08-04-2020, 09:47 PM
did you try -S ?
maybe a solution is to pre-compute something to generate a larger dict from the small dict. pipe could also be an option, but let's be honest both -S and pipes normally are only be used in very special cases (slow hashes) because they reduce speed by a lot (in general), but it depends on a lot of factors (with 7 GPUs idle, it might even be faster with -S, but this is something you need to test).
So the general rule is to just understand the problem (too little work, no acceleration possible) and solve it by more clever alternatives / attacks.
maybe a solution is to pre-compute something to generate a larger dict from the small dict. pipe could also be an option, but let's be honest both -S and pipes normally are only be used in very special cases (slow hashes) because they reduce speed by a lot (in general), but it depends on a lot of factors (with 7 GPUs idle, it might even be faster with -S, but this is something you need to test).
So the general rule is to just understand the problem (too little work, no acceleration possible) and solve it by more clever alternatives / attacks.