TimeCraft(TM) features On-Chip-Variation (OCV) for improving static timing analysis of 90 and 65 nm designs. OCV engine provides level- and location-based OCV analysis, addressing effects of on-chip statistical process variation. By eliminating excessive guard banding, it improves timing accuracy and reduces effort to close timing closure. OCV uses variable derating factors based on logic level
Published on: Mon, May. 22, 2006
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