Ethash DAG epoch RX470/480/570/580 FIX !!

[zhelezo]

Any ideas?

bad power

[stef_stef]

I finally have some time to update the drivers, and I can see that there are some problems with the undervolting of the cards.

I can see multiple opinions on this topic. My question is, is there a way to undervolt the cards in AB on win10, or BIOS mod is the only option at the time?

Thanks

[Chipychop]

could anyone please tell me the real power draw of a rx 570 4gb? also I'd be grateful if anyone could compare directly with rx 580 4gb and rx 580 8gb

thanks!!!!!!

[Kumic]

Guys, Claymore will release a new miner in less than a 24 hours, so just wait for a little more and avoid the hassle.

Finally I found a workaround for ADL undervolting bug in latest blockchain drivers, I will release new version within 24 hours.

[Chipychop]

Guys, Claymore will release a new miner in less than a 24 hours, so just wait for a little more and avoid the hassle.

Finally I found a workaround for ADL undervolting bug in latest blockchain drivers, I will release new version within 24 hours.

changes on new version???

[Maraco]

ill stick it on my win7 eth rig later today. thats got a 390, 2x470, 460 and 1070 on it currently with 16.11.3 driver for the amds. be interesting how it fairs in a mixed rig.

get yourself prepared for a black or a blue screen

heh.

no worries i do a complete disk image with macrium reflect free before doing things like this. if she takes a digger i just reimage back to what i had before. takes maybe 10 minutes to revert.

makes experiments like this almost fun..

Hi, I also Have a mixed rig with 3x580 hynix memory and 2x470 Samsung Memory (All MSI Armor 4GB OC), I tested one by one and worked all fine with the official new driver beta blockchain (Aug 23 version), but when I try to use all card together, windows only recognize one or two cards (1x580 and 1x470). What Should I do in order to keep the highest hashrate and all 5 GPU working in the same rig?

I am mining ETH + DCR with claymore 9.8 on Win 10 Pro, I'm using MSI AB 4.4.0 beta 16

Hope somebody can help me with this.  

[totko]

I have seen some power problems, but on some cards it worked on some not.
For example 570 msi 4gb it has constant draw of aroun 1.05v
 While it should be 0.9 ..is but its nice that claymore is resolving this problem

[NameTaken]

What is the RX 470 hashrate under Linux?

[Kumic]

Guys, Claymore will release a new miner in less than a 24 hours, so just wait for a little more and avoid the hassle.

Finally I found a workaround for ADL undervolting bug in latest blockchain drivers, I will release new version within 24 hours.

changes on new version???

Sorry for late reply.

v10.0:

- added assembler kernels for ETH+LBC mining mode (AMD cards only), major speedup for LBC.
- about 1% ETH speedup for Vega cards.
- fixed issues with voltage/clocks management for latest AMD blockchain drivers (not completely).
- new GPU sorting method for NVIDIA cards. Now GPUs are sorted by physical bus index (it matches AfterBurner list of GPUs).
- for ETH+LBC mining mode maximal "dcri" value is 1000 now.
- added "-platform" option.
- added "ESTALE" option support in failover file epools.txt (see "-estale" option for details).
- several minor bug fixes and improvements.

Here is the link

https://bitcointalk.org/index.php?topic=1433925.msg21415589#msg21415589

[kkkconst]

Claymore miner with official AMD drivers (v.22.19.659.0) don`t work on Windows 7.
But the Robinhood drivers (v.22.19.659.1) working fine.
0,1 ETH sent.

[john1010]

Here's my result x5 rx 480 before, i got only 28.MH but now seems it will bring the life of my rx 480.. Thanks for sharing mate!  



The only problem i have is the high temp of my card even i set it up to 90% fan..

What mods are you running and what cards? Ive never been able to clock that high with rx 480 8gb's
2 XFX hard swaps
1 XFX Ref
1 Powercolor Ref

I think 1750 straps in 2000 slot.
-96mV
2125 mem
1150 core

I've been downgraded my xfx 480 8gb to 4gb mod, i got the moded bios in one of the thread here in bitcointalk

[gr33k]

FYI for you EthOS owners - It looks like they released an update a few days ago that has the DAG fix. Pending testing but hopefully this makes all users happy!

That means there's a Linux driver floating out there somewhere

UPDATE - It works!!!! full hash speed is back

[stef_stef]

I am struggling to get that undervolt control to work with msi 4.4.0 beta 16 and the august 23rd blockchain driver

I tried reinstalling the driver (with DDU) and msi afterburner, but no luck. Is there something that I am missing out to unlock the voltage control? I have checked the boxes in AB settings

[stef_stef]

I am struggling to get that undervolt control to work with msi 4.4.0 beta 16 and the august 23rd blockchain driver

I tried reinstalling the driver (with DDU) and msi afterburner, but no luck. Is there something that I am missing out to unlock the voltage control? I have checked the boxes in AB settings

Anyone?

[Dlikrot]

Thank you for the fix!

[robinh00d]

I just want to say thanx to good guy who send me small donation for my effort in this.

Thank you.

[iamkit]

I just want to say thanx to good guy who send me small donation for my effort in this.

Thank you.

I cant download your files in the links
can you re upload somewhere else ?!

best regards and thank you in advance

[robinh00d]

I re-upload the files. There is now complete package, driver+patch+ab_beta16.

http://www83.zippyshare.com/v/8TqeGy1Z/file.html
http://www83.zippyshare.com/v/0H0rs9nL/file.html

Use 7zip to unpack.

[walec51]

AMD Blockchain drivers are finally available for Linux:

https://steemit.com/ethereum/@walczakit/amd-blockchain-drivers-are-finally-available-for-linux

[justchil]

I have tried this driver and the official beta release. 

I can't adjust core/mem speeds on 470's.  Last I checked that worked fine on 500 series cards with AB beta 16.   Has anyone had luck getting this to work?