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OverviewTiming research in high performance VLSI systems has advanced at a steady pace over the last few years. Tools, however, especially theoretical mechanisms, lag behind. Much of the present timing research relies heavily on timing diagrams which, although intuitive, are inadequate for analysis of large designs with many parameters. Further, timing diagrams offer only approximations, not exact solutions to many timing problems and provide little insight in the cases where temporal properties of a design interact intricately with the design's logical functionalities. This text presents a methodology for timing research which facilitates analysis and design of circuits and systems in a unified temporal and logical domain. The book aims to present the central idea of representing logical and timing information in a common structure, (TBFs), and to present a canonical form suitable for efficient manipulation. This methodology is then applied to practical applications to provide intuition and insight into the subject so that these general methods can be adapted to specific engineering problems and also to further the research necessary to enhance the understanding of the field. The text is written for professionals involved in timing research and digital designers who want to enhance their understanding of the timing aspects of high-speed circuits. The prerequisites are a common background in logic design, computer algorithms, combinatorial optimization and a certain degree of mathematical sophistication. Full Product DetailsAuthor: William K.C. Lam , Robert K. BraytonPublisher: Springer Imprint: Springer Edition: 1994 ed. Volume: 270 Dimensions: Width: 15.50cm , Height: 1.70cm , Length: 23.50cm Weight: 1.320kg ISBN: 9780792394549ISBN 10: 0792394542 Pages: 273 Publication Date: 30 April 1994 Audience: Professional and scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: In Print  This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of Contents1 Introduction.- 1.1 Overview.- 2 Preliminaries.- 2.1 Boolean Functions.- 2.2 Cubes and Covering.- 2.3 Binary Decision Diagrams.- 2.4 Boolean Networks and Circuits.- 2.5 Testing/Timing.- 3 Timed Boolean Functions.- 3.1 Introduction.- 3.2 Representation of Binary Signals.- 3.3 Modeling Timing Behaviors.- 3.4 Circuit Formulation.- 3.5 Event Properties.- 3.6 Representations Over Inputs.- 3.7 Decision Diagrams.- 3.8 ENF and TBF.- 3.9 Optimizations in Real and Boolean Domains.- 3.10 Summary.- 4 Exact Delay Computation.- 4.1 Introduction.- 4.2 Previous Work.- 4.3 Classification of Circuit Delay Models.- 4.4 Formulation for Exact Delay Computation.- 4.5 Solving the Boolean Linear Program.- 4.6 Exact 2-vector Delay.- 4.7 Exact Delay by Sequences of Vectors.- 4.8 Effects of Gate Delay Lower Bounds.- 4.9 Delay Computation Using TBF BDD’s.- 4.10 An Example: 4-bit Ripple Bypass Adder.- 4.11 Experimental Results.- 4.12 Minimum Delays.- 4.13 Exact Minimum Cycle Times for Sequential Circuits.- 4.14 Summary.- 5 Wavepipelining.- 5.1 Introduction.- 5.2 Wavepipelining of Combinational Circuits.- 5.3 Wavepipelining of Feedforward Sequential Circuits.- 5.4 Wavepipelining of Feedback Sequential Circuits.- 5.5 Analysis of General Wavepipelining.- 5.6 Manufacturing Precision: a New Dimension for Performance.- 5.7 Experimental Results.- 5.8 Summary.- 6 Exact Circuit Performance Validation.- 6.1 Introduction.- 6.2 Delay Fault Testing.- 6.3 Functional Delay Testing.- 6.4 Algebraic Relation Between RD sets and Dominated Paths.- 6.5 Robust Delay.- 6.6 Trade-off Between Performance Verifiability and Testing.- 6.7 Performance Verifiability, Probability of Error, and Testability.- 6.8 Experimental Results.- 6.9 Exact Verifiable Delay Analysis.- 6.10 Specification Directed Boolean Synthesis forComplete Per-formance Verifiability.- 6.11 Summary.- 7 Conclusions.- 7.1 Comparing TBF Approach with Other Competitive Methods.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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