Quote from: JayDDee on June 22, 2020, 11:41:19 PM

The first thing you're doing wrong is overcomplicating things. Don't mess with options
until you know what you're doing. Next pay attention to the messages at startup to see
what optimizations are available and used, every algo is different. If you think there's a problem
post the console log.

Sorry didn't explain myself well enough.
I am not messing with options (yet) that's why I asked.

When I compile I noticed that using ./build.sh gives me the best result. When miner start it shows the number of thread used and tells me SSE xxx which I assume it picks what the cpu is capable of... and set the best flags?

So question one was more like.... should you use native for better general performance or set flags to be more specific in relation to cpu used? if cpu handle SSE2 and SSE4, should you "force" the compiler to set SSE4....

Sorry, english is not my first language

I am experimenting with uraniumX mining