I tried to say, that the hashcat rules doesn't matter in this case.
If i run hashcat without rules, utilization about 30%, Brute speed ~800 MH/s.
If in the same time start 3D game or video player(which using GPU for video rendering), utilization reach 90% and Brute speed more 2400 MH/s.
That the problem. And I asked how to solve it without running any application, which using GPU too.
Running hashcat with big rule file that increase the run time in many times - it is not solving the problem.
If i run hashcat without rules, utilization about 30%, Brute speed ~800 MH/s.
If in the same time start 3D game or video player(which using GPU for video rendering), utilization reach 90% and Brute speed more 2400 MH/s.
That the problem. And I asked how to solve it without running any application, which using GPU too.
Running hashcat with big rule file that increase the run time in many times - it is not solving the problem.