You can price Asian options using MATLAB®, Financial Instruments Toolbox™, and Curve Fitting Toolbox™. You can also speed up the option pricing process by partially calculating option prices and using curvefit functions to fill in the missing values. If you prefer to use a direct calculation based on Monte Carlo simulation, you can speed up the process by using Parallel Computing Toolbox™.
In short, you will see how flexible MATLAB is as an option pricing platform, and that there are a variety of ways to use mathematical techniques or parallel computing to speed up the computation of Asian options.