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Tutorial 8: Optimize: Using GPUs

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

Previous: Optimize: Using a Preconditioner; Next: Customize: Loggers

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Now that we have done all we can with a single core, we will see how to use multiple CPU cores or a GPU to reach our solution faster. Don't worry - it's easier than you think - Ginkgo was built for this! You will learn about gko::CpuExecutor and gko::GpuExecutor, as well as about some restriction and pitfalls when dealing with GPUs.

Previous: Optimize: Using a Preconditioner; Next: Customize: Loggers

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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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