This paper proposes an efficient method to analyze worst case interruption delay (WCID) of a workload running on modern microprocessors using a cycle accurate simulator (CAS). Our...
The evolution of battery technology is not being able to keep up with the increasing performance demand of mobile embedded systems. Therefore, battery life has become an important...
Certainly, in hard real-time systems, it is reasonable to argue that no hard real-time threads should behave in an unpredictable way and that schedulability should be guaranteed b...
Erik Yu-Shing Hu, Guillem Bernat, Andy J. Wellings
Abstract—Employing COTS components in real-time embedded systems leads to timing challenges. When multiple CPU cores and DMA peripherals run simultaneously, contention for access...
Rodolfo Pellizzoni, Andreas Schranzhofer, Jian-Jia...
Real-time schedulability theory requires a priori knowledge of the worst-case execution time (WCET) of every task in the system. Fundamental to the calculation of WCET is a schedu...