Datapath accounts for a considerable part of power consumption in VLSI circuit design. This paper presents a method for physical implementation of datapath to achieve low power consumption. Regularity is a characteris...Datapath accounts for a considerable part of power consumption in VLSI circuit design. This paper presents a method for physical implementation of datapath to achieve low power consumption. Regularity is a characteristic of datapath and the key of the proposed method, where synthesis is tightly combined with placement to make full use of regularity, so that low power consumption is achieved. In This paper, a new concept of Synthesis In Relative Placement (SIRP) is given to deal with the semi-regularity in some datapath. Experimental results of a sample circuit validated the proposed method.展开更多
On July 12,Xie Fuzhan,Com- missioner of National Bureau of Statistics of China attended the press conference held by State Council Information Office,and delivered the report on China's national unit GDP energy co...On July 12,Xie Fuzhan,Com- missioner of National Bureau of Statistics of China attended the press conference held by State Council Information Office,and delivered the report on China's national unit GDP energy consumption in 2006,present- ing with major indicators of unit GDP energy consumption both at national展开更多
基金Project (No. 2002 AA1Z1140) supported by the Hi-Tech Research and Development Program (863) of China and the Fork Ying Tong Education Foundation (No. 94031), China
文摘Datapath accounts for a considerable part of power consumption in VLSI circuit design. This paper presents a method for physical implementation of datapath to achieve low power consumption. Regularity is a characteristic of datapath and the key of the proposed method, where synthesis is tightly combined with placement to make full use of regularity, so that low power consumption is achieved. In This paper, a new concept of Synthesis In Relative Placement (SIRP) is given to deal with the semi-regularity in some datapath. Experimental results of a sample circuit validated the proposed method.
文摘On July 12,Xie Fuzhan,Com- missioner of National Bureau of Statistics of China attended the press conference held by State Council Information Office,and delivered the report on China's national unit GDP energy consumption in 2006,present- ing with major indicators of unit GDP energy consumption both at national
