Imagen de Portada

A GPU accelerated mixed-precision Finite Difference informed Random Walker (FDiRW) solver for strongly inhomogeneous diffusion problems

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Mao, Zirui, Hu, Shenyang, Li, Ang
Formato:	Preprint
Publicado:	2024
Materias:	Numerical Analysis
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

A GPU Accelerated Mixed‐Precision Finite Difference Informed Random Walker ( FDiRW ) Solver for Strongly Inhomogeneous Diffusion Problems
por: Zirui Mao, et al.
Publicado: (2025)

An adaptive finite element multigrid solver using GPU acceleration
por: Liebchen, Manuel, et al.
Publicado: (2024)

Matrix-free GPU-accelerated saddle-point solvers for high-order problems in $H(\mathrm{div})$
por: Pazner, Will, et al.
Publicado: (2023)

A GPU accelerated mixed-precision Smoothed Particle Hydrodynamics framework with cell-based relative coordinates
por: Mao, Zirui, et al.
Publicado: (2023)

An efficient splitting iteration for a CDA-accelerated solver for incompressible flow problems
por: Fisher, Victoria L., et al.
Publicado: (2025)

An Efficient Finite Difference-based Implicit Solver for Phase-Field Equations with Spatially and Temporally Varying Parameters
por: Mao, Zirui, et al.
Publicado: (2024)

Applying acceleration to Krylov subspace eigenvalue solvers
por: Baker, Michelle, et al.
Publicado: (2026)

Parameter optimization for restarted mixed precision iterative sparse solver
por: Prolubnikov, Alexander V.
Publicado: (2024)

A comparison of mixed precision iterative refinement approaches for least-squares problems
por: Carson, Erin, et al.
Publicado: (2024)

FFT-accelerated computation of the Dirichlet-to-Neumann map for inhomogeneous exterior Helmholtz problems using the method of fundamental solutions
por: Shigeta, Takemi
Publicado: (2026)

Jacobi-accelerated FFT-based solver for smooth high-contrast data
por: Ladecký, Martin, et al.
Publicado: (2025)

Generative downscaling of PDE solvers with physics-guided diffusion models
por: Lu, Yulong, et al.
Publicado: (2024)

Parallel solvers for virtual element discretizations of elliptic equations in mixed form
por: Dassi, F., et al.
Publicado: (2019)

An accelerated direct solver for scalar wave scattering by multiple transmissive inclusions in two dimensions
por: Matsumoto, Yasuhiro
Publicado: (2026)

Global convergence of iterative solvers for problems of nonlinear magnetostatics
por: Egger, Herbert, et al.
Publicado: (2024)

A physics-informed deep learning approach for solving strongly degenerate parabolic problems
por: Ambrosio, Pasquale, et al.
Publicado: (2023)

A GPU-accelerated Cartesian grid method for PDEs on irregular domain
por: Tan, Liwei, et al.
Publicado: (2024)

A method for accelerating low precision operations by sparse matrix multiplication
por: Gu, Hongyaoxing
Publicado: (2024)

Efficient iterative linearised solvers for numerical approximations of stochastic Stefan problems
por: Khan, Muhammad Awais, et al.
Publicado: (2025)

Performance evaluation of accelerated complex multiple-precision LU decomposition
por: Kouya, Tomonori
Publicado: (2024)

Randomly sparsified Richardson iteration: A dimension-independent sparse linear solver
por: Weare, Jonathan, et al.
Publicado: (2023)

An efficient hyper reduced-order model for segregated solvers for geometrical parametrization problems
por: Ngan, Valentin Nkana, et al.
Publicado: (2026)

A parallel-in-time solver for nonlinear degenerate time-periodic parabolic problems
por: Egger, Herbert, et al.
Publicado: (2025)

A fast direct solver for two-dimensional transmission problems of elastic waves
por: Matsumoto, Yasuhiro, et al.
Publicado: (2025)

Finite element analysis of a spectral problem on curved meshes occurring in diffusion with high order boundary conditions
por: Caubet, Fabien, et al.
Publicado: (2024)

A parallel solver for random input problems via Karhunen-Loève expansion and diagonalized coarse grid correction
por: Dai, Dou, et al.
Publicado: (2025)

Robust, strong form mechanics on an adaptive structured grid: efficiently solving variable-geometry near-singular problems with diffuse interfaces
por: Agrawal, Vinamra, et al.
Publicado: (2022)

Lowest-degree robust finite element schemes for inhomogeneous bi-Laplace problems
por: Dai, Bin, et al.
Publicado: (2024)

Multiple-GPU accelerated high-order gas-kinetic scheme on three-dimensional unstructured meshes
por: Wang, Yuhang, et al.
Publicado: (2024)

A residual weighted physics informed neural network for forward and inverse problems of reaction diffusion equations
por: Murari, K., et al.
Publicado: (2025)

Enhancing multigrid solvers for isogeometric analysis of nonlinear problems using polynomial extrapolation techniques
por: Mouhssine, Abdellatif, et al.
Publicado: (2025)

A polarization tensor approximation for the Hessian in iterative solvers for non-linear inverse problems
por: Watson, F. M., et al.
Publicado: (2021)

An efficient solver based on low-rank approximation and Neumann matrix series for unsteady diffusion-type partial differential equations with random coefficients
por: Zhu, Yujun, et al.
Publicado: (2026)

A linear HDG scheme for the diffusion type Peterlin viscoelastic problem
por: Gou, Sibang, et al.
Publicado: (2025)

Tailored Finite Point Operator Networks for Interface problems
por: Li, Ye, et al.
Publicado: (2024)

Anderson acceleration of a Picard solver for the Oldroyd-B model of viscoelastic fluids
por: Vargun, Duygu, et al.
Publicado: (2025)

The GMRES method for solving the large indefinite least squares problem via an accelerated preconditioner
por: Li, Jun, et al.
Publicado: (2025)

Mixed precision solvers with half-precision floating point numbers for Lattice QCD on A64FX processor
por: Kanamori, Issaku, et al.
Publicado: (2026)

Performance evaluation of accelerated real and complex multiple-precision sparse matrix-vector multiplication
por: Kouya, Tomonori
Publicado: (2024)

On some nonlocal, nonlinear diffusion problems
por: Chipot, M. M., et al.
Publicado: (2026)