khitiara / vectorizedspanextensions

VectorizedSpanExtensions

Vectorized dot product and elementwise += and *= for generically typed spans using dotnet 7 generic math.

Benchmark results on my machine with 100 items:

Type	Method	Mean	Error	StdDev	Ratio	Allocated	Alloc Ratio
BenchyDot	Vector	36.29 ns	0.432 ns	0.404 ns	0.53	-	NA
BenchyDot	Baseline	68.05 ns	0.508 ns	0.476 ns	1.00	-	NA
BenchyProd	Vector	23.53 ns	0.145 ns	0.113 ns	0.35	-	NA
BenchyProd	Baseline	57.89 ns	0.359 ns	0.300 ns	0.85	-	NA
BenchySum	Vector	23.23 ns	0.241 ns	0.201 ns	0.34	-	NA
BenchySum	Baseline	68.62 ns	0.513 ns	0.455 ns	1.01	-	NA