anybody knows, whats the best parameters settings for 50GB Ram and 12 core cpu in keyhunt bsgs mode?
Your K value should be around 3072 but if your working on puzzles 130 and above I would recommend using Etarkangaroo or another modified kangaroo because they find privkeys much faster with bigger ranges compared to bsgs.
The best way I think you could use bsgs would be to search in-between kangaroo jumps.
Yes, I have about ~4 Ekeys/s exakeys on on PC with 64GB RAM.
./keyhunt -m bsgs -f 65.txt -b 65 -e -t 12 -l compress -q -S -k 4096
But it's a blast to solve Puzzle 65, 66, 67, 68. About 10 seconds as soon as we find out the public key.
