read_sdc – clock constraints

read_sdc is been considered as a very critical command in EDA world, as this is the command which defines your specifications, and if not written and interpreted correctly, can lead a huge delay in tapeout cycle.

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Maze Routing – Lee’s Algorithm

Lee’s Algorithm guarantees there is exists a valid path and it’s the shortest path.

But, this algorithm is too time and memory consuming, To overcome, these short-comings, there are other more advanced algorithms like Line search Algorithm, Steiner Algorithms, etc.

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