Problems and Solutions of GPU Parallel Computing in Matlab

Based on experiments of software and hardware, this paper presents several problems and solutions for Graphic Processing Unit(GPU) parallel computing in Matlab, mainly including operating system, GPU device and their driver, data parallel computing using GPU, compile timeout, restricts of programming, synchronously using several GPU devices, etc. It is concluded that the data parallel computing method using GPU in Matlab is simple and cost-efficient, and it can significantly improve the computing speed.