64 puzzle found by this command, and modify rotar cuda from 2b to 6m keys search at cpu level (13-6100) uses gpu inside cpu where speed is 6m keys/s
./Rotor -t 4 -m address --coin BTC -r 2 -o newout.txt --range 8000000000000000:ffffffffffffffff 16jY7qLJnxb7CHZyqBP8qca9d51gAjyXQN
Wait, what?: Are you actually implying that someone using Rotor in CPU mode is who found block64.. in CPU mode?
That seems impossible unless there is more to the story; an entire NOCs worth of CPUs or custom ASICs or you had your CPU blessed by a 2,000 year old wizard.
Rotor-Cuda is a cool take on Random-Assisted searches that has often been asked for but I just don't see how CPU-mode hashrates would get you there.
Run (don't walk) and buy all of the lottery tickets you can afford, if so; because brother - luck is on your side.