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RTS
2016
54views more  RTS 2016»
4 years 7 months ago
Schedulability analysis of a graph-based task model for mixed-criticality systems
Abstract We present a new graph-based real-time task model that can specify complex job arrival patterns and global state-based mode switching. The mode switching is of a mixed-cri...
Pontus Ekberg, Wang Yi 0001
RTS
2016
65views more  RTS 2016»
4 years 7 months ago
Combined task- and network-level scheduling for distributed time-triggered systems
Ethernet-based time-triggered networks (e.g. TTEthernet) enable the cost-effective integration of safety-critical and real-time distributed applications in domains where determin...
Silviu S. Craciunas, Ramon Serna Oliver
RTS
2016
103views more  RTS 2016»
4 years 7 months ago
Cache related pre-emption delays in hierarchical scheduling
— Hierarchical scheduling provides a means of composing multiple real-time applications onto a single processor such that the temporal requirements of each application are met. T...
Will Lunniss, Sebastian Altmeyer, Giuseppe Lipari,...
RTS
2016
50views more  RTS 2016»
4 years 7 months ago
On the compatibility of exact schedulability tests for global fixed priority pre-emptive scheduling with Audsley's optimal prior
Audsley’s Optimal Priority Assignment (OPA) algorithm can be applied to multiprocessor scheduling provided that three conditions hold with respect to the schedulability tests us...
Robert I. Davis, Marko Bertogna, Vincenzo Bonifaci
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