Topic: [Mining OS] SimpleMining.net - Manage Your GPU farm the easy way! (30 days free) - page 509. (Read 835461 times)

claymore has this just because it has clean and very nice api.
I didnt check but as i renember optiminer doesnt has one so it would be very hard to do this.
You could ask optiminer developer to do that.
also is claymore zec slower than optiminer?

@tytanick is it possible for the optiminer client to show just the total hashrate and when you hover over it to show individual hashrates?  I like how you have claymore eth setup but find it a bit frustrating to have to always open console to check total hashrate for optiminer.

Yep has to do with powerstage (didn´t happen before).

If some of you are uncertain of using the powerstage feature... check your bios with polaris bios editor (simple..) and look out for the preferred gpu clock.. for me it´s 1073 and powerstage 3.. so I downclock my gpus through SM and use powerstage 3... everything runs fine and I save some power.

Hi T,

I noticed some rigs now have "300" in memory in RX rigs/cards.
After a reboot, it goes away but I see up 2-3 rigs at random having this issues.
It doesn't interrupt mining however, it will drop a card (reduced hash) until reboot is performed.
Can SRR detect this and apply reboot?
Or is this a function of the miner or smOS to take action?
Or is this a HW fault at GPU side?
I think in last few updates, a fix was already applied to address this issue.
Currently I dont use smOS "powerstage" and use "7" for no undervolting.
My Sapphire RX480 GPUs rigs custom modded roms and use 1100 core, 2125 memory, no undervolt = "7"

Thanks

Poland but i dont want borrow any GPUs.
I will need to buy it myself.

i would need to have one nvidia gpu and right now i dont hane any

what are your stock rx 470 4gb settings?

did you ever flash a bios to your card?

if you are in stock bios  follow the example

here are my settings for first rig

great ...
any help you may need - please let us know ...
if we can help - we will ...
we were looking at producing something similar - but you have made a great job with this ...
#crysx

Right now nvidia wont work
But i have that im plans propably 2-4 months from now.

Is there a way to use atiflash and Polaris bios editor with this OS?

Also a power limit setting would be nice as some gpus need it more than others (specifically for dual mining)

Also I'm getting a lower hashrate in general dual mining with this OS compared to windows.. is that normal?

Is there a way to use atiflash and Polaris bios editor with this OS?

Also a power limit setting would be nice as some gpus need it more than others (specifically for dual mining)

Also I'm getting a lower hashrate in general dual mining with this OS compared to windows.. is that normal?

hi

please help me in sitting undervolting or -mv in SimpleMining.net

how do i do?



in windows -100mv in sapphire trixx but in SimpleMining.net what are you doing /?

not understand please help me with pictures

my gpu Rx 470 4gb sapphire nitro+

Just to be completely clear here.

Before others start to fly and think they can undervolt..

0 - 7 are the DPM stages for the core clock.

You don't undervolt, you just set your core differently on a specific dpm stage.

As an example.

Open up polarisbioseditor, you'll see that there are 8 stages for the core clock. 0 -> 7



As you can see here, on the left you have the preset core clock settings and on the right you have the voltage settings.
300Mh being the only one with a preset voltage offset.
The other 7 will be auto calculated by the GPU. (By adding Global VDDC Offset in the rom, this can be manipulated).

What happens here isn't really "Undervolting", the only thing that does happen is that driverwise the core clock of a specific dpm stage is being modified, therfore the voltage remains the same as it was previously on that specific dpm stage.

So you are basically forcing a specific core clock to run on a specific voltage.

It's like this example:



Which is

1. Definitely not stable in most cases as it's not being autocalculated anymore.
2. Not how it "should" be.

It's a way, i'm pretty sure it'll work okish, but i'm also very sure, if you start messing around to much, your gpu's will fail.


That's the difference between forcing voltage or adding a global vddc offset in the rom where the voltage controller starts calculating from a lower voltage offset.


Just to be very clear here, it is "not" possible to really "undervolt". This can only be achieved in the rom itself.

Oh and for the Fans, or better, the haters, i'm not bashing anything here, i'm just writing down facts.

Greetings!