CUDA
CUDA is a parallel computing platform and API by NVIDIA that lets developers use GPUs for high-performance computing tasks beyond graphics, such as simulations, machine learning, and data analytics.
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How to install Nvidia driver & CUDA?
It is more complex than ordinary packages, but still not hard.
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Install CUDA 9.2 on Ubuntu 18
CUDA is a parallel computing platform and application programming interface (API) model created by Nvidia. I am supposed to install this package in my system.