ask for help

[junwairen]

I'm a novice. Is there any specific operation process? I've read two versions of the instructions, but I still don't understand.
My requirement is: to conduct simulation calculation of mnist according to my experimental data
Difficulty: What should the experimental data be like? What are the experimental parameters required for Cross_sim?
What is the interpretation of the iv data in the example?
With the data and parameters, you need to modify that file to make calculations based on the experimental data
Thank you very much