NVidia 195 "unknown driver"

Philipp Riedl
Philipp Riedl
Joined: 12 Nov 12
Posts: 3
Credit: 5163317
RAC: 6867
Topic 197002

I use the NVidia 195.36.24 driver for my 9600 GT but BOINC does not recognize this:

Fr 14 Jun 2013 20:02:50 CEST | | NVIDIA GPU 0: GeForce 9600 GT (driver version unknown, CUDA version 3000, compute capability 1.1, 1023MB, 224 GFLOPS peak)

I never get any GPU WUs, so I think it is the problem. My BOINC version is 6.12.34 and my OS is Linux 2.6.32-48
Has anybody an idea how to get this work?

Khangollo
Khangollo
Joined: 17 Feb 11
Posts: 42
Credit: 928047659
RAC: 0

NVidia 195 "unknown driver"

It is okay, BOINC in Linux doesn't detect driver version (lazy programming).
As for GPU workunits, I think you need a driver with CUDA 3.2 minimum here; if I'm not mistaken.

MaU38.gif

Holmis
Joined: 4 Jan 05
Posts: 1118
Credit: 1055935564
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According to the latest

According to the latest scheduler log your CUDA version is 3.0 and the project requires 4.0 so that seems to be the problem.
Might be that a driver update could help, if it's possible.

The important line from the log:

Quote:
2013-06-14 19:49:06.9686 [PID=27115] [version] CUDA version required min: 4000, supplied: 3000
Philipp Riedl
Philipp Riedl
Joined: 12 Nov 12
Posts: 3
Credit: 5163317
RAC: 6867

I tried to install Cuda 4 but

I tried to install Cuda 4 but found out, that I need a new driver. Now I've the
304.84 and Cuda 5:

Sa 15 Jun 2013 13:20:32 CEST | | NVIDIA GPU 0: GeForce 9600 GT (driver version unknown, CUDA version 5000, compute capability 1.1, 1023MB, 224 GFLOPS peak)

Now I get GPU WUs ! :-)

But I'm not sure whether this is good, actually my system freezes for little jobs like opening Firefox. I'll see how it'll going on. Thanks for your help ! :-)

Philipp Riedl
Philipp Riedl
Joined: 12 Nov 12
Posts: 3
Credit: 5163317
RAC: 6867

Correction: I installed the

Correction: I installed the NVidia 270.41.19 driver for Cuda 4 and everything works very fine. :-)

My Linux is as quickly as usually and BOINC runs normally, but now with one GPU WU. ;-)

Holmis
Joined: 4 Jan 05
Posts: 1118
Credit: 1055935564
RAC: 0

Happy to hear that you got it

Happy to hear that you got it working!

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