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  • Overview
  • Install
  • User-Guide
  • API-Docs
  • Tutorials
  • FAQ
  • Community
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  • Misc.

Site Navigation

  • Overview
  • Install
  • User-Guide
  • API-Docs
  • Tutorials
  • FAQ
  • Community
  • Developers
  • Misc.

Section Navigation

  • PETSc in a nutshell
  • Core Features and Functionality
  • GPU Support Roadmap
  • Summary of Vector Types Available In PETSc
  • Summary of Matrix Types Available In PETSc
  • Summary of Sparse Linear Solvers Available In PETSc
  • Summary of Nonlinear Solvers Available In PETSc
  • Summary of Tao Solvers
  • Summary of Discretization Management Systems
  • User-Guide
    • Introduction to PETSc
      • About This Manual
      • Getting Started
    • The Solvers in PETSc/TAO
      • Vectors and Parallel Data
      • Matrices
      • KSP: Linear System Solvers
      • SNES: Nonlinear Solvers
      • TS: Scalable ODE and DAE Solvers
      • TAO: Optimization Solvers
    • DM: Interfacing Between Solvers and Models/Discretizations
      • DM Basics
      • DMPlex: Unstructured Grids in PETSc
      • DMSTAG: Staggered, Structured Grids in PETSc
      • PetscDT: Discretization Technology in PETSc
      • PetscFE: Finite Element Infrastructure in PETSc
      • Networks
    • Additional Information
      • PETSc for Fortran Users
      • Using MATLAB with PETSc
      • Profiling
      • Hints for Performance Tuning
      • The Use of BLAS and LAPACK in PETSc and external libraries
      • Other PETSc Features
      • Advanced Features of Matrices and Solvers
      • Running PETSc Tests
      • Acknowledgments
  • API-Docs
    • Changes for each release
    • Single Index of all PETSc Manual Pages
  • Changes for each release
  • Single Index of all PETSc Manual Pages

Introduction to PETSc#

  • About This Manual
  • Getting Started
    • Suggested Reading
    • Running PETSc Programs
    • Writing PETSc Programs
    • Simple PETSc Examples
  • Parallel and GPU Programming
    • MPI Parallelism
    • CPU SIMD parallelism
    • CPU OpenMP parallelism
    • GPU kernel parallelism
    • GPU stream parallelism
  • Compiling and Running Programs
  • Profiling Programs
  • Writing C/C++ or Fortran Applications
  • PETSc’s Object-Oriented Design
    • User Callbacks
  • Directory Structure

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© Copyright 1991-2023, UChicago Argonne, LLC and the PETSc Development Team.

Created using Sphinx 5.3.0.

Last updated on 2023-02-08T04:17:26-0600 (v3.18.4-10-gd14a4f5f623c).