CAD contest. iLab128G Yung-Chun Hu & Chian -Wei Liu & Chen-Yu Lin & A- Rei 2013/09/02. Outline. Introduction Boolean Logic Adder Flow Experimental Results Future work. Introduction. Given: A circuit & Macro Blocks Derive: A new circuit with minimized cost
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Yung-Chun Hu & Chian-Wei Liu & Chen-Yu Lin & A-Rei
A circuit & Macro Blocks
A new circuit with minimized cost
(Macro blocks are 0 cost)
If we have two AND macro blocks…
If we greedily choose the max node-reduction roots, the result is C and D.
However, the optimal solution is A and B.
Parser (including design & library)
Step1: Cut & Match
Step1: Finding AND/XOR
Output & Verification