Algorithms help solve the problems of test scheduling and test access mechanism partition for system on chips. The approach provides highly optimal results, comparable to the integer linear programming formulation of similar problems within very small CPU times. Algorithms range from the digital signal processing, fast Fourier transform (FFT), analog signals and inverse Fourier transform. An algorithm is an unambiguous specification of how to solve a class of problems. Algorithms can perform calculation, data processing and automated reasoning tasks. As an effective method, an algorithm can be expressed within a finite amount of space and timeand in a well-defined formal language for calculating a function.

VisualSim provides the designer with the facility to implement custom-made and design oriented algorithms so as to create an efficient product. Here is the facility and space to enter custom algorithms and run them to detect any bugs, and also to rectify them.  It offers all kinds of algorithms to be used for any application including communications, statistical and filtering.