GRIN (cuckatoo32) not working on 6650XT and 5700XT

[Rodrigo C. Talingting Jr.]

I'm using lolminer 1.82a on WIndows 11. AMD driver version PRO Edition 23.Q4.

GPU BIOS not modded and not OCed.

Here's the error.

[Rodrigo C. Talingting Jr.]

I got it to work by using the Adrenalin driver. So, I guess, the PRO driver does not work with Cuckatoo32 algo? Also, I can't mine my 2 GPU with GRIN. It's only working if 1 GPU is running.

[jgonzis]

You need more memory. That's why is not allocaded

[Rodrigo C. Talingting Jr.]

System RAM or VRAM?

Both of my GPU have 8GB of VRAM each.

[jgonzis]

VRAM, more than 8Gb are requiered

[Rodrigo C. Talingting Jr.]

I see. But based on hasrate.no, Cuckatoo32 is the most profitable crypto for 6650 XT. Maybe they are wrong or is there a 6650 XT with more than 8GB of VRAM.

Anyways, thanks for the response!