RWCap: A floating random walk solver for 3-D capacitance extraction of very-large-scale integration interconnects

W Yu, H Zhuang, C Zhang, G Hu… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
A floating random walk (FRW) solver, called RWCap, is presented for the capacitance
extraction of very-large-scale integration (VLSI) interconnects. An approach, including the …

[图书][B] Advanced field-solver techniques for RC extraction of integrated circuits

W Yu, X Wang - 2014 - Springer
The main goal of writing this book was to present a methodological and algorithmic
perspective on the field-solver-based parasitic extraction of integrated circuits (ICs) …

[图书][B] Machine Learning Applications in Electronic Design Automation

H Ren, J Hu - 2022 - Springer
Electronic design automation (EDA) is a software technology that attempts to let computers
undertake chip design tasks so that we can handle complexities beyond manual design …

Efficient space management techniques for large-scale interconnect capacitance extraction with floating random walks

C Zhang, W Yu - … Transactions on Computer-Aided Design of …, 2013 - ieeexplore.ieee.org
In the capacitance extraction with the floating random walk (FRW) algorithm, the space
management approach is required to facilitate finding the nearest conductor. The Octree and …

Fast random walk based capacitance extraction for the 3-D IC structures with cylindrical inter-tier-vias

C Zhang, W Yu, Q Wang, Y Shi - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
3-D integrated circuits (3-D ICs) make use of the vertical dimension for smaller footprint,
higher speed, lower power consumption, and better timing performance. In 3-D ICs, the inter …

Efficient techniques for the capacitance extraction of chip-scale VLSI interconnects using floating random walk algorithm

C Zhang, W Yu - 2014 19th Asia and South Pacific Design …, 2014 - ieeexplore.ieee.org
To enable the capacitance extraction of chip-scale large VLSI layout using the floating
random walk (FRW) algorithm, two techniques are proposed. The first one is a virtual …

Variation-aware stochastic extraction with large parameter dimensionality: Review and comparison of state of the art intrusive and non-intrusive techniques

T El-Moselhy, L Daniel - 2011 12th International Symposium on …, 2011 - ieeexplore.ieee.org
In this paper we review some of the state of the art techniques for parasitic interconnect
extraction in the presence of random geometrical variations due to uncertainties in the …

Floating random walk-based capacitance extraction for general non-Manhattan conductor structures

Z Xu, C Zhang, W Yu - … on Computer-Aided Design of Integrated …, 2016 - ieeexplore.ieee.org
The non-Manhattan conductor geometry existing in some capacitance extraction problems
brings difficulty to the floating random walk (FRW) method using cubic transition domains. In …

Accelerated floating random walk algorithm for the electrostatic computation with 3-D rectilinear-shaped conductors

W Yu, K Zhai, H Zhuang, J Chen - Simulation Modelling Practice and …, 2013 - Elsevier
With the advancement of fabrication technology, the electrostatic coupling has increasing
impact on the performance of very large-scale integrated (VLSI) circuits and micro …

A Markov chain based hierarchical algorithm for fabric-aware capacitance extraction

T El-Moselhy, IM Elfadel… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
In this paper, we propose a hierarchical algorithm to compute the 3-D capacitances of a
large number of topologically different layout configurations that are all assembled from the …