Category "loop-unrolling"

Unrolling nested loops c++

I'm trying to unroll a nested loop that stores data in a 2D dynamic memory allocation in C++. Although, I'm not quite sure how to do it. Here is my original loo

Does unrolling a loop affect the accuracy of the computations within?

Summarized question Does unrolling a loop affect the accuracy of the computations performed within the loop? And if so, why? Elaboration and background I am wri