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Among timing analysis applications, timing-driven operations are imperative for the success of optimization flows, such as placement, routing, logic synthesis, and physical synthesis. Optimization transforms change the design, and therefore have the potential to significantly affect timing information. As such, timing must be kept current to ensure slack integrity and timing closure. For reasonable...
The existing Very Short Reach (VSR) protocol is mainly facing backbone net, its delay, power, density are not fit for board-to-board, chip-to-chip interconnection. Based on the VSR, an optical interconnect model which fits for chip-to-chip, board-to-board is introduced in this paper, simultaneously recur to the SERDES embedded into the FPGA, a single lane of the protocol is realized. When system clock...
A method for the analysis of simultaneous switching noise (SSN) on power distributions networks is developed. To alleviate the ill-conditioned matrix problem in constructing the macromodels of power distribution networks, the modified Gram-Schmidt orthogonal method is used to implement the matrix decomposition in QR form. Meanwhile a simple equivalent circuit model is presented for transient simulations,...
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