Name
Abstract | ||
|---|---|---|
As the feature size of VLSI becomes smaller, delay variations become a serious problem in VLSI. In this paper, we propose a novel class of robustness for a datapath against delay variations, which is named structural robustness against delay variation (SRV), and propose sufficient conditions for a datapath to have SRV. A resultant circuit designed under these conditions has a larger timing margin to delay variations than previous designs without sacrificing effective computation time. In addition, under any degree of delay variations, we can always find an available clock frequency for a datapath having SRV property to operate correctly, which could be a preferable characteristic in IP-based design. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1093/ietfec/e91-a.4.1044 | IEICE Transactions |
Keywords | Field | DocType |
available clock frequency,novel register,delay variation,structural robustness,effective computation time,preferable characteristic,ip-based design,larger timing margin,novel class,srv property,feature size,circuit design | Datapath,Timing margin,Computer science,Parallel computing,Algorithm,Robustness (computer science),Theoretical computer science,Register assignment,Very-large-scale integration,Structural robustness,Clock rate,Computation | Journal |
Volume | Issue | ISSN |
E91-A | 4 | 0916-8508 |
Citations | PageRank | References |
4 | 0.47 | 5 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Keisuke Inoue | 1 | 134 | 17.50 |
| Mineo Kaneko | 2 | 30 | 17.25 |
| Tsuyoshi Iwagaki | 3 | 29 | 8.42 |