--%>
Assignment Help - homework help

Reducing state space of code

What is the way to reduce the state space of the code during model checking?

E

Expert

Verified

One way to dramatically reduce the state space of this code during model checking is to:

A) Replace the time variables with non-deterministic choices (e.g., a simple integer whose value can becontrolled by the model checker and possibly kept to a restricted range), and

B) ?Replace all time comparisons with a simple non-deterministic Boolean choice.

The problem with doing this across the entire program is that it may involve modifications to many parts of the code—everywhere the corresponding variable has been used or referenced. This is a time-consuming task for realistic systems and is error-prone.

   Related Questions in Programming Languages

  • Q : Explain Recursion Recursion : Recursion

    Recursion: Recursion outcomes from a method being invoked whenever an existing call to the similar method has not yet returned. For example:     public static void countDown(int n){  

    		•
  • Q : Overloading and overriding in the

    Illustrate the difference between overloading and overriding in the programming language?

    		•
  • Q : Define Radio buttons Radio buttons : It

    Radio buttons: It is a group of selectable components in which merely one component might be selected. The selection of one of the group that causes the previously chosen component to be deselected.

    		•
  • Q : How Java client access Corba A Corba

    A Corba remote object exists. How could you get a Java client to access this object?

    		•
  • Q : Active Server Pages Briefly describe

    Briefly describe how Active Server Pages work. How, when, and where they are used.

    		•
  • Q : Explain Primitive Type Abstractions

    Primitive Type Abstractions: An effective way to reduce the state space of a program is to replace the primitive types with the corresponding abstractions that encapsulate all the possible operations that are performed on these types.

    Q : What do you mean by the term JFC What

    What do you mean by the term JFC? Describe in brief.

    		•
  • Q : How you explain binding in WSDL How you

    How you explain binding in WSDL?

    		•
  • Q : Define Swapping Swapping : An

    Swapping: An {operating system} is frequently able to run programs which need more memory than is physically accessible on the host system. In order to do this, the complete memory needed is broken down into smaller pieces that are swapped in whenever

    		•
  • Q : CORBA allows high performance

    'CORBA was designed to allow high performance distributed applications to be written’. Discuss. Definitely, ’CORBA was designed to allow high performance distributed applications to be written’ because it provides:

    		•