Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Michael Scott McKinley"'
Autor:
Ryan Bleile, M J O'Brien, David F. Richards, Patrick S. Brantley, Hank Childs, Shawn Dawson, Michael Scott McKinley
Publikováno v:
HPCS
A graphics processing unit (GPU) has become a core technology for modern supercomputers. Applications that once ran on supercomputers are being forced to make significant changes to their designs to utilize these new machines. This paper introduces t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c0a553d7a4a6291d4b1343ece394a87
https://doi.org/10.1109/hpcs48598.2019.9188080
https://doi.org/10.1109/hpcs48598.2019.9188080
Autor:
M J O'Brien, Ryan Bleile, David F. Richards, Shawn Dawson, Patrick S. Brantley, Michael Scott McKinley
Publikováno v:
CLUSTER
Like many other code teams, the developers of the Mercury Monte Carlo Transport code at Lawrence Livermore National Laboratory are being forced by the arrival of GPUbased supercomputers to substantially refactor their application to obtain acceptable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4c67dec19073d2997c6c00335c827fa
https://doi.org/10.1109/cluster.2017.121
https://doi.org/10.1109/cluster.2017.121
Publikováno v:
Journal of Computational Physics. 205:737-754
The equations of radiation transport for thermal photons are notoriously difficult to solve in thick media without resorting to asymptotic approximations such as the diffusion limit. One source of this difficulty is that in thick, absorbing media, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b65e1418e15b45b46288a4a609fcc2a4
https://doi.org/10.1016/j.jcp.2004.11.026
https://doi.org/10.1016/j.jcp.2004.11.026
Publikováno v:
Journal of Computational Physics. 204:27-45
In this paper, we extend the difference formulation for radiation transport to the case of a single atomic line. We examine the accuracy, performance and stability of the difference formulation within the framework of the Symbolic Implicit Monte Carl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e163f47a984a84184eaa74ba7780ab
https://doi.org/10.1016/j.jcp.2004.09.014
https://doi.org/10.1016/j.jcp.2004.09.014
Autor:
Farzad Rahnema, Michael Scott McKinley
Publikováno v:
Annals of Nuclear Energy. 29:875-899
A high-order cross-section homogenization method based on boundary condition perturbation theory is developed to improve the accuracy of nodal methods for coarse-mesh eigenvalue calculations. The method expands the homogenized parameters such as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1568959e60704850861d0cfa343e580
https://doi.org/10.1016/s0306-4549(01)00079-2
https://doi.org/10.1016/s0306-4549(01)00079-2
Autor:
Michael Scott McKinley, Farzad Rahnema
Publikováno v:
Nuclear Science and Engineering. 140:285-294
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feac5ec36fb9cf7cdf8ce3f4bf744cad
https://doi.org/10.13182/nse02-a2261
https://doi.org/10.13182/nse02-a2261
Autor:
Farzad Rahnema, Michael Scott McKinley
Publikováno v:
Nuclear Science and Engineering. 136:15-33
A perturbation method is developed for estimating the change in the solution of a reactive system to any order for a perturbation in the boundary condition in diffusion theory. The method derived gives formalisms for the eigenvalue, normalized flux,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbb36aea47dfb68d151bd6ba551f4832
https://doi.org/10.13182/nse00-a2145
https://doi.org/10.13182/nse00-a2145
Autor:
M J O'Brien, Joseph Koning, D. H. Munro, Michael Scott McKinley, Mehul Patel, R.J. Procassini, S. M. Sepke, G.D. Kerbel, M. M. Marinak
Publikováno v:
EPJ Web of Conferences, Vol 59, p 06001 (2013)
A new set of capabilities has been implemented in the HYDRA 2D/3D multiphysics inertial confinement fusion simulation code. These include a Monte Carlo particle transport library. It models transport of neutrons, gamma rays and light ions, as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e6f0280c70697f2e0a35e6ca5e4c269
https://doaj.org/article/76624c1ebae3461bbba8395461a7b296
https://doaj.org/article/76624c1ebae3461bbba8395461a7b296
Publikováno v:
Lecture Notes in Computational Science and Engineering ISBN: 3540281223
The equations of radiation transport for thermal photons are notoriously difficult to solve in thick media without resorting to asymptotic approximations such as the diffusion limit. One source of this difficulty is that in thick, absorbing media the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7598c8403e7a12ed08fa425936da28d5
https://doi.org/10.1007/3-540-28125-8_12
https://doi.org/10.1007/3-540-28125-8_12
