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Tutorial 12: Customize: Solvers

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Goran Flegar edited this page May 4, 2018 · 2 revisions

Previous: Customize: Matrix Formats; Next: Customize: Preconditioners

Objectives

In this tutorial you will create your own specialized version of Cg that exploits the special matrix structure of the Poisson matrix to get even better performance. You will learn how Ginkgo uses the abstract gko::LinOp interface to be able to support a wide variate of combinations of solvers, preconditioners and matrix formats.

Previous: Customize: Matrix Formats; Next: Customize: Preconditioners

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Tutorial: Building a Poisson Solver

  1. Getting Started
  2. Implement: Matrices
  3. Implement: Solvers
  4. Optimize: Measuring Performance
  5. Optimize: Monitoring Progress
  6. Optimize: More Suitable Matrix Formats
  7. Optimize: Using a Preconditioner
  8. Optimize: Using GPUs
  9. Customize: Loggers
  10. Customize: Stopping Criterions
  11. Customize: Matrix Formats
  12. Customize: Solvers
  13. Customize: Preconditioners

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