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Andrew Siegel

united states department of energy (doe)

24H-index
120Paper Count
2.9KCitation Count
Published Papers 25
Publication Date
A case study in hardware specialization for Monte Carlo cross-section lookup☆
err2026-01-01
err0
PREAI
errYoshii, Kazutomo; Tramm, John R.; Allen, Bryce; Ueno, Tomohiro; Sano, Kentaro; Siegel, Andrew; Beckman, Pete
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Efficient algorithms for Monte Carlo particle transport on AI accelerator hardware
err2024-05-01
err1
errOAAI
errTramm, John; Allen, Bryce; Yoshii, Kazutomo; Siegel, Andrew; Wilson, Leighton
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A survey of software implementations used by application codes in the Exascale Computing Project
err2021-06-25
err17
errOAAI
errEvans, Thomas M.; Siegel, Andrew; Draeger, Erik W.; Deslippe, Jack; Francois, Marianne M.; Germann, Timothy C.; Hart, William E.; Martin, Daniel F.
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How community software ecosystems can unlock the potential of exascale computing
err2021-02-22
err11
errOAAI
errMcInnes, Lois Curfman; Heroux, Michael A.; Draeger, Erik W.; Siegel, Andrew; Coghlan, Susan; Antypas, Katie
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Exascale applications: skin in the game
err2020-01-20
err83
errOAAI
errAlexander, Francis; Almgren, Ann; Bell, John; Bhattacharjee, Amitava; Chen, Jacqueline; Colella, Phil; Daniel, David; DeSlippe, Jack; Diachin, Lori; Draeger, Erik; Dubey, Anshu; Dunning, Thom; Evans, Thomas; Foster, Ian; Francois, Marianne; Germann, Tim; Gordon, Mark; Habib, Salman; Halappanavar, Mahantesh; Hamilton, Steven; Hart, William; Huang, Zhenyu (Henry); Hungerford, Aimee; Kasen, Daniel; Kent, Paul R. C.; Kolev, Tzanio; Kothe, Douglas B.; Kronfeld, Andreas; Luo, Ye; Mackenzie, Paul; McCallen, David; Messer, Bronson; Mniszewski, Sue; Oehmen, Chris; Perazzo, Amedeo; Perez, Danny; Richards, David; Rider, William J.; Rieben, Rob; Roche, Kenneth; Siegel, Andrew; Sprague, Michael; Steefel, Carl; Stevens, Rick; Syamlal, Madhava; Taylor, Mark; Turner, John; Vay, Jean-Luc; Voter, Artur F.; Windus, Theresa L.; Yelick, Katherine
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Frequency-wavenumber spectral analysis of spatio-temporal flows
err2018-06-08
err8
errOAAI
errGeoga, Christopher J.; Haley, Charlotte L.; Siegel, Andrew R.; Anitescu, Mithai
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A performance analysis of ensemble averaging for high fidelity turbulence simulations at the strong scaling limit
err2017-10-01
err13
errOAAI
errMakarashvili, Vakhtang; Merzari, Elia; Obabko, Aleksandr; Siegel, Andrew; Fischer, Paul
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The Random Ray Method for neutral particle transport
err2017-08-01
err18
errOAAI
errTramm, John R.; Smith, Kord S.; Forget, Benoit; Siegel, Andrew R.
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Exploring versioned distributed arrays for resilience in scientific applications: global view resilience
err2016-09-08
err6
errOAAI
errChien, A.; Balaji, P.; Dun, N.; Fang, A.; Fujita, H.; Iskra, K.; Rubenstein, Z.; Zheng, Z.; Hammond, J.; Laguna, I.; Richards, D.; Dubey, A.; van Straalen, B.; Hoemmen, M.; Heroux, M.; Teranishi, K.; Siegel, A.
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Improved cache performance in Monte Carlo transport calculations using energy banding
err2014-04-01
err7
PREAI
errSiegel, A.; Smith, K.; Felker, K.; Romano, P.; Forget, B.; Beckman, P.
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Data decomposition of Monte Carlo particle transport simulations via tally servers
err2013-11-01
err21
errOAAI
errRomano, Paul K.; Siegel, Andrew R.; Forget, Benoit; Smith, Kord
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Multi-core performance studies of a Monte Carlo neutron transport code
err2013-07-14
err22
errOAAI
errSiegel, Andrew R.; Smith, Kord; Romano, Paul K.; Forget, Benoit; Felker, Kyle G.
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Multiphysics simulations: Challenges and opportunities
err2013-02-07
err288
PREAI
errKeyes, David E.; McInnes, Lois C.; Woodward, Carol; Gropp, William; Myra, Eric; Pernice, Michael; Bell, John; Brown, Jed; Clo, Alain; Connors, Jeffrey; Constantinescu, Emil; Estep, Don; Evans, Kate; Farhat, Charbel; Hakim, Ammar; Hammond, Glenn; Hansen, Glen; Hill, Judith; Isaac, Tobin; Jiao, Xiangmin; Jordan, Kirk; Kaushik, Dinesh; Kaxiras, Efthimios; Koniges, Alice; Lee, Kihwan; Lott, Aaron; Lu, Qiming; Magerlein, John; Maxwell, Reed; McCourt, Michael; Mehl, Miriam; Pawlowski, Roger; Randles, Amanda P.; Reynolds, Daniel; Riviere, Beatrice; Ruede, Ulrich; Scheibe, Tim; Shadid, John; Sheehan, Brendan; Shephard, Mark; Siegel, Andrew; Smith, Barry; Tang, Xianzhu; Wilson, Cian; Wohlmuth, Barbara
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The effect of load imbalances on the performance of Monte Carlo algorithms in LWR analysis
err2013-02-01
err14
PREAI
errSiegel, A. R.; Smith, K.; Romano, P. K.; Forget, B.; Felker, K.
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