Presentation 2006/2/10
Speed-up method of delay sensitized path calculation in transition delay test
Shyuji HAMADA, Toshiyuki MAEDA, Atsuo TAKATORI, Yasuyuki NOZDUYAMA, Yasuo SATO,
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Abstract(in English) The progress of fabrication process and design technology lead to the increase of small delay failures in SoC. To achieve an accurate evaluation of delay testing quality, the authors proposed a statistical approach that calculates actual sensitized path lengths that detect small delay defects. However, the calculation requires a huge amount of CPU time. Therefore, a fast method was strongly needed. The paper addresses the efficient method to calculate sensitized path lengths and shows its experimental results regarding to CPU time and accuracy. Our experiments show that the method achieves the calculation with high speed and high accuracy.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Transition delay test / Statistical Delay Quality Model / Path length
Paper # DC2005-83
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Conference Date 2006/2/10(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) Speed-up method of delay sensitized path calculation in transition delay test
Sub Title (in English)
Keyword(1) Transition delay test
Keyword(2) Statistical Delay Quality Model
Keyword(3) Path length
1st Author's Name Shyuji HAMADA
1st Author's Affiliation Semiconductor Technology Academic Research Center()
2nd Author's Name Toshiyuki MAEDA
2nd Author's Affiliation Semiconductor Technology Academic Research Center
3rd Author's Name Atsuo TAKATORI
3rd Author's Affiliation Semiconductor Technology Academic Research Center
4th Author's Name Yasuyuki NOZDUYAMA
4th Author's Affiliation Semiconductor Technology Academic Research Center
5th Author's Name Yasuo SATO
5th Author's Affiliation Semiconductor Technology Academic Research Center
Date 2006/2/10
Paper # DC2005-83
Volume (vol) vol.105
Number (no) 607
Page pp.pp.-
#Pages 6
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