NonlinearSolve.jl: High-Performance and Robust Solvers for Systems of Nonlinear Equations in Julia
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arXiv
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| Auteurs principaux: | , , , , , , , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866912346688978944 |
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| author | Pal, Avik Holtorf, Flemming Larsson, Axel Loman, Torkel Utkarsh Schäefer, Frank Qu, Qingyu Edelman, Alan Rackauckas, Chris |
| author_facet | Pal, Avik Holtorf, Flemming Larsson, Axel Loman, Torkel Utkarsh Schäefer, Frank Qu, Qingyu Edelman, Alan Rackauckas, Chris |
| contents | Efficiently solving nonlinear equations underpins numerous scientific and engineering disciplines, yet scaling these solutions for challenging system models remains a challenge. This paper presents NonlinearSolve.jl -- a suite of high-performance open-source nonlinear equation solvers implemented natively in the Julia programming language. NonlinearSolve.jl distinguishes itself by offering a unified API that accommodates a diverse range of solver specifications alongside features such as automatic algorithm selection based on runtime analysis, support for GPU-accelerated computation through static array kernels, and the utilization of sparse automatic differentiation and Jacobian-free Krylov methods for large-scale problem-solving. Through rigorous comparison with established tools such as PETSc SNES, Sundials KINSOL, and MINPACK, NonlinearSolve.jl demonstrates robustness and efficiency, achieving significant advancements in solving nonlinear equations while being implemented in a high-level programming language. The capabilities of NonlinearSolve.jl unlock new potentials in modeling and simulation across various domains, making it a valuable addition to the computational toolkit of researchers and practitioners alike. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_16341 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | NonlinearSolve.jl: High-Performance and Robust Solvers for Systems of Nonlinear Equations in Julia Pal, Avik Holtorf, Flemming Larsson, Axel Loman, Torkel Utkarsh Schäefer, Frank Qu, Qingyu Edelman, Alan Rackauckas, Chris Numerical Analysis Efficiently solving nonlinear equations underpins numerous scientific and engineering disciplines, yet scaling these solutions for challenging system models remains a challenge. This paper presents NonlinearSolve.jl -- a suite of high-performance open-source nonlinear equation solvers implemented natively in the Julia programming language. NonlinearSolve.jl distinguishes itself by offering a unified API that accommodates a diverse range of solver specifications alongside features such as automatic algorithm selection based on runtime analysis, support for GPU-accelerated computation through static array kernels, and the utilization of sparse automatic differentiation and Jacobian-free Krylov methods for large-scale problem-solving. Through rigorous comparison with established tools such as PETSc SNES, Sundials KINSOL, and MINPACK, NonlinearSolve.jl demonstrates robustness and efficiency, achieving significant advancements in solving nonlinear equations while being implemented in a high-level programming language. The capabilities of NonlinearSolve.jl unlock new potentials in modeling and simulation across various domains, making it a valuable addition to the computational toolkit of researchers and practitioners alike. |
| title | NonlinearSolve.jl: High-Performance and Robust Solvers for Systems of Nonlinear Equations in Julia |
| topic | Numerical Analysis |
| url | https://arxiv.org/abs/2403.16341 |