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Publication
HLDVT 2003
Conference paper
Enhancing the control and efficiency of the covering process [logic verification]
Abstract
Coverage directed test generation (CDG) is a technique for providing feedback from the coverage domain back to a generator that produces new stimuli to the tested design. In this paper, we describe two algorithms that act in a CDG framework. The first algorithm controls the coverage events distribution using a "water-filling" approach. The second algorithm improves the efficiency of the covering process using clustering techniques.