Re: SRBMiner Cryptonight AMD GPU Miner V1.9.3

Quote from: KolordZ on August 07, 2019, 07:59:47 PM

Quote from: lsHaKeRl on August 06, 2019, 04:43:13 PM

Hi Guys!
I've been working on the constellation MiningRig Vega64 for the past 2 years - water cooled and fe cooled mix.

With the following settings and setup:

SRB Miner 1.9.3.
Windows 10 (1803)
Adrenaline Driver 18.6.1
ASUS B250 Mining Expert
8x Vega64 - WATER cooled // 4x Vega64 FE

Today I spent the whole day testing my rig again and again and again, and was able to reach the following values:

Highest daily value: 2346 H/s
https://drive.google.com/file/d/1uYAECE4AHwyW87EuXRnN7DFuBFH4PWBO/view?usp=sharing

Settings CONFIG:
{"id": 0, "intensity": 124, "worksize": 16, "threads": 2, "tweak_profile": 10},
{"id": 1, "intensity": 124, "worksize": 16, "threads": 2, "tweak_profile": 10},

POWERTABLE settings:
https://drive.google.com/file/d/1E13BCCLTxWO6yf4sGDfVG93XAiw-HRE7/view?usp=sharing
Download LINK:
https://drive.google.com/file/d/1UDGf8JcuKY4mFrSiFdrcWeYd24Gh2rtT/view?usp=sharing

(IMPORTANT: Then adjust the values in the OverdrivnTool for P7 and P3 to: 1435Mhz // 966mV and 1100Mhz // 923mV

I have now searched for a strong and stable attitude and personally changed something. I have also tried to reduce power consumption a little, but it comes with P7 (mV) from 950 crash of the system. So 966mV I think is the safest and option, with P3 (mV) 923 is very close, as I have a lot of experience with P3 (MhZ) of 1100, where they have set in the old PowerTables between 905mv and 915mv, that often crashed the system.
Maybe those are not the best values, but I'm pretty happy. Wink

I am always happy to work on it and reach new heights in mining with my Vega`s. Roll Eyes

I worked for a long time with the TABLE // P7 - 1408/915 and P3 - 1100/905, but unfortunately I had to realize that these are no longer stable or I could not find a stable version and I tried a lot.

I hope I could possibly help, you can always send me a message.

Best regards
Patrick

Hi Patrick !

That's what I've with my config :

https://drive.google.com/open?id=1NeA_xZSNHb0ztyQ05SygDjfXp3DezStL

So I don't understand why are you using this config if you have less H/s than me ?

When I try your config I have less too.

Hi Mate!
Thx for your reply!

I know well that it is possible to clock the bars even higher, but of course it costs more electricity! Wink

I'm from Austria, where the price per kilowatt is about 0.21 (cent). So not very cheap, of course I could too
my graphics cards to 1750Mhz clock (WaterCooled), but the cards should work longer, haha Grin

I personally think of it as "middlething" .. I said yes there are higher values possible, but not every person has low electricity prices. Wink

Of course I will continue to try other options and continue testing.
I am currently working with 2x ENERMAX PLATIMAX 1700Watt power supplies and have found that the power consumption with higher version of the SRB-Miner has continued to increase.

I can still remember that earlier versions were about ~ 180 watts / Vega64 card, now we are now at ~ 210 - 230 watts per / card;)
Of course, there were also allgorythm changes, which increased the power consumption in any case.

I've seen your values that you've tested 3 graphics cards, I have 12 pieces, that's of course another big piece. Where you just have to take care of a lot more so that the system does not break or collapse Roll Eyes

My personal aim is to get high performance, but to consume less power.

So step by step.

anyway THANK YOU!

Greetings Patrick