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Dhairya Malhotra
Dhairya Malhotra
Research Scientist, Flatiron Institute
Verified email at flatironinstitute.org - Homepage
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Cited by
Year
Petascale direct numerical simulation of blood flow on 200k cores and heterogeneous architectures
A Rahimian, I Lashuk, S Veerapaneni, A Chandramowlishwaran, ...
SC'10: Proceedings of the 2010 ACM/IEEE International Conference for High …, 2010
2012010
FFT, FMM, or multigrid? A comparative study of state-of-the-art Poisson solvers for uniform and nonuniform grids in the unit cube
A Gholami, D Malhotra, H Sundar, G Biros
SIAM Journal on Scientific Computing 38 (3), C280-C306, 2016
922016
PVFMM: A parallel kernel independent FMM for particle and volume potentials
D Malhotra, G Biros
Communications in Computational Physics 18 (3), 808-830, 2015
892015
Hyksort: a new variant of hypercube quicksort on distributed memory architectures
H Sundar, D Malhotra, G Biros
Proceedings of the 27th international ACM conference on international …, 2013
482013
AccFFT: A library for distributed-memory FFT on CPU and GPU architectures
A Gholami, J Hill, D Malhotra, G Biros
arXiv preprint arXiv:1506.07933, 2015
422015
Algorithm 967: A Distributed-Memory Fast Multipole Method for Volume Potentials
D MALHOTRA, G BIROS
ACM Trans. Math. Softw. 43, 17:1--17:27, 2016
412016
A scalable computational platform for particulate Stokes suspensions
W Yan, E Corona, D Malhotra, S Veerapaneni, M Shelley
Journal of Computational Physics 416, 109524, 2020
242020
A volume integral equation stokes solver for problems with variable coefficients
D Malhotra, A Gholami, G Biros
SC'14: Proceedings of the International Conference for High Performance …, 2014
192014
Taylor states in stellarators: A fast high-order boundary integral solver
D Malhotra, A Cerfon, LM Imbert-Gérard, M O'Neil
Journal of Computational Physics 397, 108791, 2019
162019
Algorithms for high-throughput disk-to-disk sorting
H Sundar, D Malhotra, KW Schulz
Proceedings of the International Conference on High Performance Computing …, 2013
132013
A parallel algorithm for long-timescale simulation of concentrated vesicle suspensions in three dimensions
D Malhotra, A Rahimian, D Zorin, G Biros
Preprint available at https://cims. nyu. edu/~ malhotra/files/pubs/ves3d. pdf, 2017
82017
A parallel arbitrary-order accurate AMR algorithm for the scalar advection-diffusion equation
A Bakhtiari, D Malhotra, A Raoofy, M Mehl, HJ Bungartz, G Biros
SC'16: Proceedings of the International Conference for High Performance …, 2016
72016
Hardware Accelerator Integration Tradeoffs for High-Performance Computing: A Case Study of GEMM Acceleration in N-Body Methods
M Asri, D Malhotra, J Wang, G Biros, LK John, A Gerstlauer
IEEE Transactions on Parallel and Distributed Systems 32 (8), 2035-2048, 2021
22021
Efficient high-order singular quadrature schemes in magnetic fusion
D Malhotra, AJ Cerfon, M O’Neil, E Toler
Plasma Physics and Controlled Fusion 62 (2), 024004, 2019
12019
Performance analysis of HPC applications with irregular tree data structures
A Khawaja, J Wang, A Gerstlauer, LK John, D Malhotra, G Biros
2014 20th IEEE International Conference on Parallel and Distributed Systems …, 2014
12014
High Performance Equilibrium Solvers for Integrated Magnetic Fusion Simulations
A Cerfon, G McFadden, J Wilkening, J Lee, T Sanchez-Vizuet, ...
New York Univ.(NYU), NY (United States), 2022
2022
Pressure effects on the topology of magnetic fields in stellarators
A Baillod, J Loizu, JP Graves, R Jorge, A Cerfon, D Malhotra, J Schilling, ...
19th European Fusion Theory Conference (EFTC 2021), 2021
2021
Comment on “Stepped pressure profile equilibria in cylindrical plasmas via partial Taylor relaxation”[J. Plasma Physics (2006), vol. 72, part 6, pp. 1167–1171]
Y Wang, D Malhotra, AJ Cerfon
Journal of Plasma Physics 87 (2), 2021
2021
A scalable O (N) computational framework for spheres in Stokes and Laplace fields
W Yan, D Malhotra, E Corona, S Veerapaneni, M Shelley
Bulletin of the American Physical Society 63, 2018
2018
Fast BIE method for computing force-free magnetic fields in toroidal geometries
D Malhotra, A Cerfon, M O'Neil
APS Division of Plasma Physics Meeting Abstracts 2018, JO5. 010, 2018
2018
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