Abstract:
In this paper, based on the equivalent circuit of on-track or off-track redundant via insertion and the timing delay of each net in as the timing constraint, an enhanced ...Show MoreMetadata
Abstract:
In this paper, based on the equivalent circuit of on-track or off-track redundant via insertion and the timing delay of each net in as the timing constraint, an enhanced timing-constrained two-phase insertion approach for yield optimization is proposed to insert on-track and off-track redundant vias. For the Poisson yield model in redundant via insertion, the experimental results show that our proposed enhanced two-phase insertion approach can further reduce 0.006% total wire length on the average with the reduction of 0.0002% chip yield to maintain 100% timing constraints for the tested benchmarks.
Date of Conference: 30 November 2008 - 03 December 2008
Date Added to IEEE Xplore: 09 January 2009
ISBN Information: