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Extract critical path in the layout using SKILL

Hi,

is is there any command to extract the critical path or the longest path from input to output ? This longest path length is based in the number of devices in between the input and the output port

For example: IN-M1-M2-M3-M4-OUT and IN-M3-M4-OUT, The critical path is IN-M1 -M2-M3-M4-OUT because there are 4 transistors between IN and OUT pin.

Andrew Beckett over 7 years ago

Not as far as I know - this is presumably just your definition of what counts as a critical path or longest path - I think you'd need to write some traversal code to extract such information based on your definition.

Regards,

Andrew.
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