After you develop your application using Signal Processing Toolbox™, you can generate portable C/C++ source code, standalone executables, or standalone applications from your MATLAB® code. With code generation, you can:
Run your simulation on machines that do not have MATLAB installed
Speed up processing while you work in MATLAB
Signal Processing Toolbox also includes functions that can target execution of an algorithm on a Graphics Processing Unit (GPU) rather than on a CPU. Some Signal Processing Toolbox functions can generate optimized CUDA® code for NVIDIA® GPUs from MATLAB code.