摘要
Moments of the system transfer function are closely related with the interconnection delays. Based on the first three moments, this paper presents an improved delay model for multichip module interconnection network. The model reveals an explicit causal relationship between delay of non-monotonic rising node voltage in tree-structure and design parameters. Obtained results not only provide a viable new method for computing interconnection delay, but also present a critical link between signal responses and design parameters. The derived formulas provide a tool to solve problems in the study of performance driven layout and routing algorithms.
Moments of the system transfer function are closely related with the interconnection delays. Based on the first three moments, this paper presents an improved delay model for multichip module interconnection network. The model reveals an explicit causal relationship between delay of non-monotonic rising node voltage in tree-structure and design parameters. Obtained results not only provide a viable new method for computing interconnection delay, but also present a critical link between signal responses and design parameters. The derived formulas provide a tool to solve problems in the study of performance driven layout and routing algorithms.
