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Tutorial 2: Implement: Matrices

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Goran Flegar edited this page May 4, 2018 · 14 revisions

Previous: Getting Started; Next: Implement: Solvers

Objectives

In this tutorial you will learn the basics classes in Ginkgo. It will introduce you with gko::matrix::Dense matrix class, and one of the core Ginkg's classes gko::ReferenceExecutor. We will cover how to create matrices, fill them with the coefficients and right hand side of the Poisson equation, create an initial guess vector, and compute the residual of the initial guess.

Previous: Getting Started; Next: Implement: Solvers

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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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