The ability to build robust array type abstractions without overhead is one of the most fantastic features of Julia. It can be surprising how much one can do with the idea of an array to end up with better code. In this blog post I want to show how you can utilize Julia's interface tools and @generated functions to build these kinds of zero-cost abstractions. What is a zero-cost abstraction? First let's define a zero-cost abstraction. A zero-abstraction is a coding tool that has a zero run time cost associated with using it. Essentially what it does is it transforms into the fastest possible code during compilation so that its use has no effect on the run time of your code. Example: Diagonal Matrices A quick example is simple type wrappers in Julia. An example of this from the standard library is the Diagonal ... READ MORE

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Ближайшая встреча состоится 12 мая 2021, 19:00 MSK
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