multicore

file

Visible to the public Bringing the Multicore Revolution to Safety-Critical Cyber-Physical Systems

Abstract:

Shared hardware resources like caches and memory introduce timing unpredictability for real-time systems. Worst-case execution time (WCET) analysis with shared hardware resources is often so pessimistic that the extra processing capacity of multicore systems is negated. We propose techniques to improve performance and schedulability for multicore systems.