Sambit Das - researchr alias

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Viewing Publication 1 - 7 from 7

2023

Large-Scale Materials Modeling at Quantum Accuracy: Ab Initio Simulations of Quasicrystals and Interacting Extended Defects in Metallic AlloysSambit Das, Bikash Kanungo, Vishal Subramanian, Gourab Panigrahi, Phani Motamarri, David M. Rogers, Paul Zimmerman, Vikram Gavini. sc 2023: [doi]

2022

DFT-FE 1.0: A massively parallel hybrid CPU-GPU density functional theory code using finite-element discretizationSambit Das, Phani Motamarri, Vishal Subramanian, David M. Rogers, Vikram Gavini. cphysics, 280:108473, 2022. [doi]

2020

DFT-FE - A massively parallel adaptive finite-element code for large-scale density functional theory calculationsPhani Motamarri, Sambit Das, Shiva Rudraraju, Krishnendu Ghosh, Denis Davydov, Vikram Gavini. cphysics, 246, 2020. [doi]

2019

ab initio calculations using mixed precision computing: 46 PFLOPS simulation of a metallic dislocation systemSambit Das, Phani Motamarri, Vikram Gavini, Bruno Turcksin, Ying Wai Li, Brent Leback. sc 2019: [doi]

2014

An efficient fourth-order low dispersive finite difference scheme for a 2-D acoustic wave equationSambit Das, Wenyuan Liao, Anirudh Gupta. jcam, 258:151-167, 2014. [doi]

2012

NetBump: user-extensible active queue management with bumps on the wireMohammad Al-Fares, Rishi Kapoor, George Porter, Sambit Das, Hakim Weatherspoon, Balaji Prabhakar, Amin Vahdat. ancs 2012: 61-72 [doi]

2011

Eliminating fine grained timers in XenBhanu C. Vattikonda, Sambit Das, Hovav Shacham. ccs 2011: 41-46 [doi]

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