my code is ready and running now for puzzle 66, but with 250,000 keys per second it will take 1 to 10 months

, I'm improving to have at least 1Mk/s, a dream would be 300Mk/s

What is your code running on ? and is it on github?
is running in cuda c++ with a gtx 1650 4GB
Unfortunately I can't share the code yet, because as I said a few days ago, people with more resources or experience will find the keys and my work for months will have been in vain, I dedicated everything to this project and I am absolutely sure that This is the way.
skip screen prints in your code and focus only on the result, this will speed up you.