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01/04/2022
Understanding Power and Energy Utilization in Large Scale Production Physics Simulation Codes
Power is an often-cited reason for moving to advanced architectures on t...
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12/14/2021
Matrix-free approaches for GPU acceleration of a high-order finite element hydrodynamics application using MFEM, Umpire, and RAJA
With the introduction of advanced heterogeneous computing architectures ...
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09/10/2021
GPU Algorithms for Efficient Exascale Discretizations
In this paper we describe the research and development activities in the...
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01/16/2021
High-accuracy mesh-free quadrature for trimmed parametric surfaces and volumes
This work presents a high-accuracy, mesh-free, generalized Stokes theore...
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05/15/2020
Spectral mesh-free quadrature for planar regions bounded by rational parametric curves
This work presents spectral, mesh-free, Green's theorem-based numerical ...
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07/07/2017
