GMRES: a generalized minimal residual algorithm for solving nonsymmetric linear systems
SIAM Journal on Scientific and Statistical Computing
Efficient large-scale power grid analysis based on preconditioned krylov-subspace iterative methods
Proceedings of the 38th annual Design Automation Conference
Power grid reduction based on algebraic multigrid principles
Proceedings of the 40th annual Design Automation Conference
An Aggregation-Based Algebraic Multigrid Method for Power Grid Analysis
ISQED '07 Proceedings of the 8th International Symposium on Quality Electronic Design
Efficient incremental analysis of on-chip power grid via sparse approximation
Proceedings of the 48th Design Automation Conference
On the preconditioner of conjugate gradient method: a power grid simulation perspective
Proceedings of the International Conference on Computer-Aided Design
Vectorless verification of RLC power grids with transient current constraints
Proceedings of the International Conference on Computer-Aided Design
Incremental power grid verification
Proceedings of the 49th Annual Design Automation Conference
Hierarchical analysis of power distribution networks
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Power grid analysis using random walks
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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The power grid needs to be frequently analyzed during the design process of power distribution network. Hence, an effective method being able to capture its transient behavior is desired for designers. This work utilizes macro modeling techniques, sparse recovery mechanisms, a proposed pseudo-node value estimation method, and an adaptive error control procedure to develop an efficient and reliable incremental power grid transient simulator. This incremental simulator not only can deal with adjusted values of the circuit elements but also can handle modified topologies of the design.