C# Vectorization with Microsoft.Bcl.Simd

Tuesday, April 22, 2014

tl;drA couple of weeks ago at Build, the .NET/CLR team announced a preview release of a library, Microsoft.Bcl.Simd, that exposes a set of JIT intrinsics on top of CPU vector instructions (a.k.a. SIMD). This library relies on RyuJIT, another preview technology that is aimed to replace the existing JIT compiler. When using Microsoft.Bcl.Simd, you program against a vector abstraction that is then translated at runtime to the appropriate SIMD instructions that your processor supports.In this post, I'd like to take a look at what exactly this SIMD support is about, and show you some examples of what kind of...
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