Single word for: calculator "for whole dataset at a time"

Solution 1:

There is nothing wrong with "whole-dataset" It baffles me that people writing papers use the most abstruse words they can find. Is this supposed to impress their readers? All it does is to hide their work in a morass of other incomprehensible vocabulation. (intentional irony)

My suggestion

Novel whole-dataset calculator for identifying patient's comorbidity status

I might add "efficient" because that is what makes the difference when computing.

P.S. Just checking. Do you mean "patient's" or "patients'". If the former, then I think you are definitive onto something very useful.