The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Concurrent programs that contain busy-waiting loops or iterative statements might not stop when they are tested dynamically due to some processes getting stuck in infinite loops or the execution of several loops forming a livelock. The traditional way of handling this problem in dynamic testing - interrupting the execution of the concurrent program when a predefined maximum execution time is exceeded...
A transaction is assigned with a purpose which is a collection of roles. Suppose a transaction T1 writes an object o2 after reading an object o1 and then another transaction T2 reads the object o2 and writes an object o3. Here, data in the object o1 might flow into o3 via o2. Unless T2 is granted a read access right of the object o1, illegal information flow occur. In order to prevent the illegal...
Synchronous reactive models are used in model-based design to define embedded control applications. The advantage of model-based design is that system properties can be verified on the model and applied to its software implementation if the translation of the model into code preserves its semantics. In this paper, we present an automatic code generation framework for the semantics-preserving implementation...
A process issues a transaction to manipulate objects. The transaction is assigned with a purpose which is a subfamily of roles granted to the process. Suppose a transaction T1 writes an object o2 after reading an object o1 and then another transaction T2 reads the object o2 and writes an object o3. Here, data in the object o1 might flow into the object o3 via the object o2. Unless T2 is granted a...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.