WCET analysis for multi-core processors with shared buses and event-driven bus arbitration
Michael Jacobs, Sebastian Hahn, Sebastian Hack · 2015
Multi-core processors share common hardware resources between several processor cores. As a consequence, a program executed on one processor core may influence the execution time of the programs executed on the concurrent cores. This effect is commonly referred to as shared-resource interference. Worst-case execution time (WCET) analysis for multi-core processors has to take into account the shared-resource interference.