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| T. Enami, M. Hashimoto, and T. Sato, "Decoupling Capacitance Allocation for Timing with Statistical Noise Model and Timing Analysis," In Proc. IEEE/ACM International Conference on Computer-Aided Design, pp. 420-425, November 2008. | |
| ID | 455 |
| 分類 | 国際会議 |
| タグ | |
| 表題 (title) |
Decoupling Capacitance Allocation for Timing with Statistical Noise Model and Timing Analysis |
| 表題 (英文) |
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| 著者名 (author) |
T. Enami,M. Hashimoto,T. Sato |
| 英文著者名 (author) |
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| 編者名 (editor) |
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| 編者名 (英文) |
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| キー (key) |
Takashi Enami, Masanori Hashimoto, Takashi Sato |
| 書籍・会議録表題 (booktitle) |
Proc. IEEE/ACM International Conference on Computer-Aided Design |
| 書籍・会議録表題(英文) |
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| 巻数 (volume) |
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| 号数 (number) |
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| ページ範囲 (pages) |
420-425 |
| 組織名 (organization) |
IEEE/ACM |
| 出版元 (publisher) |
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| 出版元 (英文) |
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| 出版社住所 (address) |
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| 刊行月 (month) |
11 |
| 出版年 (year) |
2008 |
| 採択率 (acceptance) |
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| URL |
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| 付加情報 (note) |
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| 注釈 (annote) |
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| 内容梗概 (abstract) |
This paper presents an allocation method of decoupling capacitance that explicitly considers timing. We have found and focused that decap does not necessarily improve a gate delay at all the switching timing within a cycle, and devised an efficient sensitivity calculation of timing to decap for decap allocation. The proposed method, which is based on a statistical noise modeling and timing analysis, accelerates the sensitivity calculation with an approximation and adjoint sensitivity analysis. Experimental results show that the decap allocation based on the sensitivity analysis efficiently optimizes the worst-case circuit delay within a given decap budget. Compared to the maximum decap placement, the delay improvement due to decap increases by 5% even while the total amount of decap is reduced to 40%. |
| 論文電子ファイル | 利用できません． |
| BiBTeXエントリ |
@inproceedings{id455,
title = {Decoupling Capacitance Allocation {for} Timing {with} Statistical Noise Model {and} Timing Analysis},
author = {T. Enami and M. Hashimoto and T. Sato},
booktitle = {Proc. IEEE/ACM International Conference on Computer-Aided Design},
pages = {420-425},
organization = {IEEE/ACM},
month = {11},
year = {2008},
}
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