【摘要】 对片上网络中降低功耗的技术进行研究,针对其使用电源门控技术后出现过多次数通电断电次数的缺点,提出时间集中的流量控制方法。利用局部缓存器以及全局控制器对流量进行缓存和集中管理,从而让片上网络中流量在时间上集中,结合电源门控技术使路由器的通电时间最短,达到降低功率损耗的目的。与其他相关技术进行实验比较,实验表明提出的方法能够减少更多的功率损耗。更多还原

【Abstract】 Studies the technology of reducing power consumption the Networks-on-Chip,and proposes a time-concentrated flow control method for the disadvantages of the number of times of power-off and power-off after using the power-gating technology.The local buffer and the global controller are used to cache and centrally manage the traffic,so that the traffic in the on-chip network is concentrated in time,and the power gating technology is combined to minimize the power-on time of the router,thereby reducing the power loss.Experimental comparison with other related technologies shows that the proposed method can greatly reduce more power consumption.更多还原