The deterministic results are good for the same version, but I don’t think we can guarantee bitwise accurate results between different versions, so you would have to rerun the scripts with different seeds and check the std dev of the final results.



 zhengxiawu:

Actually, I want to know what is the difference between 1.0.1.post2 with other versions? Is there any files that summarize the changes?


You could check the Release notes 1 for a high-level overview or use the compare feature of GitHub.
Compare for 1.5.0 vs 1.0.1 4