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Optimized design of an ALU Block using architectural level power optimization techniques

机译:使用架构级功耗优化技术优化ALU模块的设计

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The present scenario of spectacular fusion of chip size reduction and increase in number of circuits on chips has given a tremendous growth in battery operated and power sensitive applications thus leading to the growth in the emerging field of Low Power Electronics. In our paper we are indulged in Static Power reduction at the Architectural level as in near future this area of power is going to rule the total amount of dissipated power in the SOCs (System On Chip).We have proposed of synthesizing the POWER GATING TECHNIQUE in specific the Fine grained method in order to optimize the static power being dissipated. In this approach the inputs to the gates are blocked by using NMOS when not in use thus resulting in reduction of unnecessary utilization of input leading to significant amount of power reduction. Thus our whole paper revolves around the concept of reduction of static power at Architectural level starting with 1 bit and extending till 8 bit with corresponding decrease in the power consumption. The simulation is done using MODELSIM and MICROWIND software.
机译:当前减小芯片尺寸和增加芯片上电路数量的惊人融合的场景已经在电池供电和对功率敏感的应用中实现了巨大的增长,从而导致了低功耗电子技术新兴领域的增长。在本文中,我们沉迷于架构级别的静态功耗降低,因为在不久的将来,此功耗区域将决定SOC(片上系统)中的总功耗。特别是细粒度方法,以优化耗散的静态功率。在这种方法中,不使用时,通过使用NMOS来阻止对栅极的输入,从而减少了不必要的输入利用率,从而显着降低了功耗。因此,我们的整个论文都围绕着在架构级别降低静态功耗的概念开始,即从1位降低到8位,同时相应地降低了功耗。仿真是使用MODELSIM和MICROWIND软件完成的。

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