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cs.DC2025
HeteroSTA: A CPU-GPU Heterogeneous Static Timing Analysis Engine with Holistic Industrial Design Support
Zizheng Guo, Haichuan Liu, Xizhe Shi +5
We introduce in this paper, HeteroSTA, the first CPU-GPU heterogeneous timing analysis engine that efficiently supports: (1) a set of delay calculation models providing versatile a…
cs.AR2025
GAP-LA: GPU-Accelerated Performance-Driven Layer Assignment
Chunyuan Zhao, Zizheng Guo, Zuodong Zhang +1
Layer assignment is critical for global routing of VLSI circuits. It converts 2D routing paths into 3D routing solutions by determining the proper metal layer for each routing segm…
cs.AR2025
A Systematic Approach for Multi-objective Double-side Clock Tree Synthesis
Xun Jiang, Haoran Lu, Yuxuan Zhao +8
As the scaling of semiconductor devices nears its limits, utilizing the back-side space of silicon has emerged as a new trend for future integrated circuits. With intense interest,…