Wolf's XMR GPU Miner

[bkelley0804]

This is me killin it on Ubuntu 16.04 w/ 6x MSI rx470 4GB

[14:31:16] Thread 3, GPU ID 3, GPU Type: Ellesmere: 635.87H/s
[14:31:16] Thread 2, GPU ID 2, GPU Type: Ellesmere: 634.97H/s
[14:31:17] Thread 5, GPU ID 5, GPU Type: Ellesmere: 641.74H/s
[14:31:18] Thread 1, GPU ID 1, GPU Type: Ellesmere: 644.15H/s
[14:31:18] Thread 4, GPU ID 4, GPU Type: Ellesmere: 641.23H/s
[14:31:18] Thread 0, GPU ID 0, GPU Type: Ellesmere: 641.01H/s
[14:31:18] Share accepted: 72/72 (100.00%)
[14:31:18] Total Hashrate: 3838.97H/s

BONUS --> Only 640w total draw at the wall... (custom bios 1160core/1900mem/1500straps)

How are you modifying your bios?  You just going into UEFI boot and changing the options?  I'm new to this obviously. 

Core 1160 = gpu core clock rate?
Mem = memclock rate?
What is straps? 
Also, have you tried undervolting the gpu's or is it possible on ubuntu? 

I have 2 unmodded sapphire rx480's running at 577H/s
"threads": 1,
"rawintensity": 1024,
"worksize": 8

currently getting about 627h/s out of twin xfx 8gb 480s without modding bios on them, however i did OC my CPU/RAM. you can tinker with those settings to find optimal speed/voltage/heat ratio that works best for your hardware.
snapshot of .conf file GPU settings

{
               "index": 0,
               "corefreq": 1288,
               "memfreq": 2000,
               "fanspeed": 65,
               "powertune": 20,
               "threads": 1,
               "rawintensity": 1022,
               "worksize": 8
            },
            {
               "index": 1,
               "corefreq": 1288,
               "memfreq": 2000,
               "fanspeed": 65,
               "powertune": 20,
               "threads": 1,
               "rawintensity": 1022,
               "worksize": 8
            },

hope this helps

[Ned Kelly]

Does anyone have numbers for RX 460 stock?

[dallase]

This is me killin it on Ubuntu 16.04 w/ 6x MSI rx470 4GB

[14:31:16] Thread 3, GPU ID 3, GPU Type: Ellesmere: 635.87H/s
[14:31:16] Thread 2, GPU ID 2, GPU Type: Ellesmere: 634.97H/s
[14:31:17] Thread 5, GPU ID 5, GPU Type: Ellesmere: 641.74H/s
[14:31:18] Thread 1, GPU ID 1, GPU Type: Ellesmere: 644.15H/s
[14:31:18] Thread 4, GPU ID 4, GPU Type: Ellesmere: 641.23H/s
[14:31:18] Thread 0, GPU ID 0, GPU Type: Ellesmere: 641.01H/s
[14:31:18] Share accepted: 72/72 (100.00%)
[14:31:18] Total Hashrate: 3838.97H/s

BONUS --> Only 640w total draw at the wall... (custom bios 1160core/1900mem/1500straps)

How are you modifying your bios?  You just going into UEFI boot and changing the options?  I'm new to this obviously. 

Core 1160 = gpu core clock rate?
Mem = memclock rate?
What is straps? 
Also, have you tried undervolting the gpu's or is it possible on ubuntu? 

I have 2 unmodded sapphire rx480's running at 577H/s
"threads": 1,
"rawintensity": 1024,
"worksize": 8

Bios Mod.
 - dump stock rom with gpu-z
 - open in polaris, change core clocks, mem clocks, and set all straps above 1500 to the 1500 strap.
 - save and write new rom to card with atiflash.

You can learn alot about it over on Zcash forms.  Search Anoraks VBIOS.

I have no done any undervolting (yet).  You cant do that directly in ubuntu against the amdgpu-pro drivers.  You can only change core and mem clocks on the fly using the /sys/class/drm/* stuff.   

I'm thinking @ 650w TDP,  do I really risk stability to save a few more watts?

For MSI RX470 4G, I'm using..

            {
               "index": 1,
               "threads": 1,
               "rawintensity": 960,
               "worksize": 8
            }

[Ned Kelly]

Do not use gpu-z, you can brick your card, use atiflash for bios backup.

[dallase]

Do not use gpu-z, you can brick you card, use atiflash for bios backup.

gpu-z just for reading the original bios, not writing it.  atiflash for writing a modded bios.

[ntrader]

Anybody run miner with command line (bat file)?

I tried next line, but nothing - miner shot down. With included xmr.conf it don't start too

start miner.exe -k cryptonight -o stratum+tcp://xmr-usa.dwarfpool.com:9050 -u user -p password -g 1 -w 8 --rawintensity 1024

[Hotmetal]

Wolf-XMR-Miner has been superseded by SGMiner-GM.

It lags somewhat behind the Claymore XMR miner though.

[dallase]

Wolf-XMR-Miner has been superseded by SGMiner-GM.

Is there a good reason to switch besides the ability to control clock speeds on the fly?   Seems to be 10x more complicated from compilation to configuration. 

I'm getting 658H/s per card now on 6x MSI 470s @ 1169mhz/1880mhz/1500 strap.   Only 660w at the wall.   Nearly 6 Hash/Joule.  Can sgminer get better Hash per watt performance on XMR?

[anatolikostis]

Custom timings and 1250/2100 I can pull over 825H/s out of my 470 4G (Hynix.) It's done 850H/s, but not stable. Note that this is probably not because of SGMiner-GM, but because of clocks and timings, but I've not tested on Wolf-XMR-Miner in ages.

is this with stock cryptonight kernel (sg-genesis pack)?

"rawintensity": "1024",
"worksize": "8",
"gpu-threads": "1"

for *.conf?

[antantti]

One happy wolf-xmr-miner here, 10 years old S775 mobo with two 295x2 doing 2760H/s, 580W at the wall. Never touched volts on that dpm3 area, pretty sure they don't need 0.92v.

About 3% faster than claymore on my hawaii's.

[anatolikostis]

One happy wolf-xmr-miner here, 10 years old S775 mobo with two 295x2 doing 2760H/s, 580W at the wall. Never touched volts on that dpm3 area, pretty sure they don't need 0.92v.
About 3% faster than claymore on my hawaii's.

hynix hawaii 290X pulls about 750h/s @970/1250

[antantti]

One happy wolf-xmr-miner here, 10 years old S775 mobo with two 295x2 doing 2760H/s, 580W at the wall. Never touched volts on that dpm3 area, pretty sure they don't need 0.92v.
About 3% faster than claymore on my hawaii's.

hynix hawaii 290X pulls about 750h/s @970/1250

949/1250 on that same rig does 3100h/s, 1.02v, 720W at the wall.

[dallase]

Custom timings and 1250/2100 I can pull over 825H/s out of my 470 4G (Hynix.) It's done 850H/s, but not stable. Note that this is probably not because of SGMiner-GM, but because of clocks and timings, but I've not tested on Wolf-XMR-Miner in ages.

is this with stock cryptonight kernel (sg-genesis pack)?

"rawintensity": "1024",
"worksize": "8",
"gpu-threads": "1"

for *.conf?

Yes, stock kernel, custom timings. Rawintensity was set to 1008.

I find 1024 too much for my 470's.   992, 1000, and 1008 are all good for me.   992 normally yields 100% accepted shares, and 1008 normally 99.2%.  Can be a wash because of that.   Maybe if I didnt underclock I would get some better rates. 

I'll play around with sgminer-gm when I get some time and follow up with some stats.

[endlessskill]

Got 720 h/s on my RX 480. Not bad, thanks )

[anatolikostis]

Got 720 h/s on my RX 480. Not bad, thanks )

730h/s @1110c/2000m - 30h/s speedup, not sure how to do @800h/s on Win (like Wolf0 do on GNU)

[endlessskill]

Got 720 h/s on my RX 480. Not bad, thanks )

730h/s @1110c/2000m - 30h/s speedup, not sure how to do @800h/s on Win (like Wolf0 do on GNU)

I got only 658 h/s with 1110/2000
720 on 1150/2150
How did you get 730 on this clocks?

[Hotmetal]

Got 720 h/s on my RX 480. Not bad, thanks )

730h/s @1110c/2000m - 30h/s speedup, not sure how to do @800h/s on Win (like Wolf0 do on GNU)

RX480 @ 750 h/s using Claymore's GPU miner out of the box.

[Crypt0Future]

RX480 @ 750 h/s using Claymore's GPU miner out of the box.

Which OS?

[Tmdz]

Got 720 h/s on my RX 480. Not bad, thanks )

730h/s @1110c/2000m - 30h/s speedup, not sure how to do @800h/s on Win (like Wolf0 do on GNU)

I got only 658 h/s with 1110/2000
720 on 1150/2150
How did you get 730 on this clocks?

1500 straps will get you more speed, some other tighter straps may get you more speed like wolf0 but not sure which one or how stable it is.

[Hotmetal]

RX480 @ 750 h/s using Claymore's GPU miner out of the box.

Which OS?

Windows.