Results 21 to 30 of about 656,145 (300)
, 2011 A simplified computational method for studying the heat transfer characteristics of parallel plate thermoacoustic heat exchangers is presented. The model integrates the thermoacoustic equations of the standard linear theory into an energy balance-based ...
A. Piccolo
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Parallel Computation of Echelon Forms [PDF]
European Conference on Parallel Processing, 2014 We propose efficient parallel algorithms and implementations on shared memory architectures of LU factorization over a finite field. Compared to the corresponding numerical routines, we have identified three main specifities of linear algebra over finite
J. Dumas +3 more
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Entropy, 2021 Over recent decades, tremendous advances in the field of scalable numerical tools and mesh immersion techniques have been achieved to improve numerical efficiency while preserving a good quality of the obtained results.
Nesrine Aissa +5 more
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Mobile Edge Computing for Cellular-Connected UAV: Computation Offloading and Trajectory Optimization [PDF]
International Workshop on Signal Processing Advances in Wireless Communications, 2018 This paper studies a new mobile edge computing (MEC) setup where an unmanned aerial vehicle (UAV) is served by cellular ground base stations (GBSs) for computation offloading.
Xiaowen Cao, Jie Xu, Rui Zhang
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Parallel Implementation of Katsevich's FBP Algorithm
International Journal of Biomedical Imaging, 2006 For spiral cone-beam CT, parallel computing is an effective approach to resolving the problem of heavy computation burden. It is well known that the major computation time is spent in the backprojection step for either filtered-backprojection (FBP) or ...
Jiansheng Yang +4 more
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Journal of Algorithms & Computational Technology, 2021 In this article, we consider the numerical solution for the time fractional differential equations (TFDEs). We propose a parallel in time method, combined with a spectral collocation scheme and the finite difference scheme for the TFDEs.
Xianjuan Li, Yanhui Su
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Teraflops Computing: A Challenge to Parallel Numerics? [PDF]
, 1999 Following in the wake of the Accelerated Strategic Computing Initiative (ASCI) of the US Department of Energy, in the forthcoming years powerful new supercomputers will be brought into the market by the manufacturers participating in the high-performance computing race.
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Co-design of Parallel Numerical Methods for Plasma Physics and Astrophysics
Supercomputing Frontiers and Innovations, 2014 Physically meaningful simulations in plasma physics and astrophysics need powerful hybrid supercomputers equipped with computation accelerators. The development of parallel numerical codes for such supercomputers is a complex scientific problem. In order
B. Glinskiy +5 more
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Legacy code and parallel computing: updating and parallelizing a numerical model
The Journal of Supercomputing, 2020 In this paper, we present several important details in the process of legacy code parallelization, mostly related to the problem of maintaining numerical output of a legacy code while obtaining a balanced workload for parallel processing. Since we maintained the non-uniform mesh imposed by the original finite element code, we have to develop a ...
Fernando G. Tinetti +3 more
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Python Parallel Processing and Multiprocessing: A Rivew
Academic Journal of Nawroz University, 2021 Parallel and multiprocessing algorithms break down significant numerical problems into smaller subtasks, reducing the total computing time on multiprocessor and multicore computers.
Zina A. Aziz +3 more
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