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NURBS interpolation is highly requested in CNC systems because it allows high speed and high accuracy machining. In this work, an algorithm for NURBS interpolation capable of limiting chord error, centripetal acceleration and tangential acceleration is proposed. The algorithm is composed of two stages that may be executed simultaneously. In the first stage, the algorithm breaks down the curve into...
This paper addresses feedback-directed restructuring techniques tuned to Non Uniform Cache Architectures (NUCA) in CMPs running multi-threaded applications. Access time to NUCA caches depends on the location of the referred block, so the locality and cache mapping of the application influence the overall performance. We show techniques for altering the distribution of applications into the cache space...
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