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Increasing Confidence On Measurement-Based Contention Bounds For Real-Time Round-Robin Buses
2015
Zenodo
Contention among tasks concurrently running in a multicore has been deeply studied in the literature specially for on-chip buses. Most of the works so far focus on deriving exact upper-bounds to the longest delay it takes a bus request to be serviced (ubd), when its access is arbitrated using a time-predictable policy such as round-robin. Deriving ubd for a bus can be done accurately when enough timing information is available, which is not often the case for commercial-of-the-shelf (COTS)
doi:10.5281/zenodo.55515
fatcat:26mmwp5tgva5hosmil6ncde5tu