It seems that a lot of GPU problems revolve around specific versions of drivers. Though NVidia has their own support structure, you can often learn from information reported by others who fold.
Hardware configuration: Intel i7-4770K @ 4.5 GHz, 16 GB DDR3-2133 Corsair Vengence (black/red), EVGA GTX 760 @ 1200 MHz, on an Asus Maximus VI Hero MB (black/red), in a blacked out Antec P280 Tower, with a Xigmatek Night Hawk (black) HSF, Seasonic 760w Platinum (black case, sleeves, wires), 4 SilenX 120mm Case fans with silicon fan gaskets and silicon mounts (all black), a 512GB Samsung SSD (black), and a 2TB Black Western Digital HD (silver/black).
are you sure ?
because if i remove nvidia driver (opensuse packet) the software manager warns me that the fahclient use /usr/.../libcuda.so (not sure of the syntax)
i think fah does not detect nvidia cuda because fah does not know how to detect it with opensuse but it uses it .
Hardware configuration: Intel i7-4770K @ 4.5 GHz, 16 GB DDR3-2133 Corsair Vengence (black/red), EVGA GTX 760 @ 1200 MHz, on an Asus Maximus VI Hero MB (black/red), in a blacked out Antec P280 Tower, with a Xigmatek Night Hawk (black) HSF, Seasonic 760w Platinum (black case, sleeves, wires), 4 SilenX 120mm Case fans with silicon fan gaskets and silicon mounts (all black), a 512GB Samsung SSD (black), and a 2TB Black Western Digital HD (silver/black).
Not sure of anything except that if fah doesn't see CUDA, it won't fold on the GPU, and that this is common in Linux. Common enough there are several other topics about this in the forum. Sorry, I tend to be a simple Ubuntu user.
If it were me, I would uninstall what nvidia drivers you have and try to a manual install by downloading from Nvidia's website. You will need to shut down the X windows system and unload any video drivers in use. See this thread for more info: viewtopic.php?f=80&t=27040
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"In Theory there is no difference between Theory and Practice. In Practice there is."
Hardware configuration: Intel i7-4770K @ 4.5 GHz, 16 GB DDR3-2133 Corsair Vengence (black/red), EVGA GTX 760 @ 1200 MHz, on an Asus Maximus VI Hero MB (black/red), in a blacked out Antec P280 Tower, with a Xigmatek Night Hawk (black) HSF, Seasonic 760w Platinum (black case, sleeves, wires), 4 SilenX 120mm Case fans with silicon fan gaskets and silicon mounts (all black), a 512GB Samsung SSD (black), and a 2TB Black Western Digital HD (silver/black).
it's about fermi gpu but the 730 one is a kepler gpu !
Yep. The folder is used for Fermi and above. It's using the correct core. But regardless of where the core comes from, none of the GPU cores will run if the client can't see CUDA. Eman is a Suse user. Follow his advice.