CpuMath Enhancement: Rename input arguments of CpuMath SSE/AVX intrinsics

[briancylui]

Style changes needed to solve part of #823

Details

• Rename input arguments of methods in src\Microsoft.ML.CpuMath\CpuMathUtils.netcoreapp.cs and src\Microsoft.ML.CpuMath\Sse.cs, to make them more informative, e.g.:

• for MatTimesSrc, change tran into transpose

• for a and b, change them into src and dst

[jwood803]

Hey, @briancylui. I was going to mess with this issue, as well.

I did notice a few methods have parameter names of src as well as a name of a. Is there something else to name a to in this case?

machinelearning/src/Microsoft.ML.CpuMath/CpuMathUtils.netcoreapp.cs

Line 267 in 3e53e39

public static void Scale(float a, float[] src, float[] dst, int count)

[briancylui]

@jwood803: Thanks for your kind help! According to previous PR reviews, there were voices to change a into scale, but not so sure about src and dst. Adding @eerhardt and @tannergooding since they also raised new naming suggestions earlier.

[eerhardt]

I would just spell the words out - source and destination.