CUDA 3.0 on Ubuntu 9.10

Thorn_Striff · March 31, 2010, 10:57pm

Hello,

i had CUDA 2.3 sdk and toolkit installed and running on my Ubuntu Karmic release. Now iá¸¿ trying to update to 3.0 version.

When i try to compile SDK examples i got this:

pedro@Tohr:~/NVIDIA_GPU_Computing_SDK/C$ make

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/common'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/common'

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/common'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/common'

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/common'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/common'

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/shared'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/shared'

make -C src/simpleTexture/ 

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/simpleTexture'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/simpleTexture'

make -C src/oceanFFT/ 

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/oceanFFT'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/oceanFFT'

make -C src/nbody/ 

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/nbody'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/nbody'

make -C src/imageDenoising/ 

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/imageDenoising'

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/imageDenoising'

make -C src/ptxjit/ 

make[1]: Entrando no diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/ptxjit'

/usr/bin/ld: cannot find -lcuda

collect2: ld returned 1 exit status

make[1]: ** [../../bin/linux/release/ptxjit] Erro 1

make[1]: Saindo do diretÃ³rio `/home/pedro/NVIDIA_GPU_Computing_SDK/C/src/ptxjit'

make: ** [src/ptxjit/Makefile.ph_build] Erro 2

Help?

SPWorley · April 1, 2010, 12:33am

It can’t find your libcuda.so, so probably your LD_LIBRARY_PATH needs to point to your library install directory, perhaps /usr/local/cuda/lib64

Thorn_Striff · April 1, 2010, 2:28am

I already check that.

Its on my bashrc:

export PATH=/usr/local/cuda/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH

avidday · April 1, 2010, 6:14am

If libcuda cannot be found, it probably means a suitable driver package isn’t installed. libcuda.so should be in /usr/lib.