Wolf's XMR GPU Miner

[Qazo]

yep, it works now, tnx.

same settings like claymore (1475 h/s) or wolf0 I get 1420 h/s and less watt
but I ran it for hour and I get too much rejected shares, almost 35%!

[manotroll]

Ok, now I created bat file and miner start but I get fatal error connecting to pool




I guess something is wrong with config file?


This is my config
{
   "Algorithms":
   [
      {
         "name": "CryptoNight",
         "devices":
         [
            {
               "index": 0,
               "corefreq": 500,
               "memfreq": 1500,
               "fanspeed": 65,
               "powertune": 20,
               "threads": 1,
               "rawintensity": 640,
               "worksize": 16
            },
            {
               "index": -1,
               "threads": 2,
               "rawintensity": 16,
               "worksize": 16
            }
         ],
         "pools":
         [
            {
               "url": "ssl://xmr.suprnova.cc:5221",
               "user": "myuser.myworker",
               "pass": "mypassword"
            }
         ]
      }
   ]
}


can someone share config file for rx480?  i found it at page 12


edit:
for url I set  "url": "stratum+tcp://xmr.suprnova.cc:5222",  and that should be ok now, but now I get new error


I don't have any clue how to solve this

use 5222

[xneoenx]

yep, it works now, tnx.

same settings like claymore (1475 h/s) or wolf0 I get 1420 h/s and less watt
but I ran it for hour and I get too much rejected shares, almost 35%!

What cards are you using? Try this :-

{
               "index": 0,
               "threads": 2,
               "rawintensity": 504,
               "worksize": 4
            },
            {
               "index": 1,
               "threads": 2,
               "rawintensity": 504,
               "worksize": 4
            }
         ],

[rinus]

Hey guys

I am new to mining and next week I receive my parts to build a mining rig. I will use 6 sapphire Rx 480 nitro+ 8gb. I will try to flash the BIOS and play a bit with trixx tool for overclocking and undervolting. I am doubting if I should use wolf0 of claymores miner, Wich one is the best ? And how many hashrate can I get out of these cards stable ?

Thx in advance

[Cubirez]

Hey guys

I am new to mining and next week I receive my parts to build a mining rig. I will use 6 sapphire Rx 480 nitro+ 8gb. I will try to flash the BIOS and play a bit with trixx tool for overclocking and undervolting. I am doubting if I should use wolf0 of claymores miner, Wich one is the best ? And how many hashrate can I get out of these cards stable ?

Thx in advance

Hey guys

I am new to mining and next week I receive my parts to build a mining rig. I will use 6 sapphire Rx 480 nitro+ 8gb. I will try to flash the BIOS and play a bit with trixx tool for overclocking and undervolting. I am doubting if I should use wolf0 of claymores miner, Wich one is the best ? And how many hashrate can I get out of these cards stable ?

Thx in advance

Both miner are fine. Performance wise there isn't a big difference between them, however Claymore's miner got a 2% dev fee.
I would suggest you to play a bit around with the settings and see which miner turns out to work best for you.

With RX480 and standard bios mod, you should be able to get around 750 H/s.

[rinus]

And standard BIOS mod is copying the lower frequencies settings to the higher ones yes

[xneoenx]

Hey guys

I am new to mining and next week I receive my parts to build a mining rig. I will use 6 sapphire Rx 480 nitro+ 8gb. I will try to flash the BIOS and play a bit with trixx tool for overclocking and undervolting. I am doubting if I should use wolf0 of claymores miner, Wich one is the best ? And how many hashrate can I get out of these cards stable ?

Thx in advance

730 h/s - 750 h/s. Wolf's Handsdown.
With custom timings that you can buy from Elivopp or someone else though id recommend Eli, you should see 850 h/s. If you are willing to learn how to do it yourself, you can there is a thread here on that.

Edit :-

And standard BIOS mod is copying the lower frequencies settings to the higher ones yes

Yes either copy the 1250 straps to 1750 or copy 1500 straps to 2000. Should get you to 750 h/s and power draw should be 90W - 130W from the wall if not mistaken per card.

[rinus]

Could u give me a link on that? I would like to learn it myself. Is it more then just copy the timings ?

[xneoenx]

Could u give me a link on that? I would like to learn it myself. Is it more then just copy the timings ?

Its pretty tough mate. I mean the calculations are easy enough. And I have no coding ability, but can be done. But need to study a lot about timings, and how wolf's / algo works in general to attain atleast 100% efficiency. Only attempt to change timings once you can 1) Understand the hex to timings of CAS / RAS / MISC. And then 2) How each one plays a role in the overall picture of things. I treat it like a puzzle and was a good learning opportunity.

Is it more then just copy the timings ? : Oh boy. Maybe it will be easy for you, but for me with absolutely no knowledge of hex / coding / computer shit. Took me 32 hours, that too with all the answers already provided. But then again this is my first time doing this.
This is wolf0's custom rom performance : https://ottrbutt.com/tmp/xmrwolf-01222017.png
Here's the thread of folks showing of with custom timings : https://bitcointalk.org/index.php?topic=1775488.msg17713641#msg17713641
And heres the thread about the custom timing calculations : https://bitcointalk.org/index.php?topic=1758267.0

Good luck!

[Cubirez]

Could u give me a link on that? I would like to learn it myself. Is it more then just copy the timings ?

Yes, you only have to copy the timings with the polaris bios editor. If you want you can also modify the core clocl though i prefer adjusting these on Wattool.

Softwares you need to flash your bios:
- polaris bios editor 1.41
- latest version of atiflash (afaik you can't use the version allowing you to flash polaris cards with a msdos usb stick like previously so you will need to have windows installed to flash your cards).

If you are unsure about what your doing, you can easily find tutorials on youtube (just type RX480 bios flash)

[rinus]

Could u give me a link on that? I would like to learn it myself. Is it more then just copy the timings ?

Thx men, I will try that. Can't wait :p

Yes, you only have to copy the timings with the polaris bios editor. If you want you can also modify the core clocl though i prefer adjusting these on Wattool.

Softwares you need to flash your bios:
- polaris bios editor 1.41
- latest version of atiflash (afaik you can't use the version allowing you to flash polaris cards with a msdos usb stick like previously so you will need to have windows installed to flash your cards).

If you are unsure about what your doing, you can easily find tutorials on youtube (just type RX480 bios flash)

[Cubirez]

Could u give me a link on that? I would like to learn it myself. Is it more then just copy the timings ?

Thx men, I will try that. Can't wait :p

Yes, you only have to copy the timings with the polaris bios editor. If you want you can also modify the core clocl though i prefer adjusting these on Wattool.

Softwares you need to flash your bios:
- polaris bios editor 1.41
- latest version of atiflash (afaik you can't use the version allowing you to flash polaris cards with a msdos usb stick like previously so you will need to have windows installed to flash your cards).

If you are unsure about what your doing, you can easily find tutorials on youtube (just type RX480 bios flash)

I forgot to mention : do backup your original BIOS !

[notbatman]

850?  

Screencap or it didn't happen.

[xneoenx]

850?  

Screencap or it didn't happen.

Already posted, Lol. Check my response just 2 notches down. Not mine and didnt claim so. Its NSFW btw.

[Farewell]

Hello there! I'm trying to build your miner for Windows 7 64-bit with MinGW-w64. I've fixed at least 90% of the problems, but I have a problem with stratum.c file. So, it includes "sha256.h", which I couldn't find in the project folder, I've been searching for it for hours in the Internet, put it into the src folder and tried to build, but it always gave me the same error: something like JobInfo has no member called CoinBase, which means that I don't have the necessary library.
So, I ask for your help: if anyone can explain me where to get "sha256.h", I will be very grateful.

[jmven]

I had the same problem as above about all shares rejected, updated driver to 16.12.2 and now is accepting all shares, but in dwarfpool i see no share at all, its been running for 1 hour now, any ideas?

Testing rig has 2 r9 380 8gb

Nevermind, had an error in wallet!

[adamvp]

I had the same problem as above about all shares rejected, updated driver to 16.12.2 and now is accepting all shares, but in dwarfpool i see no share at all, its been running for 1 hour now, any ideas?

Testing rig has 2 r9 380 8gb

Nevermind, had an error in wallet!

Was it working good before? Maybe pool issues or so?

[jmven]

I had the same problem as above about all shares rejected, updated driver to 16.12.2 and now is accepting all shares, but in dwarfpool i see no share at all, its been running for 1 hour now, any ideas?

Testing rig has 2 r9 380 8gb

Nevermind, had an error in wallet!

Was it working good before? Maybe pool issues or so?

No, i had an issue with wallet.payment id.rig and i was mining to nowhere

The only issue i had before was with the driver, had crimson 15.10 and got all shares rejected, updated to 16.12.2 and now is working ok, now im going for memory straps to get more speed as i read in this post

[Redcard]

Hello people, how can I fix this error by wolf-xmr-miner-v0.4 :"Error parsing version string from clGetDeviceInfo. This should never happen." ?

I use 1150 platform with win10 pro & crimson 16.11.5. When start the miner in the 1155 - no problem. But with 1150 system I always get the above error.  If i disable the internal gpu the error is "Error -1 when calling clGetDeviceIDs for number of devices."

[Blawpaw]

Hi, Guys.
I'm trying to mine XMR using an AMD 7970 but I keep having the info share rejected, and it seems that no share is being accepted.
I'm using 1024 as the Rawintensity and 16 worksize. Supposedly, it should give me around 500 hashes but it doesn´t seem to be working properly

btw, I'm using WOLF to mine

Can anyone give me a hand with this?