Abstract:The Real-Time Specification for Java (RTSJ) provides an integrated approach to scheduling periodic real-time threads and monitoring their CPU execution time. It defines a cost enforcement model whereby a periodic real-time thread is suspended when it consumes more CPU time (budget) than it requested in a single release. However, compliant implementations need not support this model, as the underlying operating systems mechanisms are not widely available. Consequently, experience with the model is limited (it i… Show more
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