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Real-time embedded applications span a wide range of domains including automotive and flight control systems, monitoring systems, multimedia systems, virtual reality, interactive gaming, robotics, telecommunications, etc. A late response in these systems might cause a wrong behavior which could possibly even lead to a critical system failure. A typical example is an anti-lock braking system in a car...
Embedded processors with cache memories are used to improve the overall performance of the system. To maintain a trade-off between cache size costs vs. performance, it is required to avoid oversize cache. A quick estimation of cache size at the early stage of design cycle may help the system architect to plan the available chip area among processing core, cache memory, register file and other system...
The guard zone G (of width r) of a simple polygon P is a closed region consisting of a set of straight line segments and circular arcs (of radius r) bounding the said polygon such that there exists no pair of points p (on the boundary of P) and q (on the boundary of G) having their Euclidean distance d(p, q) less than the specified value r. In this paper we have designed a cost-optimal (parallel)...
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