ok, 1.0 would be nicer, but unrealistic 
Topic: Amd 13.4 and phatk kernel on poclbm possible workarround (Read 6081 times)
Yeah, I mean you do have a GPU in any case and my lousy target is 0.1 BTC ok, 1.0 would be nicer, but unrealistic
ok, 1.0 would be nicer, but unrealistic 
Wait, people are still GPU mining BTC? Wowzers.
Thanks, this fixed it for me!
System Win8 x64, GUIminer and a radeon mobility 5870 with latest 13.10 beta drivers.
System Win8 x64, GUIminer and a radeon mobility 5870 with latest 13.10 beta drivers.
Thank you so much.
Now everything is working again and I'm mining 8% faster than with the older versions.
Now everything is working again and I'm mining 8% faster than with the older versions.
If you use poclbm it s depends how you install it ...
Personnaly i use the git source ...
So the phatk kernel is located in ./phatk.cl.
And you can edit it with any text editor, as it opencl source that is compiled at runtime.
Edit it, then launch poclbm ...
Or use the one that i ve edited : http://khertan.net/datas/downloads/Others/phatk.cl
Personnaly i use the git source ...
So the phatk kernel is located in ./phatk.cl.
And you can edit it with any text editor, as it opencl source that is compiled at runtime.
Edit it, then launch poclbm ...
Or use the one that i ve edited : http://khertan.net/datas/downloads/Others/phatk.cl
Greetings, thank you for your research to see how this can be helped.
I have the same problem, but I don't fully understand how I can solve this problem because I can't find that code to change it. Where is os located? How can I get it open, what program?
I would really appreciate your help. Cause I'm stuck with this problem.
I have the same problem, but I don't fully understand how I can solve this problem because I can't find that code to change it. Where is os located? How can I get it open, what program?
I would really appreciate your help. Cause I'm stuck with this problem.
Hi,
So start with the beggining :
Using debian amd 13.4 driver give me errors while using poclbm miner : Failed verification check hardware.
I use the following configuration : poclbm.py --cutoff-temp=72 -v -w 256
And a 5770 Vapor-x
As i can't downgrade amd driver for various reason, i take a look at the problem.
It s look like that come from some modifications made by amd in the opencl drivers.
The problem look like located line 30 of the phatk kernel :
remove that code and replace it by :
The amd_bytealign seems have changes in recent driver but can't found documentations ...
That s works for my 5770 with driver version 13.4-2
So start with the beggining :
Using debian amd 13.4 driver give me errors while using poclbm miner : Failed verification check hardware.
I use the following configuration : poclbm.py --cutoff-temp=72 -v -w 256
And a 5770 Vapor-x
As i can't downgrade amd driver for various reason, i take a look at the problem.
It s look like that come from some modifications made by amd in the opencl drivers.
The problem look like located line 30 of the phatk kernel :
Code:
39 #ifdef BFI_INT
40 #define Ch(x, y, z) amd_bytealign(x, y, z)
41 #else
42 #define Ch(x, y, z) bitselect(z, y, x)
43 #endif
remove that code and replace it by :
Code:
#define Ch(x, y, z) bitselect(z, y, x)
The amd_bytealign seems have changes in recent driver but can't found documentations ...
That s works for my 5770 with driver version 13.4-2
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