一加就喷出 发表于 2025-3-23 11:49:32

https://doi.org/10.1007/978-3-031-62509-1al Jacobian computation that determines only a proper subset of the nonzero elements of the Jacobian matrix. The feasibility of this semi-matrix-free approach is demonstrated on a set of numerical experiments using the automatic differentiation tool ADiMat.

Cosmopolitan 发表于 2025-3-23 14:21:53

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妨碍 发表于 2025-3-23 19:15:01

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烦躁的女人 发表于 2025-3-23 23:49:23

https://doi.org/10.1007/978-3-031-62509-1a geophysical model of a hydraulic simulation with various input data. The experimentation demonstrates the ability to drastically decrease the simulation time while preserving acceptable results with a minimal set-up. We obtain a median speed-up of 95.13% and up to 99.78% across all the 23 case stu

难听的声音 发表于 2025-3-24 04:02:26

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Axon895 发表于 2025-3-24 10:09:54

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返老还童 发表于 2025-3-24 11:24:04

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苦涩 发表于 2025-3-24 17:02:31

https://doi.org/10.1057/9781137005427ed on a wide range of test matrices. A preprocessing step is also developed, which scales and shifts the matrix, if necessary, in order to preserve its positive-definiteness in lower precisions. Our experiments on the V100 GPU show that performance speedups are up to 4.7. against a direct double-pre

STYX 发表于 2025-3-24 19:07:54

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Cultivate 发表于 2025-3-25 01:24:28

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查看完整版本: Titlebook: Computational Science – ICCS 2020; 20th International C Valeria V. Krzhizhanovskaya,Gábor Závodszky,João T Conference proceedings 2020 Spri