SRBMiner Cryptonight AMD GPU Miner V1.9.3 - native algo switching

[Bojcha]

Vega owners, check your hotspot temps. My Vega didnt survive the night mining v8 even when I dropped the core to 1250@865mV
And a big fat F U to Monero devs

Completely your fault. Many times was repeated - do not look GPU temp. Every Vega need to be set at 50c gpu temp (which is minimum by driver) and then HotSpot and HBM2 temps will be ok.

[1675570902]

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[goran89]

Strange thing with v8 is that my 570's hashrate is same (950 H/s) but my 580's droped from 1025 to 975 H/s. I use same settings just changed worksize from 8 to 16 and my power consumption went up for about 80-85 W for 5 cards.

On friends rig I also have problem with "Initialising open CL driver/cards...." It just stuck on that after I start miner. We have same windows version (1709), same driver (18.6.1) and same miner but on his rig it won't start.
Any solution (don't want to reinstall whole windows again  ) ?

[Bojcha]

Just to share my v8 Vega hashrates
9 Vega Rig - 1950 W out of the wall power draw

Too much power draw. That is about 210W per card (?) it should be around 180w for 1950-1980H/s

[dragonmike]

Just to share my v8 Vega hashrates
9 Vega Rig - 1950 W out of the wall power draw

Too much power draw. That is about 210W per card (?) it should be around 180w for 1950-1980H/s

I doubt you can actually reach that at the wall with v8. Unless you have ice cold airflow and your GPU fans are hardly spinning... or you have won the silicon lottery.

[nordmann666]

Strange thing with v8 is that my 570's hashrate is same (950 H/s) but my 580's droped from 1025 to 975 H/s. I use same settings just changed worksize from 8 to 16 and my power consumption went up for about 80-85 W for 5 cards.

On friends rig I also have problem with "Initialising open CL driver/cards...." It just stuck on that after I start miner. We have same windows version (1709), same driver (18.6.1) and same miner but on his rig it won't start.
Any solution (don't want to reinstall whole windows again  ) ?

which cards exactly with RAM and whats your sxettings to get 950 with 570´s

[O-Coin]

Vega owners, check your hotspot temps. My Vega didnt survive the night mining v8 even when I dropped the core to 1250@865mV
And a big fat F U to Monero devs

Over the night SRBMiner reset every cca 2 hours, ONE Vega 56 (gpu 0) drop hash to 0 and reset.

And that is after I changed power and intensity.

Try more mV on core and memory to see the result.

Now testing OverdriveNtool:

Problematic card Vega 56 reference:
[Profile_0]
Name=Sapphire
GPU_P0=852;900
GPU_P1=991;900;0
GPU_P2=1084;900;0
GPU_P3=1138;900;0
GPU_P4=1150;900;0
GPU_P5=1202;900;0
GPU_P6=1212;905;0
GPU_P7=1407;950
Mem_P0=167;900;0
Mem_P1=500;900;0
Mem_P2=800;900;0
Mem_P3=1050;950
Fan_Min=3350
Fan_Max=4900
Fan_Target=75
Fan_Acoustic=2400
Power_Temp=85
Power_Target=0

Other Vega 56 reference:
[Profile_3]
Name=Gigabyte
GPU_P0=852;900
GPU_P1=991;900;0
GPU_P2=1084;900;0
GPU_P3=1138;900;0
GPU_P4=1150;900;0
GPU_P5=1202;900;0
GPU_P6=1212;905;0
GPU_P7=1407;950
Mem_P0=167;900;0
Mem_P1=500;900;0
Mem_P2=800;900;0
Mem_P3=1095;950
Fan_Min=3350
Fan_Max=4900
Fan_Target=75
Fan_Acoustic=2400
Power_Temp=85
Power_Target=0

I cant get my P3 near that high any higher and I get compute errors.  I have Hynix Mem in all my Vega56s and average about 1840-1860.  No shut down or restarts.

[Profile_5]
Name=FAST
GPU_P0=852;900;0
GPU_P1=991;900;0
GPU_P2=1084;900;0
GPU_P3=1138;900;0
GPU_P4=1150;900;0
GPU_P5=1202;900;0
GPU_P6=1212;905;0
GPU_P7=1407;925
Mem_P0=167;800;0
Mem_P1=500;800;0
Mem_P2=700;900;0
Mem_P3=955;930
Fan_Min=2800
Fan_Max=4900
Fan_Target=50
Fan_Acoustic=2400
Power_Temp=80
Power_Target=0

 Did you flash to 64 bios?

[goran89]

Strange thing with v8 is that my 570's hashrate is same (950 H/s) but my 580's droped from 1025 to 975 H/s. I use same settings just changed worksize from 8 to 16 and my power consumption went up for about 80-85 W for 5 cards.

On friends rig I also have problem with "Initialising open CL driver/cards...." It just stuck on that after I start miner. We have same windows version (1709), same driver (18.6.1) and same miner but on his rig it won't start.
Any solution (don't want to reinstall whole windows again  ) ?

which cards exactly with RAM and whats your sxettings to get 950 with 570´s

XFX RX 570 RS 4GB XXX Edition with elpida memory
1220/900 core and 2035/910 memory
miner settings I:58,W:16,T:2

[tvukoman]

Did you flash to 64 bios?

yes, of course.

[ntshb]

ok this is what I got and it's strange. for 1 of them I had very little hash drop
the rest had significant drops

miner 1
5x vega56 flashed to 64(reference)
before v8 it was 9855+h/s
v8 8955h/s   1260w at the wall

miner 2
4x vega 64 (reference)
before v8 it was 7900h/s
v8 7755h/s 
1250mhz/1100mhz 935w

miner 3
6x vega 56 (non ref, 1 PC vega 56 and 5 gigabyte vega 56)
before v8 10300-11000h/s
v8 10300+h/s 1400w


 
So for every vega, I need 2 IDs? 


 { "id" : 0, "intensity" : 124, "worksize" : 16, "threads" : 2}
 { "id" : 1, "intensity" : 124, "worksize" : 16, "threads" : 2}
 { "id" : 2, "intensity" : 124, "worksize" : 16, "threads" : 2}
 { "id" : 3, "intensity" : 124, "worksize" : 16, "threads" : 2}
 { "id" : 4, "intensity" : 124, "worksize" : 16, "threads" : 2}
 { "id" : 5, "intensity" : 124, "worksize" : 16, "threads" : 2}
 { "id" : 6, "intensity" : 124, "worksize" : 16, "threads" : 2}
 { "id" : 7, "intensity" : 124, "worksize" : 16, "threads" : 2}

[Bare]

Hi everybody,
can anyone please help me with an issue I'm dealing with?
In forward, I apologise if this problem has been asked and resolved before already.

I'm having a problem running SRBminer across my win 10 rigs, I'm getting this error in windows

application has been blocked from accessing graphics hardware


Bear in mind my win 10 rigs are perfectly operational on other miners such as claymore's
but windows is blocking SRBminer's access to graphics hardware for some reason and I don't know how to bypass this shit.

the result of error I get in the miner is in this image




How did you guys bypass this windows issue? It seems like it's a fairly simple registry fix or something

Thank you!

[Bakhtra]

Hi everybody,
can anyone please help me with an issue I'm dealing with?
In forward, I apologise if this problem has been asked and resolved before already.

I'm having a problem running SRBminer across my win 10 rigs, I'm getting this error in windows

application has been blocked from accessing graphics hardware


Bear in mind my win 10 rigs are perfectly operational on other miners such as claymore's
but windows is blocking SRBminer's access to graphics hardware for some reason and I don't know how to bypass this shit.

the result of error I get in the miner is in this image




How did you guys bypass this windows issue? It seems like it's a fairly simple registry fix or something

Thank you!

I think you need to add more pagefile

[Bare]

Hi everybody,
can anyone please help me with an issue I'm dealing with?
In forward, I apologise if this problem has been asked and resolved before already.

I'm having a problem running SRBminer across my win 10 rigs, I'm getting this error in windows

application has been blocked from accessing graphics hardware


Bear in mind my win 10 rigs are perfectly operational on other miners such as claymore's
but windows is blocking SRBminer's access to graphics hardware for some reason and I don't know how to bypass this shit.

the result of error I get in the miner is in this image




How did you guys bypass this windows issue? It seems like it's a fairly simple registry fix or something

Thank you!

I think you need to add more pagefile

I've already set it to 16 GB across all my rigs, isn't that enough for SRBminer or do you suggest more?

[dingdongtobias]

why nobody read first page or readme.txt ??

i find that have compute errors if just use the normalv7 settings with normalv8, you need change overclock settings, give more POWER to gpus

[Bojcha]

pagefile = number of cards * card memory amount + 2

example: 6x RX with 8GB = 6*8+2 = 50 - so type 50000 min/max

[Bakhtra]

pagefile = number of cards * card memory amount + 2

example: 6x RX with 8GB = 6*8+2 = 50 - so type 50000 min/max

Yo, kind like that >> I even use 60GB for page file.

[ntshb]

pagefile = number of cards * card memory amount + 2

example: 6x RX with 8GB = 6*8+2 = 50 - so type 50000 min/max

Yo, kind like that >> I even use 60GB for page file.

strange thing is that, I've set min 24gb and max 32gb
 I am using just 2 cards (vega FE and a rx550 just for display) for another system and I have 16gb of ram and it's still not enough

[nightfury626]

can anyone help me, after switching from monero7 to monero8, my hashrates went from 2156 to 1275. what extra stuff is needed with this fork to get my hashrates back please?

[lupaarSen]

SRBMiner 1.6.8 AMD 16.1 Vega 56(stock-bios) Pulse @ 1547 950


Cnv7:HBCC-on:2050H/s
Intensity 120 Worksize 8

Cnv8:HBCC-off:1950H/s
Cnv8:HBCC-on:1200H/s
Intensity 120 Worksize 16

Comments?! what am i missing?

[heavyarms1912]

can anyone help me, after switching from monero7 to monero8, my hashrates went from 2156 to 1275. what extra stuff is needed with this fork to get my hashrates back please?

Yes. read a few pages back in the thread.

[Bare]

pagefile = number of cards * card memory amount + 2

example: 6x RX with 8GB = 6*8+2 = 50 - so type 50000 min/max

alright, thank you guys for that input!
I have 4x furys 4gb + 2x 390 hawaiis 8gb cards in this particular rig which means I need to set my pagefile to at least 34gb = 4x4+2x8+2

When I set 34 GB I had the same problem, srbminer not running but looks like when I set it to 48GB all cards seems to be finally running fine,

but now I have another issue/question for you guys specifically the fury card owners.
While my hawaiis are easily reaching ~730 h/s with this new CN-pow8 algo, my furys are not!
They barely reach 400 h/s which I find unacceptable and is exactly half the hashrate I had before compared to mining with claymore's miner on CN-pow7.

What miner settings do you suggest so I can get the most our of furys since they are running even colder than before
As of right now, I'm using these default settings on my furys and hawaiis and getting these hashrates in the images below

settings

hashrates


Thanks a lot!