The hierarchy of untimed equivalences is well understood for action-based systems. This is not the case for timed systems, where it is, for example, possible to detect concurrency ...
Abstract. A major difficulty for tracking information flow in multithreaded programs is due to the internal timing covert channel. Information is leaked via this channel when secre...
Alejandro Russo, John Hughes, David A. Naumann, An...
We survey logic-based and automata-based languages and techniques for the speci cation and veri cation of real-time systems. In particular, we discuss three syntactic extensions of...
– This paper addresses the problem of ordering and sizing parallel wires in a single metal layer within an interconnect channel of a given width, such that crosscapacitances are ...
Abstract. Time Petri nets have proved their interest in modeling realtime concurrent systems. Their usual semantics is defined in term of firing sequences, which can be coded in a ...