Presentation 2005/2/11
Design for Partially Strong Testability of Data Paths to Guarantee Complete Fault Efficiency
Hiroyuki IWATA, Tomokazu YONEDA, Satoshi OHTAKE, Hideo FUJIWARA,
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Abstract(in English) This paper presents a design-for-testability method based on non-scan approach to guarantee complete fault efficiency for register transfer level data paths. In the paper, we first define partially strong testability of register transfer level data paths and then propose a design-for-testability and a test generation method for data paths based on partially strong testability. The hardware overhead of the proposed method is smaller than that of the method based on strong testability because the proposed method guarantees strong testability only for a part of a data path. Further, the proposed method can apply tests at operational speed and acheive complete fault efficiency.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) design-for-testability / data paths / strong testability / partially strong testability / complete fault efficiency
Paper # DC2004-92
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Conference Date 2005/2/11(1days)
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Registration To Dependable Computing (DC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design for Partially Strong Testability of Data Paths to Guarantee Complete Fault Efficiency
Sub Title (in English)
Keyword(1) design-for-testability
Keyword(2) data paths
Keyword(3) strong testability
Keyword(4) partially strong testability
Keyword(5) complete fault efficiency
1st Author's Name Hiroyuki IWATA
1st Author's Affiliation Graduate School of Information, Nara Institute of Science and Technology()
2nd Author's Name Tomokazu YONEDA
2nd Author's Affiliation Graduate School of Information, Nara Institute of Science and Technology
3rd Author's Name Satoshi OHTAKE
3rd Author's Affiliation Graduate School of Information, Nara Institute of Science and Technology
4th Author's Name Hideo FUJIWARA
4th Author's Affiliation Graduate School of Information, Nara Institute of Science and Technology
Date 2005/2/11
Paper # DC2004-92
Volume (vol) vol.104
Number (no) 664
Page pp.pp.-
#Pages 6
Date of Issue