Presentation 2006-09-14
Yield Enhancement of FPGAs with Intra-die Variation Using Multiple Configuration Data
Yohei MATSUMOTO, Masakazu HIOKI, Takashi KAWANAMI, Toshiyuki TSUTSUMI, Tadashi NAKAGAWA, Toshihiro SEKIGAWA, Hanpei KOIKE,
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Abstract(in English) Scaling of the semiconductor process technology increases intra-die variations of device parameters such as threshold voltages of transistors, and causes degradation of performance yields of LSIs. In FPGAs, there is a proposed technique to avoid the intra-die variation and improve performance yield by designing circuit for each chMECPConsidering variation information measured before. On the other hand, such technique increases costs for testing and CAD run time, and is not possible in many cases. In this paper, we propose new technique to improve performance yield of FPGAs by choosing appropriate configuration from configurations generated to have probabilistically independent performances.
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Keyword(in English) FPGA / Configuration Data / Intra-Die Variation / Performance Yield
Paper # RECONF2006-25
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Committee RECONF
Conference Date 2006/9/7(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Yield Enhancement of FPGAs with Intra-die Variation Using Multiple Configuration Data
Sub Title (in English)
Keyword(1) FPGA
Keyword(2) Configuration Data
Keyword(3) Intra-Die Variation
Keyword(4) Performance Yield
1st Author's Name Yohei MATSUMOTO
1st Author's Affiliation Electroinformatics Group, Nanoelectronics Research Institute, AIST()
2nd Author's Name Masakazu HIOKI
2nd Author's Affiliation Electroinformatics Group, Nanoelectronics Research Institute, AIST
3rd Author's Name Takashi KAWANAMI
3rd Author's Affiliation Electroinformatics Group, Nanoelectronics Research Institute, AIST
4th Author's Name Toshiyuki TSUTSUMI
4th Author's Affiliation Electroinformatics Group, Nanoelectronics Research Institute, AIST:Meiji University
5th Author's Name Tadashi NAKAGAWA
5th Author's Affiliation Electroinformatics Group, Nanoelectronics Research Institute, AIST
6th Author's Name Toshihiro SEKIGAWA
6th Author's Affiliation Electroinformatics Group, Nanoelectronics Research Institute, AIST
7th Author's Name Hanpei KOIKE
7th Author's Affiliation Electroinformatics Group, Nanoelectronics Research Institute, AIST
Date 2006-09-14
Paper # RECONF2006-25
Volume (vol) vol.106
Number (no) 246
Page pp.pp.-
#Pages 6
Date of Issue