great work got any raptoreum tips how many threads per 8gb card can it take can we flood it for more hash i wonder???
I have a 4gb rx570 and this is what I'm using, seemed to be a decent increase over default settings. --opencl-threads 2 --opencl-launch 768x8 . Maybe you could try those settings w/ 4 threads? Or 2 threads and increase the intensity to 1536 from 768? I had to try a bunch of different settings to find a sweet spot.
Your rx570 is similar to my GTX 1650 super OC (4gb). What worked for me was --opencl-threads 1 --opencl-launch 1744x253 .... Temp was very stable with GPU usage ~100% and VRAM usage @ 95%, but I have my card jury rigged on an AIO. I tried a bunch of permutations and so far this has given me the highest hash ~450H/s ... Of course, the architectures are different but I think you should be able to bump it up. I wish there was a tuning option for this!
Using default settings was giving me around 620H/s, with the settings I listed I was able to get to 960H/s.