http://popups.lib.uliege.be/1373-5411/index.php?id=2899 Persistent computing systems are an infrastructure of computing anticipatory systems. The reactability of a persistent computing system, which is how many reactions of the system are active at a certain time, is the most important property to characterize the system. On the other hand, to be anticipatory, the reactability of a computing anticipatory system must be continuous. This paper proposes the first method to measure the continuous reactability of a persistent computing system in a unified way. The continuous reactability of a persistent computing system is a new concept of computing systems, so that it will be raise new research problems of computing anticipatory systems as well as persistent computing systems. Full text issues Volume 20 Programming and Automata fr Tue, 03 Sep 2024 15:45:27 +0200 Tue, 03 Sep 2024 15:45:36 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=2899 0