Why slimcoin wallet use so much CPU?
Because you' re CPU mining........ to desactivate CPU mining type setgenerate false into the console
I typed that into console and it changes nothing. It's using 23% of my CPU. The minerd program you're looking at is something else entirely.
There's no good reason for a wallet to use 23% of an i5-2500K. I can have 10 different wallets open and they don't crack 5% combined.
There is a bug in the code for PoS/PoB minting.. PoS minting is taking up more resources than it should. Take a look at my post couple of pages back, i could not even run the wallet with couple of thousand coins on it as it was using 100% cpu for pos minting..
EDIT : Workaround : move all coins to a new wallet. You are good for one week (or month, forgot when PoS takes place)