'Library not loaded: @rpath/libcudart.7.5.dylib' TensorFlow Error on Mac

Question

I\'m using OS X El Capitan (10.11.4).

I just downloaded TensorFlow using the pip install instructions here.

Everything went pretty smoothly, though I did get

Answer 1

To add to @mrry's answer, if you already have CUDA installed but you still get the error, it could be because the CUDA libraries are not on your path. Add the following to your ~/.bashrc or ~/.zshrc:

# export CUDA_HOME=/Developer/NVIDIA/CUDA-7.5 ## This is the default location on macOS
export CUDA_HOME=/usr/local/cuda
export DYLD_LIBRARY_PATH="$CUDA_HOME/lib:$DYLD_LIBRARY_PATH"
export PATH="$CUDA_HOME/bin:$PATH"

Uncomment either of the CUDA_HOMEs or edit it so that it contains your CUDA install. If you do not know where it is installed, try:

find / -name "*libcudart*"