诱惑
发表于 2025-3-26 23:58:12
Flow simulation with FEM on massively parallel systems,problem is the increasing complexity of this task for growing processor numbers. Here we present some general ideas for this kind of parallelization and details of a Parix implementation for Transputer networks. Results for up to 1024 processors show the general suitability of our approach for massively parallel systems.
泥土谦卑
发表于 2025-3-27 04:25:14
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绅士
发表于 2025-3-27 07:21:39
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DEAF
发表于 2025-3-27 11:52:29
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Comedienne
发表于 2025-3-27 16:03:00
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动物
发表于 2025-3-27 18:56:26
Quadratic Variation and Semimartingalesautomatic grid partitioning technique. By considering steady and unsteady 3-d flow problems aspects concerning the numerical and parallel performance of the solver are discussed. These studies also include a comparison of workstation clusters and classical vectorsupercomputers.
无聊的人
发表于 2025-3-27 23:23:20
Local time for fractional Brownian motionfining the computational domain, which allows an efficient and balanced decomposition and the generation of the mesh in parallel, is the basis of the overall concept. It is contrasted with more traditional mesh decomposition methods and shown to avoid several drawbacks of these methods.
退潮
发表于 2025-3-28 02:29:38
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审问
发表于 2025-3-28 07:58:46
https://doi.org/10.1007/978-3-319-62226-2 balancing algorithms designed for additive (BPX) and multiplicative multigrid. Both methods will be compared in terms of parallel and numerical efficiency and we also compare uniform with adaptive computation including the overhead introduced by load balancing and load migration.
恶心
发表于 2025-3-28 10:52:01
Stochastic Modelling and Applied Probabilityschemes are suited for the simulation of unsteady and three-dimensional flow phenomena. The solution methods, the parallel implementation, and the performance of the concurrent algorithms are presented and compared.