Analysis of Projection Methods for Solving Linear Systems with Multiple Right-Hand Sides
SIAM Journal on Scientific Computing
Electromagnetic parasitic extraction via a multipole method with hierarchical refinement
ICCAD '99 Proceedings of the 1999 IEEE/ACM international conference on Computer-aided design
A wide frequency range surface integral formulation for 3-D RLC extraction
ICCAD '99 Proceedings of the 1999 IEEE/ACM international conference on Computer-aided design
A virtual 3-D fast extractor for interconnect capacitance of multiple dielectrics
Microelectronic Engineering
ASP-DAC '02 Proceedings of the 2002 Asia and South Pacific Design Automation Conference
A Parallel Multipole Accelerated 3-D Capacitance Simulator Based on an Improved Model
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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With the development of the VLSI circuits, the feature size has been decreased to the deep sub-micron level, and the working frequency has reached to 3GHz. In order to assure the correctness of the IC design with high performance, the parasitic interconnect inductance and resistance should be calculated quickly and accurately. In this paper, the multipole method with modified non-uniform cube partitioning is applied to the matrix-vector products in the GCR iteration. Based on the EGCR (Extended Generalized Conjugate Residual) method, this paper proposes a MEGCR method for solving systems with multiple right-hand sides (multiple RHS). Numerical results show that it runs faster than FastHenry tens' times with comparable accuracy.