Quote from: kidus on December 03, 2019, 04:28:20 PM

Perfectly!!!
Everything worked!
Update to 0.9.2
Each card 1.3 g/s
But the card overheats and turns off.
Where can I see my card settings?

In Windows thats right click to Desktop and there then Adrenalin settings. Your speed seems to be very good, but likely the card just run stock clocks and thus overheat. Better lower core clock and voltage to make it energy efficient. With less then half the stock energy the V64 should be able to do ~1.1 g/s - 1.3 it may reach but as you said - only for a short time and burning a lot of electricity.

Quote from: kidus on December 03, 2019, 09:58:07 PM

I use lolMiner_v091. Adrenalin_19.10.1
Now each VEGA-64 work 1,01 g/s.
But I do not know the correct video-card settings.
Some cards stop working after a while.

Wake up good. Please help.

Stop working after a while is often a sign for too low voltage -> try to bump it up one step (0.06v). Also I would suggest updating to 0.9.2 since this is a little more efficient and can call a reboot script in case of a card hanging.

Quote from: badbart on December 03, 2019, 11:18:59 PM

Core 2044, mem 875, volts no idea the controls are grayed out in after burner

wait a minute, I pressed ctrl F and bumped up the voltage now they are around 1.07.

Do you have any suggestions what clocks to use?

Thanks

Thats quite high core ... I would lower it, because at that value the card may heat-throttle rather sooner then later. It may be fast for a short time, but driving the Navi more in the ~1600 range may give much better energy efficiency.

To all:

I observed that the OpenCL api is very busy with the cuckoo algorithms and also is my CPU back end. Thus the CPU load when mining grin is... well not ultra high but also not low. So doing something CPU heavy in parallel may also corrupt the mining speed. Will see if I can do something on that to make that better.