Zobrazeno 1 - 10
of 742
pro vyhledávání: '"Palmer, Todd"'
Domain decomposition is a technique used to reduce memory overhead on large neutron transport problems. Currently, the optimal load-balanced processor allocation for these domains is typically determined through small-scale simulations of the problem
Externí odkaz:
http://arxiv.org/abs/2411.03389
Finding a software engineering approach that allows for portability, rapid development, open collaboration, and performance for high performance computing on GPUs and CPUs is a challenge. We implement a portability scheme using the Numba compiler for
Externí odkaz:
http://arxiv.org/abs/2409.04668
Publikováno v:
Proceedings of The International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering, 2023
We consider Global Sensitivity Analysis for Monte Carlo radiation transport applications. GSA is usually combined with Uncertainty Quantification, where the latter quantifies the variability of a model output in the presence of uncertain inputs and t
Externí odkaz:
http://arxiv.org/abs/2403.06106
Autor:
Morgan, Joanna Piper, Mote, Alexander, Pasmann, Samuel Lee, Ridley, Gavin, Palmer, Todd, Niemeyer, Kyle E., McClarren, Ryan
The Monte Carlo Computational Summit was held on the campus of the University of Notre Dame in South Bend, Indiana, USA on 25--26 October 2023. The goals of the summit were to discuss algorithmic and software alterations required for successfully por
Externí odkaz:
http://arxiv.org/abs/2402.08161
To find deterministic solutions to the transient $S_N$ neutron transport equation, iterative schemes are typically used to treat the scattering (and fission) source terms. We explore the one-cell inversion iteration scheme to do this on the GPU and m
Externí odkaz:
http://arxiv.org/abs/2305.13555
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer June 2024 319
Autor:
Silliman, Brian R., Hensel, Marc J.S., Gibert, Jean P., Daleo, Pedro, Smith, Carter S., Wieczynski, Daniel J., Angelini, Christine, Paxton, Avery B., Adler, Alyssa M., Zhang, Y. Stacy, Altieri, Andrew H., Palmer, Todd M., Jones, Holly P., Gittman, Rachel K., Griffin, John N., O’Connor, Mary I., van de Koppel, Johan, Poulsen, John R., Rietkerk, Max, He, Qiang, Bertness, Mark D., van der Heide, Tjisse, Valdez, Stephanie R.
Publikováno v:
In Current Biology 6 May 2024 34(9):R418-R434
Autor:
Hariharan, Karthikeyan, Iams, Andrew D., Zuback, James S., Palmer, Todd A., Sridhar, Narasi, Alazemi, Rashed M., Frankel, Gerald S., Schindelholz, Eric J.
Publikováno v:
In Corrosion Science 15 April 2024 230
Publikováno v:
In Materials Today Communications March 2024 38