(OBDDs) Jos Luis Ambite* [* Based in part on Paolo Traverso s (http://sra.itc.it/people/traverso/) tutorial: http://prometeo.ing.unibs.it/sschool/s/traverso ...
Simple algorithms to construct & manipulate. Application Niche ... Also called Cofactor operation (UCB) 13. Argument F. Restriction Execution Example ...
OK. Not OK. Properties. No conflicting variable assignments along path. Simplifies manipulation ... 'Closure Property' Contrast to Traditional Approaches ...
Boolean Algebra. Boolean algebra. Quintuple (B,+, . , 0, 1) Satisfies . commutative. and . distributive. laws. Identity elements are 0 and 1. Each element has a ...
To intentionally make a program unintelligible, while preserving its ... Many applications: fully homomorphic encryption, private to public key crypto, etc. ...
Quantitative Model Checking Radu Grosu SUNY at Stony Brook Joint work with Scott A. Smolka Model Checking Model Checking S is a nondeterministic/concurrent system. is ...
Canonical representation of Boolean function. For given variable ordering ... If x x' (according to the order of the variables), then. f |x 0 = f |x 1 = f ...
Linear Temporal Logic ... the classical problem of temporal-logic model checking. ... Open Problem: Branching-Time Temporal Logic (e.g. CTL, modal mu-calculus) ...
Drawback of Traditional Logic Optimization. A Boolean formula is treated as a polynomial formula. ... BDD-Based Logic Optimization System (BDS) Goal : Network ...
... algorithm for the classical problem of temporal-logic MC. ... Open Problem: Branching-Time Temporal Logic (e.g. CTL, modal mu-calculus). Model Checking ...
General model for (Re-)Engineering (Byrne, 1992) Existing System. Target ... High-level (Architectural-level) synthesis deals with the transformation of an ...
Model Checking (MC): systematic exploration of the possible behaviors of a ... CBMC verified equivalence of Verilog implementations and C specifications of DES ...
Emerging verification paradigms. Conventional Design Flow. Funct. Spec. Logic Synth. ... Not designed by same designers to avoid containing the same errors ...
k 1 variables, k 0, are isomorphic. Inductive Step: ... isomorphic to according to some mapping . Show that this mapping is well-defined and one-to-one. ...
1. implementation of Read-k-times BDDs on top of standard BDD packages. The article was written by: ... The size was reduced tremendously. 30. Conclusions. Advantages: ...
Maps all possible initial states to the appropriate actions. State explosion problem ... RSCC = Ri. Similar to the Graphplan mutual exclusion rule. Interference: ...
http://vlsicad.ucsd.edu. Advantages of gate-level simulation ... Distinction between property checking and equiv. checking is becoming common knowledge ...
... as formulas in a propositional temporal logic. Temporal logic: expressing ordering of events without ... Used to express properties that will be verified ...
Title: PowerPoint Presentation Author: Bud Mishra Created Date: 3/19/2005 9:21:04 PM Document presentation format: On-screen Show Company: NYU Other titles
DEPARTMENT OF COMPUTER SCIENCE DOCTORAL DISSERTATION DEFENSE, 1:30 PM, March ... Algorithmic Algebraic Model Checking (AAMC): Hybrid Automata & Systems Biology ...
ECE 667 Synthesis and Verification of Digital Systems Binary Decision Diagrams (BDD) Outline Background Canonical representations BDD s Reduction rules Construction ...
discontinuous change. e6- = R -leak , I rad-out , R-hy-blk. R -leak -- e6 ... Ringing. Alarms. Next. Hypothesized. Set of Alarm. Instances. P. Hk-1. Previously ...
Robert Hooke (1635-1703) was an experimental scientist, mathematician, architect, ... make out very abstruse and difficult matters, when once true and genuine ...
Constraint-Based Embedded Program Composition NEW IDEAS AO Merging a Model-Based & Language Approaches Model-Based System Design Space Spec Textual Constraints ...
CSE 498M/598M, Fall 2002. Digital Systems Testing. Instructor: ... Tautology: For all , is f( )=1? ... Tautology is co-NP-complete. Perfect representations ...
Some s are taken from presentations by Kautz and Selman. Please visit ... Replaces: drive(truck1 LA SF 5) With: (drive-arg1(truck1 5) ^ drive-arg2(LA 5) ...
ECE 697B (667) Spring 2006 Synthesis and Verification of Digital Systems Binary Decision Diagrams (BDD) Outline Background Canonical representations BDD s Reduction ...
A Free Market Architecture. for Distributed Control. of a Multirobot System. The Robotics Institute ... Brooks, R. A., 'Elephants Don't Play Chess' 1990 ...
Property specification and verification. temporal logic model checking ... conveniently express finite control properties. Temporal operators. G p 'henceforth p' ...