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Topic: New AMD drivers... 14.6... possible speed increase? (Read 5561 times)

member
Activity: 100
Merit: 10
I only could find this file:

http://wikisend.com/download/314578/amd14.6_mod_inf_6x_gpu.zip

It's not a inf file... does anyone know where I can get it ?

Thx
legendary
Activity: 1400
Merit: 1050
Anybody have a modified 14.6 which work?
it would certainly be better to modify the kernel of sgminer. Someone should have a look and try to solve the problem.
sr. member
Activity: 243
Merit: 250
Anybody have a modified 14.6 which work?
legendary
Activity: 1400
Merit: 1050
AMD loves to fai lwith new drivers.
try to run on groestl, you'll see how much fail it is...  Roll Eyes
hero member
Activity: 672
Merit: 500
http://fuk.io - check it out!
AMD loves to fai lwith new drivers.
full member
Activity: 214
Merit: 100
Dang I installed 14.6 and the first thing I mined was a Grosetl coin. It works good for that I can confirm but x11 only HW errors.

That sucks, so you pretty much can mine grosetl coin only..
full member
Activity: 140
Merit: 100
Dang I installed 14.6 and the first thing I mined was a Grosetl coin. It works good for that I can confirm but x11 only HW errors.
sr. member
Activity: 364
Merit: 250
just wait for the new release, beta drivers aren't that good
+1 (most of the times).
hero member
Activity: 630
Merit: 500
Does anyone know what the diff is between x11mod.cl and darkcoin.cl?  ... What is broken in it that 14.6 fails with x11mod?  When I open these files in notepad on winblowz I get a mess without newlines so I'll not mess with trying to find problem LOL.
These files must have been created on a Linux box LOL.  Anyone want to fix so Winblowz readable? HAHA
legendary
Activity: 3206
Merit: 1069
just wait for the new release, beta drivers aren't that good
hero member
Activity: 630
Merit: 500
I can confirm that catalyst 14.6 beta increases hashrate on x11mod from 3.1 to 3.7 HOWEVER I am getting absolutely no shares accepted.  Going back to 14.4.

EDIT: 14.4 working fine with x11mod.  14.6 beta breaks something in x11mod.cl (darkcoin.cl works on 14.6)

Yep Sad

See here: https://bitcointalksearch.org/topic/new-amd-drivers-146-possible-speed-increase-627142

Make sure you completely remove the amd drivers when reverting back!

I used DDU to get rid of 14.6.  I fought x11mod for a day trying to get it going on 14.6 LOL.

14.6 broken Sad

And i'm so glad you guys know what you're doing, because otherwise I get a ton of emails like "shits broke, fix it", and can't find the problem Smiley

Clearly the problem is with the new OpenCL implementation as I had to delete all the *.bin files generated with 14.6 to get 14.4 working again ...
full member
Activity: 221
Merit: 100
full member
Activity: 221
Merit: 100
For scrypt 13.12 is best for me. x11 I've found 14.4 to be the best.
sr. member
Activity: 542
Merit: 250
It's been at least a week or so now, is 13.12 still the definitive driver revision all things considered or should I wait for the next Catalyst release?
full member
Activity: 221
Merit: 100
When i last looked at it it seemed that I couldn't over/under clock the card with the new drivers. Maybe sgminer is not able to change the card settings or something resulting in incorrect TC and only HW errors?
hero member
Activity: 770
Merit: 500
After moving to 14.6 got an error starting sgminer saying my TC was too high.  Worked fine on 14.4.  Deleted bin, same error.  Decreased TC a bit, it started but all HW errors.  Going back to 14.4.  This is on reference R9 290 cards.

Same results for me, AMD has done a number on their drivers when it comes to mining.
full member
Activity: 162
Merit: 104
it's working for you??
yes
just started some problems with fan and periodically fall off due to overheating

sorry Smiley
after regeneration bin file see an increase in speed from 2200 to 3000 and only HW Smiley
sr. member
Activity: 364
Merit: 250
Same problem here, 4,1 Mh/s but 0 WU + HW. I'm running Ubuntu 14.04 + Catalys 14.6. Girino mod work fine.
full member
Activity: 221
Merit: 100
installed top of 14.4 without clearing
noticing the changes on x11
win8.1 x64/msi r9 270x gaming 2g

it's working for you??
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