install
There is a useful link to refer.
Important Notes:
1. If your computer is equipped with both integrated graphics (Intel) card and independent graphics card (nvidia), it is wise to install the CUDA 7.5 via the runfile (local). While installing, choose "n(o)" for whether using OpenGL cause the Intel graphics card is not compatible with the provided OpenGL package in the install file.
2. If you upgrade your CUDA to 8.0, then you also need to replace the cudnn file from verion5.1(forCUDA7.5) to verion5.1(forCUDA8.0). Make sure the cudnn version is compatible with the CUDA version.
Important Notes:
1. If your computer is equipped with both integrated graphics (Intel) card and independent graphics card (nvidia), it is wise to install the CUDA 7.5 via the runfile (local). While installing, choose "n(o)" for whether using OpenGL cause the Intel graphics card is not compatible with the provided OpenGL package in the install file.
2. If you upgrade your CUDA to 8.0, then you also need to replace the cudnn file from verion5.1(forCUDA7.5) to verion5.1(forCUDA8.0). Make sure the cudnn version is compatible with the CUDA version.