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#1 2013-04-11 14:00:17

zezadas
Member
Registered: 2013-04-11
Posts: 33

cgminer on nvidia hybrid

Hello...

i want to star mining bitcoins, i'm getting a problem runing cgminer on my PC.

[root@unknown ~]# optirun cgminer -n
[2013-04-11 14:55:17] Error -1001: clGetPlatformsIDs failed (no OpenCL SDK installed?)                   
[2013-04-11 14:55:17] clDevicesNum returned error, no GPUs usable                   
[2013-04-11 14:55:17] 0 GPU devices max detected   

i already installed cuda and opencl, but nothing has changed...

already tried other apps, and also compiled with opencl support.

I think this have something to do with hybrid graphics and bumblebee

regards.

[root@unknown ~]# pacman -Q cuda
cuda 5.0.35-5

[root@unknown ~]# pacman -Q | grep opencl
opencl-headers 1:1.1.20110526-1
opencl-nvidia 313.30-2
opencl-nvidia-custom 313.18-1


[root@unknown ~]# lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 630M] (rev ff)

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#2 2013-04-14 21:54:43

zezadas
Member
Registered: 2013-04-11
Posts: 33

Re: cgminer on nvidia hybrid

bump?

any help?

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#3 2013-05-15 14:42:28

laurion
Member
Registered: 2011-05-12
Posts: 6

Re: cgminer on nvidia hybrid

I had a similar issue.  Downgrading opencl-nvidia to 313 worked for me.

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