Tutorial 8: Optimize: Using GPUs (original) (raw)

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Objectives

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.

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