Quote from: oliwer21 on September 25, 2017, 05:38:44 PM

Quote from: bible_pay on September 25, 2017, 03:33:06 PM

Thanks for the testing. So in a nutshell you are saying the Ryzen will only use 35% of the processor no matter what proclimit is set, and both the 32 bit and 64 bit builds are essentially the same.

Ok, that sounds like a different problem than I had on the windows xeon 2 proc. The xeon on 64 bit only used 50% of the proc, but on 32 bit I got it to use 90% of the proc and on the pool it solves roughly what the linux equiv box solves.

Additionally, non use of resources is a different problem than was discussed after f7000 went live. The problem we looked at before was the hash rate drop on the servers compared to the laptops and the shares solved per HPS- while assuming the whole processor was being utilized. This is more of an issue where the processor is not being utilized.

I think I will have time to take a look at making a test miner that holds a reference to two KJV bibles.

In the mean time, the other thing that no one has reported is what happens when you run two copies of BBP against two different datadirectories on the Ryzen? If anyone can test that out and report back that would be immensely helpful also. I think inblue was going to try that on a server at one point.

Hmmm... same cpu as emdes and win10. Wallet 1.0.4.0 64bit
On 16 genproclimit i get 100% usage and pc reacts like he is under heavy load... but hps2 is round 19k...
I have problem with 35 cpu usage limit but not on this version. It's a random behaviour on one walllet i got on other not. I think It's connected to setting of genproclimit. If genproc reacys like 1 is 1 thread i dont have limit... but if on 16 i got 45% so you must like emdes said 32 to get hash2 above 20k
And still get best hps on 6 genproclimit(in wallet) but hps2 is 9k.
If i rise genproclimit hps will drop and hps2 will be bigger. But my optimal is 11 genproclimit. After that hps2 is droping again... like now on 16 i got 19k

Im also getting the same in win10, 100% CPU load but low HPS2. win8.1 64bit = 20-30k HPS2 with 35% CPU load Grin