Ask HN: Where can I learn about programming SIMD and branchless programming?

15 points

5 years ago

I was really impressed by this simdjson library’s performance: https://github.com/simdjson/simdjson

But I had never heard of this kind of programming using SIMD and “branchless” programming. Does anyone know of a resource where I can learn how to do this kind of programming?

More on this style of programming in this thread from the contributors to simdjson: https://news.ycombinator.com/item?id=22754841

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