| Presentation | 2007-11-22 A Study of Grid-Based Modeling of Spatially Correlated Manufacturing Variability for SSTA Shinyu NINOMIYA, Masanori HASHIMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A variability model considering spatial correlations is necessary for statistical static timing analysis which treats manufacturing variability. A trade-off exists between accuracy and computational resources in terms of grid size while accounting for a grid-based spatial variability model. In this paper, we evaluate the effect of grid size on accuracy of timing analysis, and propose a method that improves modeling accuracy of spatial correlation by introducing spatial interpolation of coefficient in grid model. We experimentally show that the accuracy of SSTA improves with the proposed coefficient interpolation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Statistical static timing analysis / manufacturing variability / spatial correlation |
| Paper # | VLD2007-91,DC2007-46 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2007/11/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Grid-Based Modeling of Spatially Correlated Manufacturing Variability for SSTA |
| Sub Title (in English) | |
| Keyword(1) | Statistical static timing analysis |
| Keyword(2) | manufacturing variability |
| Keyword(3) | spatial correlation |
| 1st Author's Name | Shinyu NINOMIYA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Masanori HASHIMOTO |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| Date | 2007-11-22 |
| Paper # | VLD2007-91,DC2007-46 |
| Volume (vol) | vol.107 |
| Number (no) | 339 |
| Page | pp.pp.- |
| #Pages | 5 |
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