| Presentation | 2008/3/20 On Distribution Functions of Delays and Slews for Statistical Timing Analysis Shingo TAKAHASHI, Shuji TSUKIYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to improve the performance of the current statistical timing analysis, slew distributions must take into account and a mechanism to propagate them together with delay distributions along signal paths is necessary. This paper introduces Gaussian mixture models to represent the slew and delay distributions, and proposes a new algorithm for the next statistical timing analysis which changes the delay distributions of elements dynamically by propagated slews. The proposed model and algorithm are evaluated by comparing with Monte Carlo simulation. The experimental results show that the accuracy is increased from the current statistical timing analysis using Gaussian distributions by the proposed model and algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | statistical timing analysis / Gaussian mixture model / delay / slew / variability / multiple input switching |
| Paper # | CPSY2007-103,DC2007-107 |
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| Conference Information | |
| Committee | CPSY |
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| Conference Date | 2008/3/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Computer Systems (CPSY) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On Distribution Functions of Delays and Slews for Statistical Timing Analysis |
| Sub Title (in English) | |
| Keyword(1) | statistical timing analysis |
| Keyword(2) | Gaussian mixture model |
| Keyword(3) | delay |
| Keyword(4) | slew |
| Keyword(5) | variability |
| Keyword(6) | multiple input switching |
| 1st Author's Name | Shingo TAKAHASHI |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Chuo University() |
| 2nd Author's Name | Shuji TSUKIYAMA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Chuo University |
| Date | 2008/3/20 |
| Paper # | CPSY2007-103,DC2007-107 |
| Volume (vol) | vol.107 |
| Number (no) | 558 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |