Quote from: CoinRazor on June 07, 2016, 08:19:02 PM

Quote from: joblo on June 07, 2016, 08:13:18 PM

Quote from: CoinRazor on June 07, 2016, 08:08:48 PM

Quote from: joblo on June 07, 2016, 07:59:19 PM

There are no command line parameters to worry about except the number of threads.

300 KH/s seems low for an 8 core @ 4 GHz, I get 575 on my i7-6700K.

Your CPU supports both AES and AVX so if the miner is properly compiled it should use the optimized hasher.

Just to confirm, did you download cpuminer-opt from here?

http://cryptomining-blog.com/7930-windows-binaries-for-the-cpuminer-opt-3-3-5-cpu-miner/

Also what was displayed on start up regarding CPU capabilities and optimization? Post the output
if you can.

Yes, I downloaded it from that source, lol here is what it looks like right now while working... i'm using 7 cores instead of 8

As you can see it is really sluggish but I have a wallet syncing in the background.

Here is the start screen https://ctrlv.cz/Q9iL

Startup looks good. Wallet synching can slow it down. Wait till that's done then close the wallet. Check your CPU usage
to make sure nothing else is taking time.

Ok, thanks. How much do you think should be the optimal speed for a cpu like this?

With 8 cores and little other CPU usage I get 575 kH/s on my i7 6700K @ 4 GHz. I don't know the typical performance
on AMD CPUs. Comparing with other AMD users is probably the best way to make sure your mining at optimum performance.