Constructing Dynamic Multiple-Input Multiple-Output Logic Gates
Constructing Dynamic Multiple-Input Multiple-Output Logic Gates
复制标题
构建动态多输入多输出逻辑门
DOI：
10.1155/2011/380345
复制
发表时间：
2011-01-01
影响因子：
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通讯作者：
Xiao, Jinghua
中科院分区：
文献类型：
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作者：
Peng, Haipeng;Hu, Gang;Xiao, Jinghua
研究具有动态体系结构的计算设备，使其具有可重构能力，是设计下一代计算机芯片的一个有趣的研究方向。在本文中，我们提出了一个窗口阈值的方法来构建这样的动态逻辑结构。在这里，动态多输入多输出（MIMO）逻辑门的建议，分析和实现。利用曲线求交的图解方法，说明了阈值、控制参数和逻辑门功能之间的关系。文中还给出了各参数的噪声分析。基于所提出的方案的芯片可以在单个时钟周期内转换为不同的逻辑门排列。有了这些方案，可以想象构建更灵活、鲁棒、成本有效但通用的计算设备。
Investigation of computing devices with dynamic architecture which makes devices have reconfigurable ability is an interesting research direction for designing the next generation of computer chip. In this paper, we present a window threshold method to construct such dynamic logic architecture. Here, dynamic multiple-input multiple-output (MIMO) logic gates are proposed, analyzed, and implemented. By using a curve-intersections-based graphic method, we illustrate the relationships among the threshold, the control parameter, and the functions of logic gates. A noise analysis on all the parameters is also given. The chips based on the proposed schemes can be transformed into different arrangements of logic gates within a single clock cycle. With these schemes in hand, it is conceivable to build more flexible, robust, cost effective, yet general-purpose computing devices.