Presentation 2007-01-18
Model Checking of Cycle Accurate Hardware Behavior Models with Instantaneous Communication
Hirohisa FUJITA, Masahiko HAMADA, Tadaaki TANIMOTO, Akio NAKATA, Teruo HIGASHINO,
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Abstract(in English) Wiring delay imposes a limitation on increase of clock frequency. Therefore, instantaneous communications consuming no clock cycles are sometimes used. Cycle accurate behavior models allowing such communications have a problem of oscillation and divergence in variable values caused by combinational loops. In this paper, we propose a model checking method of cycle accurate behavior models including instantaneous communications of wire. Proposed method can detect the occurrence of oscillation, divergence and other problems like access conflict. In the experiments, we confirmed the effectiveness of our method using several simple test cases.
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Keyword(in English) instantaneous communication / constructive analysis / combinational loops / cycle accurate behavior model / model checking
Paper # VLD2006-98,CPSY2006-69,RECONF2006-69
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Committee RECONF
Conference Date 2007/1/11(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Model Checking of Cycle Accurate Hardware Behavior Models with Instantaneous Communication
Sub Title (in English)
Keyword(1) instantaneous communication
Keyword(2) constructive analysis
Keyword(3) combinational loops
Keyword(4) cycle accurate behavior model
Keyword(5) model checking
1st Author's Name Hirohisa FUJITA
1st Author's Affiliation Dept. of Information Science and Technology, Osaka University()
2nd Author's Name Masahiko HAMADA
2nd Author's Affiliation Dept. of Information Science and Technology, Osaka University
3rd Author's Name Tadaaki TANIMOTO
3rd Author's Affiliation Dept. of Information Science and Technology, Osaka University
4th Author's Name Akio NAKATA
4th Author's Affiliation Dept. of Information Science and Technology, Osaka University
5th Author's Name Teruo HIGASHINO
5th Author's Affiliation Dept. of Information Science and Technology, Osaka University
Date 2007-01-18
Paper # VLD2006-98,CPSY2006-69,RECONF2006-69
Volume (vol) vol.106
Number (no) 458
Page pp.pp.-
#Pages 6
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