Placement Method Targeting Predictability Robustness and Performance

We study the relationship between robustness,predictability andperformance of VLSI circuits. It is shown that predictability andperformance are conflicting objectives. Performance and robustnessare statically conflicting objectives but they are statistically non-conflicting.We propose and develop means for changing a standard timing-driven partitioning-based placement algorithm in order to design more predictable and robust circuits without sacrificingmuch of performance.