in reducing comput...
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02/17/2021
Performance Optimizations of Recursive Electronic Structure Solvers targeting Multi-Core Architectures (LA-UR-20-26665)
As we rapidly approach the frontiers of ultra large computing resources,...
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01/27/2021
Multigrid reduction preconditioning framework for coupled processes in porous and fractured media
Many subsurface engineering applications involve tight-coupling between ...
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02/27/2017
