CUDA_root should be /usr/local/cuda/bin.
Maybe you are forgetting the &before it.
You should also try:
sudo su
PATH=$PATH:$CUDA_ROOT
export PATH
Apostolis
2012/6/30 ggeo <ggeo1(a)windowslive.com>
Hello , still the same!
echo $PATH and sudo echo $PATH gives ->
/usr/local/cuda/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin:/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.2:/usr/games/bin:CUDA_ROOT:CUDA_ROOT
sudo su and then echo $PATH gives -> /sbin:/bin:/usr/sbin:/usr/bin
There is no CUDA_ROOT.
Thank you.
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