A High-speed Watchdog Processor for Multitasking Systems

@inproceedings{Majzik1994AHW,
  title={A High-speed Watchdog Processor for Multitasking Systems},
  author={Istv{\'a}n Majzik and Andr{\'a}s Pataricza and Wolfgang Hohl and Joachim H{\"o}nig and Volkmar Sieh},
  year={1994}
}
A new watchdog processor scheme for concurrent checking of program control flow is presented. This method is intended to check state of the art processor architectures with on-chip caches as building blocks of multiprocessor systems. The signatures are assigned, so that the processor instruction bus needs not be monitored. The run-time and reference… CONTINUE READING