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SETI MB CUDA for Linux
riofl:
does anyone know if there is a cuda 2.3 vlarkill x86_64 app available yet? i am switching everything to 2.3 and the 190 driver today.
letni:
I'm trying to get CUDA working (with the 32 bit binary posted at message 1 of this thread) with my new 8600GTS in Slackware Linux and I'm having issues.. I have run the nvidia installer, etc, but I get some weird errors..
1. The output shows I have a cuda device, however, it says I have revision 0 of the driver installed, even though I have installed the 185.18.14 and updaged to the 185.18.31..
CUDA device: GeForce 8600 GTS (driver version 0, comp
ute capability 1.1, 255MB, est. 18GFLOPS).
2. I have modified my app_info.xml to allow both AK_V8_SSE3 (32bit) and the cuda to run simultaneously (included .xml file).. I have 3 active tasks being worked on, two (for my dual CPU) say setiathome_enhanced 6.03 and run just fine. The third is the CUDA which setiathome_enhanced 6.08 (cuda), and the status NEVER goes past Ready to start. It will eventuall error out with Computation error.
3. I have tried the CUDA toolkit 2.0 and 2.2 based libs (put them in the projects/setiathome.berkeley.edu directory.
4. I'm not using XWindows at all. This is all console based only.. Is Xorg required to be running to utilize CUDA?
Anyone have any thoughts or advice on how to debug this?
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riofl:
will look things over more closely later after work but what version of boinc are you running?
x is not required. the only requirement there is that the nvidia driver loads properly.
you placed the libs in the project dir but did you make sure the project dir is included in your system ld.so.conf file? and did you re-run ldconfig?
try ldd <setiathome application name> and make sure there are no errors and every line points to a library.
koschi:
Could you provide a link to your host, or some failed work units?
If you follow the instructions provided by sunu and make sure the Nvidia modules are loaded, then it will also work for you :)
I'm running the 190.18 driver with CUDA 2.3 libraries and 2.2VLARkill app now on two machines with G92 chips, so far no isses.
Tye:
--- Quote from: koschi on 31 Jul 2009, 02:31:03 pm ---Could you provide a link to your host, or some failed work units?
If you follow the instructions provided by sunu and make sure the Nvidia modules are loaded, then it will also work for you :)
--- End quote ---
And whatever you do, don't forget to do step #4 - that's gotten me twice now. ;-)
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