Steven Giesel • 3/7/2022

Using SSE in C# on the example of the sum of a list

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This technical article explains how to leverage SIMD (Single Instruction, Multiple Data) instructions, specifically SSE, in C# to improve performance. It demonstrates the concept by comparing a naive sum, LINQ, and PLINQ implementations against a SIMD-optimized version using the System.Numerics.Vector API, including benchmarks and code examples.

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#performance #c #simd
Using SSE in C# on the example of the sum of a list

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