Quote from: Morgon on November 13, 2017, 09:02:04 PM

Quote from: soothaa on November 13, 2017, 08:39:58 PM

{ "index" : 0, "intensity" : 2016, "worksize" : 8, "affine_to_cpu" : false },
{ "index" : 0, "intensity" : 1700, "worksize" : 8, "affine_to_cpu" : false },

Are these Vega 56 or 64? When I was using Stak on my 56s, I had my second thread worksize at 1600.

I might suggest testing out CastXMR, even if just long enough to rule out a configuration issue versus a system issue.

Quote from: dallase on November 13, 2017, 08:59:30 PM

Hmm, I have 5 vega 56s running no problem on a 64GB SSD. Virt size is 32GB, and I have 16GB of physical. Getting 1800+ on ea

Interesting. What's your physical RAM usage when you have a workload? You prompted me to look at my own system, and I am noticing that with 4 GPUs, my VirtMem commit is only 32GB... maybe we only need 8GB Virtual per card?

Edit: Actually I'm even more confused. Maybe I'm doing something wrong, but following this guide to check my pagefile usage reveals 0 actual use. I wonder how we got here to thinking that we needed a high Virtual Memory counter for things to work properly.

I tried cast but it refuses to acknowledge that I have the correct blockchain driver installed (even though I do).

Using those settings above I was able to max out (2) Vegas for a couple hours. Added the third in with the same settings and now I'm getting about the same hashrate as before, 2 cards are running at about half speed. I'm ready to return these at this point..