Retiming with wire delay and post-retiming register placement.

Abstract

Tong Ka Yau Dennis.Thesis (M.Phil.)--Chinese University of Hong Kong, 2004.Includes bibliographical references (leaves 77-81).Abstracts in English and Chinese.Chapter 1 --- Introduction --- p.1Chapter 1.1 --- Motivations --- p.1Chapter 1.2 --- Progress on the Problem --- p.2Chapter 1.3 --- Our Contributions --- p.3Chapter 1.4 --- Thesis Organization --- p.4Chapter 2 --- Background on Retiming --- p.5Chapter 2.1 --- Introduction --- p.5Chapter 2.2 --- Preliminaries --- p.7Chapter 2.3 --- Retiming Problem --- p.9Chapter 3 --- Literature Review on Retiming --- p.10Chapter 3.1 --- Introduction --- p.10Chapter 3.2 --- The First Retiming Paper --- p.11Chapter 3.2.1 --- """Retiming Synchronous Circuitry""" --- p.11Chapter 3.3 --- Important Extensions of the Basic Retiming Algorithm --- p.14Chapter 3.3.1 --- """A Fresh Look at Retiming via Clock Skew Optimization""" --- p.14Chapter 3.3.2 --- """An Improved Algorithm for Minimum-Area Retiming""" --- p.16Chapter 3.3.3 --- """Efficient Implementation of Retiming""" --- p.17Chapter 3.4 --- Retiming in Physical Design Stages --- p.19Chapter 3.4.1 --- """Physical Planning with Retiming""" --- p.19Chapter 3.4.2 --- """Simultaneous Circuit Partitioning/Clustering with Re- timing for Performance Optimization" --- p.20Chapter 3.4.3 --- """Performance Driven Multi-level and Multiway Parti- tioning with Retiming" --- p.22Chapter 3.5 --- Retiming with More Sophisticated Timing Models --- p.23Chapter 3.5.1 --- """Retiming with Non-zero Clock Skew, Variable Register, and Interconnect Delay""" --- p.23Chapter 3.5.2 --- """Placement Driven Retiming with a Coupled Edge Tim- ing Model""" --- p.24Chapter 3.6 --- Post-Retiming Register Placement --- p.26Chapter 3.6.1 --- """Layout Driven Retiming Using the Coupled Edge Tim- ing Model""" --- p.26Chapter 3.6.2 --- """Integrating Logic Retiming and Register Placement""" --- p.27Chapter 4 --- Retiming with Gate and Wire Delay [2] --- p.29Chapter 4.1 --- Introduction --- p.29Chapter 4.2 --- Problem Formulation --- p.30Chapter 4.3 --- Optimal Approach [2] --- p.31Chapter 4.3.1 --- Original Mathematical Framework for Retiming --- p.31Chapter 4.3.2 --- A Modified Optimal Approach --- p.33Chapter 4.4 --- Near-Optimal Fast Approach [2] --- p.37Chapter 4.4.1 --- Considering Wire Delay Only --- p.38Chapter 4.4.2 --- Considering Both Gate and Wire Delay --- p.42Chapter 4.4.3 --- Computational Complexity --- p.43Chapter 4.4.4 --- Experimental Results --- p.44Chapter 4.5 --- Lin's Optimal Approach [23] --- p.47Chapter 4.5.1 --- Theoretical Results --- p.47Chapter 4.5.2 --- Algorithm Description --- p.51Chapter 4.5.3 --- Computational Complexity --- p.52Chapter 4.5.4 --- Experimental Results --- p.52Chapter 4.6 --- Summary --- p.54Chapter 5 --- Register Insertion in Placement [36] --- p.55Chapter 5.1 --- Introduction --- p.55Chapter 5.2 --- Problem Formulation --- p.57Chapter 5.3 --- Placement of Registers After Retiming --- p.60Chapter 5.3.1 --- Topology Finding --- p.60Chapter 5.3.2 --- Register Placement --- p.69Chapter 5.4 --- Experimental Results --- p.71Chapter 5.5 --- Summary --- p.74Chapter 6 --- Conclusion --- p.75Bibliography --- p.7