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ASPDAC
2005
ACM
99views Hardware» more  ASPDAC 2005»
14 years 1 months ago
Implication of assertion graphs in GSTE
- We address the problem of implication of assertion graphs that occur in generalized symbolic trajectory evaluation (GSTE). GSTE has demonstrated its powerful capacity in formal v...
Guowu Yang, Jin Yang, William N. N. Hung, Xiaoyu S...
DAC
1997
ACM
14 years 3 months ago
Formal Verification of a Superscalar Execution Unit
Abstract. Many modern systems are designed as a set of interconnected reactive subsystems. The subsystem verification task is to verify an implementation of the subsystem against t...
Kyle L. Nelson, Alok Jain, Randal E. Bryant
CHARME
1999
Springer
100views Hardware» more  CHARME 1999»
14 years 3 months ago
Xs are for Trajectory Evaluation, Booleans are for Theorem Proving
Abstract. This paper describes a semantic connection between the symbolic trajectory evaluation model-checking algorithm and relational verification in higher-order logic. We prov...
Mark Aagaard, Thomas F. Melham, John W. O'Leary
CAV
2004
Springer
87views Hardware» more  CAV 2004»
14 years 4 months ago
GSTE Is Partitioned Model Checking
Verifying whether an ω-regular property is satisfied by a finite-state system is a core problem in model checking. Standard techniques build an automaton with the complementary ...
Roberto Sebastiani, Eli Singerman, Stefano Tonetta...
FMCAD
2009
Springer
14 years 6 months ago
Assume-guarantee validation for STE properties within an SVA environment
Abstract—Symbolic Trajectory Evaluation is an industrialstrength verification method, based on symbolic simulation and abstraction, that has been highly successful in data path ...
Zurab Khasidashvili, Gavriel Gavrielov, Tom Melham
ICCD
2004
IEEE
115views Hardware» more  ICCD 2004»
14 years 8 months ago
Generating Monitor Circuits for Simulation-Friendly GSTE Assertion Graphs
Formal and dynamic (simulation, emulation, etc.) verification techniques are both needed to deal with the overall challenge of verification. Ideally, the same specification/tes...
Kelvin Ng, Alan J. Hu, Jin Yang
DAC
2008
ACM
15 years 15 days ago
Optimizing automatic abstraction refinement for generalized symbolic trajectory evaluation
ng Automatic Abstraction Refinement for Generalized Symbolic Trajectory Evaluation Yan Chen Dept. of Computer Science Portland State University Portland, OR, 97207 chenyan@cs.pdx.e...
Yan Chen, Fei Xie, Jin Yang