Designers use advanced multi-clocking and reset signal distribution architectures to meet high performance, low latency and low power requirements. Questa CDC and RDC tools focus on interactions between clock- or reset-domains that cannot be dealt with using simulation-based verification techniques.
The Questa Clock-Domain Crossing (CDC) and Questa Reset-Domain Crossing (RDC) verification solutions focus on the interaction between clock or reset domains that simply cannot be dealt with by simulation-based verification techniques.