Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Bronson Messer"'
Autor:
Anshu Dubey, Klaus Weide, Jared O’Neal, Akash Dhruv, Sean Couch, J. Austin Harris, Tom Klosterman, Rajeev Jain, Johann Rudi, Bronson Messer, Michael Pajkos, Jared Carlson, Ran Chu, Mohamed Wahib, Saurabh Chawdhary, Paul M. Ricker, Dongwook Lee, Katie Antypas, Katherine M. Riley, Christopher Daley, Murali Ganapathy, Francis X. Timmes, Dean M. Townsley, Marcos Vanella, John Bachan, Paul M. Rich, Shravan Kumar, Eirik Endeve, W. Raphael Hix, Anthony Mezzacappa, Thomas Papatheodore
Publikováno v:
SoftwareX, Vol 19, Iss , Pp 101168- (2022)
Flash-X is a highly composable multiphysics software system that can be used to simulate physical phenomena in several scientific domains. It derives some of its solvers from FLASH, which was first released in 2000. Flash-X has a new framework that r
Externí odkaz:
https://doaj.org/article/039b7403fe5b450bbeb64de4b90d0ee8
Autor:
Andre Sieverding, Preston G. Waldrop, J. Austin Harris, W. Raphael Hix, Eric J. Lentz, Stephen W. Bruenn, O. E. Bronson Messer
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 1, p 34 (2023)
After decades, the theoretical study of core-collapse supernova explosions is moving from parameterized, spherically symmetric models to increasingly realistic multidimensional simulations. However, obtaining nucleosynthesis yields based on such mult
Externí odkaz:
https://doaj.org/article/4b06ffaaf2a8472198372d3f1f6c5dde
Autor:
Stephen W. Bruenn, Andre Sieverding, Eric J. Lentz, Tuguldur Sukhbold, W. Raphael Hix, Leah N. Huk, J. Austin Harris, O. E. Bronson Messer, Anthony Mezzacappa
Publikováno v:
The Astrophysical Journal, Vol 947, Iss 1, p 35 (2023)
We compare the core-collapse evolution of a pair of 15.8 M _☉ stars with significantly different internal structures, a consequence of the bimodal variability exhibited by massive stars during their late evolutionary stages. The 15.78 and 15.79 M _
Externí odkaz:
https://doaj.org/article/3e9ddb40ad5743a7b5f5d0b912f6d632
Autor:
Wael Elwasif, William Godoy, Nick Hagerty, J. Austin Harris, Oscar Hernandez, Balint Joo, Paul Kent, Damien Lebrun-Grandie, Elijah Maccarthy, Veronica Melesse Vergara, Bronson Messer, Ross Miller, Sarp Oral, Sergei Bastrakov, Michael Bussmann, Alexander Debus, Klaus Steiniger, Jan Stephan, Rene Widera, Spencer Bryngelson, Henry Le Berre, Anand Radhakrishnan, Jeffrey Young, Sunita Chandrasekaran, Florina Ciorba, Osman Simsek, Kate Clark, Filippo Spiga, Jeff Hammond, Stone John, David Hardy, Sebastian Keller, Jean-Guillaume Piccinali, Christian Trott
Publikováno v:
Preprint: https://arxiv.org/pdf/2209.09731.pdf
This paper assesses and reports the experience of ten teams working to port,validate, and benchmark several High Performance Computing applications on a novel GPU-accelerated Arm testbed system. The testbed consists of eight NVIDIA Arm HPC Developer
Autor:
Anthony Mezzacappa, Pedro Marronetti, Ryan E. Landfield, Eric J. Lentz, R. Daniel Murphy, W. Raphael Hix, J. Austin Harris, Stephen W. Bruenn, John M. Blondin, O. E. Bronson Messer, Jordi Casanova, Luke L. Kronzer
Publikováno v:
Physical Review D. 107
Autor:
Reuben D. Budiardja, Mark Berrill, Markus Eisenbach, Gustav R. Jansen, Wayne Joubert, Stephen Nichols, David M. Rogers, Arnold Tharrington, O. E. Bronson Messer
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783031320408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d1ec8d84a34f9e7e94f398c47108ac0
https://doi.org/10.1007/978-3-031-32041-5_10
https://doi.org/10.1007/978-3-031-32041-5_10
Thermonuclear supernovae are the result of the violent unbinding of a white dwarf, but the precise nature of the explosion mechanism(s) is a matter of active debate. To this end, several specific scenarios have been proposed to explain the observable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac01783140c5d1fc37efe60da6cc5756
http://arxiv.org/abs/2205.12370
http://arxiv.org/abs/2205.12370
Autor:
Wayne Joubert, Bronson Messer, Philip C. Roth, Antigoni Georgiadou, Justin Lietz, Markus Eisenbach, Junqi Yin
Publikováno v:
2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW).
Autor:
Stephen W. Bruenn, Andre Sieverding, Eric J. Lentz, Tuguldur Sukhbold, W. Raphael Hix, Leah N. Huk, J. Austin Harris, O. E. Bronson Messer, Anthony Mezzacappa
We compare the core-collapse evolution of a pair of 15.8 $M_\odot$ stars with significantly different internal structures, a consequence of bimodal variability exhibited by massive stars during their late evolutionary stages. The 15.78 and 15.79 $M_\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5029ba9115e7e128a0ccb780c84583c
We present three-dimensional simulations of core-collapse supernovae using the FLASH code that follow the progression of the explosion to the stellar surface, starting from neutrino-radiation hydrodynamic simulations of the neutrino-driven phase perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f09f60e2cd1fb17c2bbfdb2de82b369
http://arxiv.org/abs/2106.01389
http://arxiv.org/abs/2106.01389