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A method of optimizing high performance integrated CMOS circuit designs for power consumption and speed using global and greedy optimizations in combination
A method of optimizing high performance integrated CMOS circuit designs for power consumption and speed using global and greedy optimizations in combination
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机译:结合全局和贪婪优化对功耗和速度进行高性能集成CMOS电路设计优化的方法
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摘要
A method for optimizing the speed and power consumption of an integrated circuit having at least one path that has at least one gate comprises generating a parent state that represents a partition of the integrated circuit design. Each device in the parent state also has associated device size information and device type information. A population of individual states is generated from at least one parent state. These individual conditions are classified according to timing and power consumption. Individual survival states of the population are determined based on ratings of each state of the population. The steps of generating the population of individual states, classification states, and determining surviving states are repeated as necessary. Surviving conditions are then further optimized with a greedy search, and a best surviving individual condition is selected as an optimized condition of each partition. The integrated circuit network list is set to correspond to the optimized state.
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