Deep Learning Essentials

Deep learning with GPU

As the name suggests, deep learning involves learning a deeper representation of data, which requires large amounts of computational power. Such massive computational power is usually not possible with modern day CPUs. GPUs, on the other hand, lend themselves very nicely to this task. GPUs were originally designed for rendering graphics in real time. The design of a typical GPU allows for the disproportionately larger number of arithmetic logical unit (ALU), which allows them to crunch a large number of calculations in real time.

GPUs used for general purpose computation have a high data parallel architecture, which means they can process a large number of data points in parallel, leading to higher computational throughput. ...