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Best strategy to avoid incremental delay for long - coupled paths

Hi,

After Post Routing I've a lot of long - coupled paths, which results in setup violation due to the incr delay.

I've no problems of routing congestion or density, simply the tool (INNOVUS 17.15) doesn't recognize the cross talk issue.

What is the best strategy to avoid the problem?

Partial routing blockage?

Target-Based PostRoute Optimization ?

Thanks a lot

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