Global ETD Search
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Showing 1 to 3 of 3 for “"Predictable execution model (PREM)"”.
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Light-PREM: automatically transforming existing applications to the Predictable Execution Model
… (COTS) components. However, worst case execution times (WCET) are unreasonably high on these components, due to contention amongst resources. Past work has introduced the Predictable Execution Model (PREM) to solve this issue, but unfortunately, the time required to port existing code …
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Predictable and monitored execution for COTS-based real-time embedded systems
… interference can greatly increase the worst-case execution time of a task, up to almost 200% for a dual core system with a single PCIe peripheral. To overcome this issue, we propose both analysis techniques to compute upper bounds on the worst-case task delay, as well as hardware and software …
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Next-generation safety-critical systems on multi-core platforms
… theory, i.e. the assumption that worst case execution time (WCET) can be calculated on individual tasks to compute the schedulability of the complete system when tasks are running together. This fundamental assumption has been broadly accepted by classic scheduling theory for the past three …