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DAC
2003
ACM
14 years 8 months ago
Coverage directed test generation for functional verification using bayesian networks
Functional verification is widely acknowledged as the bottleneck in the hardware design cycle. This paper addresses one of the main challenges of simulation based verification (or...
Shai Fine, Avi Ziv
DATE
2002
IEEE
94views Hardware» more  DATE 2002»
14 years 13 days ago
FACTOR: A Hierarchical Methodology for Functional Test Generation and Testability Analysis
This paper develops an improved approach for hierarchical functional test generation for complex chips. In order to deal with the increasing complexity of functional test generati...
Vivekananda M. Vedula, Jacob A. Abraham
DATE
2007
IEEE
92views Hardware» more  DATE 2007»
14 years 1 months ago
Test quality analysis and improvement for an embedded asynchronous FIFO
Embedded First-In First-Out (FIFO) memories are increasingly used in many IC designs. We have created a new full-custom embedded FIFO module with asynchronous read and write clock...
Tobias Dubois, Erik Jan Marinissen, Mohamed Aziman...
EURODAC
1994
IEEE
145views VHDL» more  EURODAC 1994»
13 years 11 months ago
Testability analysis and improvement from VHDL behavioral specifications
This paper presents a testability improvement method for digital systems described in VHDL behavioral specification. The method is based on testability analysis at registertransfe...
Xinli Gu, Krzysztof Kuchcinski, Zebo Peng
ETS
2009
IEEE
98views Hardware» more  ETS 2009»
13 years 5 months ago
Increasing Robustness of SAT-based Delay Test Generation Using Efficient Dynamic Learning Techniques
Due to the increased speed in modern designs, testing for delay faults has become an important issue in the postproduction test of manufactured chips. A high fault coverage is nee...
Stephan Eggersglüß, Rolf Drechsler