'Equivalence checking' presentation slideshows

Appearance-based Equivalence Checking

Appearance-based Equivalence Checking. Speaker: Ching -Yi Huang Advisor: Chun-Yao Wang Date: 2011/07/20. Outline. Introduction Approach Methodology Overview Observation and Transformation Rules Error Injection-based Rewiring (EIR) Circuit Optimization Equivalence Checking Flow Chart

844 views • 68 slides

Appearance-based Equivalence Checking

Appearance-based Equivalence Checking. Speaker: Ching -Yi Huang Advisor: Chun-Yao Wang Date : 2011/05/06. Outline. Introduction Approach Methodology Overview Observation and Transformation Rules Error Injection-based Rewiring (EIR) Circuit Optimization Flow Chart Implementation

781 views • 68 slides

Equivalence Checking

Sean Weaver. Equivalence Checking. Equivalence Checking. Prove whether or not two Boolean expressions are functionally equivalent This talk will focus specifically on equivalence checking of pairs of combinational circuits. Types of Circuits. Combinational Circuit Digital circuit

911 views • 52 slides

Syntax-Guided Synthesis

Syntax-Guided Synthesis. Rajeev Alur. Joint work with R.Bodik , G.Juniwal , M.Martin , M.Raghothaman , S.Seshia , R.Singh , A.Solar-Lezama , E.Torlak , A.Udupa. Program Verification. Does a program P meet its specification j, where j is written as a logical formula?

517 views • 40 slides

Viresh Paruthi, IBM Corporation J. Baumgartner, H. Mony, R. L. Kanzelman

Sequential Equivalence Checking Across Arbitrary Design Transformation: Technologies and Applications. Viresh Paruthi, IBM Corporation J. Baumgartner, H. Mony, R. L. Kanzelman. Outline. Equivalence Checking Overview Combinational Equivalence Checking (CEC)

1.18k views • 39 slides

Viresh Paruthi, IBM Corporation J. Baumgartner, H. Mony, R. L. Kanzelman

Sequential Equivalence Checking Across Arbitrary Design Transformation: Technologies and Applications. Viresh Paruthi, IBM Corporation J. Baumgartner, H. Mony, R. L. Kanzelman. Outline. Equivalence Checking Overview Combinational Equivalence Checking (CEC)

544 views • 39 slides

An Integrated Sequential Verification Flow

An Integrated Sequential Verification Flow. Berkeley Logic Synthesis and Verification Group Presented by Alan Mishchenko. Overview. Sequential verification Integrated verification flow Experimental results Ongoing and future work. Sequential Verification. Motivation

565 views • 38 slides

Berkeley Verification and Synthesis Research Center UC Berkeley

ABC: An Industrial-Strength Academic Synthesis and Verification Tool (based on a tutorial given at CAV 2010). Berkeley Verification and Synthesis Research Center UC Berkeley Robert Brayton, Niklas Een, Alan Mishchenko Jiang Long, Sayak Ray, Baruch Sterin

612 views • 38 slides

Enhancing Bounded Sequential Equivalence Checking with Range-Equivalent Circuit Minimization

Enhancing Bounded Sequential Equivalence Checking with Range-Equivalent Circuit Minimization. Speaker: Chih-Chung Wang Adviser: Chun-Yao Wang Yung-Chih Chen Date: 2012. 1. 28. Outline. Introduction BSEC RECM NAR Enhancing BSEC with RECM Experimental Result

412 views • 29 slides

On the Relation between SAT and BDDs for Equivalence Checking

On the Relation between SAT and BDDs for Equivalence Checking. Sherief Reda Rolf Drechsler Alex Orailoglu. Computer Science & Engineering Dept. Institute of Computer Science University of Bremen. Computer Science & Engineering Dept. University of California, San Diego.

436 views • 26 slides

Formal Verification of Digital Systems

510 views • 25 slides

Computation Engines: BDDs and SAT (part 2)

Computation Engines: BDDs and SAT (part 2). 290N: The Unknown Component Problem Lecture 8. Outline. Characteristic function Representation of MV relations, automata, and FSMs Case study: Equivalence checking Combinational and sequential BDDs vs SAT Combining the two

343 views • 23 slides

The Verification Gap

The Verification Gap. Verification determines whether a design satisfies its requirements (a.k.a. its specification ): Does it satisfy its functional requirements? Does it satisfy its speed requirements? etc. There is a growing gap between the amount of verification that is desired, and

332 views • 22 slides

Appearance-Based Equivalence Checking

Appearance-Based Equivalence Checking. Speaker: Daw-Ming Lee Advisor: Chun-Yao Wang 2009.02.27. Outline. Introduction Our Ideas False negative. Introduction. Traditional approaches of equivalence checking Building BDDs SAT solving Exponential growth of required memory and runtime.

373 views • 22 slides

Enhancing and Integrating Model Checking Engines

329 views • 21 slides

Appearance-Based Equivalence Checking

Appearance-Based Equivalence Checking. Speaker: Daw-Ming Li Advisor: Chun-Yao Wang 2009.02.10. Introduction. Traditional approaches of equivalence checking Building BDDs SAT solving Drawback Exponential growth of required memory and runtime.

350 views • 19 slides

ELEC 7770 Advanced VLSI Design Spring 2007 Binary Decision Diagrams

ELEC 7770 Advanced VLSI Design Spring 2007 Binary Decision Diagrams. Vishwani D. Agrawal James J. Danaher Professor ECE Department, Auburn University Auburn, AL 36849 vagrawal@eng.auburn.edu http://www.eng.auburn.edu/~vagrawal/COURSE/E7770_Spr07. Methods of Equivalence Checking.

291 views • 17 slides

Automatic Verification of Floating Point Units

Udo Krautz, Viresh Paruthi, Anand Arunagiri, Sujeet Kumar IBM TM Corporation. Automatic Verification of Floating Point Units. Authors. Udo Krautz, IBM Deutschland, Boeblingen Germany, krautz@de.ibm.com , +49-7031-16-2347

462 views • 17 slides

Differential S tatic A nalysis: Opportunities and Challenges

Differential S tatic A nalysis: Opportunities and Challenges. Shuvendu Lahiri RiSE , MSR Redmond UC Berkeley OSQ Retreat (5/12/11). Challenges of static assertion checking. void F(A *z, int *a){ int n = ComplexFunc (z); int j = 0; List* x = z->list;

238 views • 15 slides

ELEC 7770 Advanced VLSI Design Spring 2007 Verification

305 views • 13 slides