Abstract: Disclosed are methods, systems, and articles of manufacture for characterizing an electronic design with a susceptibility window. These techniques identify a set of multiple aggressors in an electronic design and determine, at a susceptibility window module stored in memory and executing in conjunction with a microprocessor of a computing node, a susceptibility window for an internal node of a victim and a timing window for the set of multiple aggressors in the electronic design. These techniques further determine a subset having at least one aggressor using at least the susceptibility window of the victim and the timing window for the set of multiple aggressors, and determine whether a glitch in the electronic design causes a violation at the internal node of the electronic design based at least in part upon the timing window and the susceptibility.

Abstract: Various embodiments describe performing static timing analysis (STA) on a circuit design such that delay timing calculation results generated by an STA on the circuit design can be reused by subsequent STAs on the circuit design in place of performing a set of delay timing calculations on the circuit design.

Abstract: A method and system are provided for timing analysis of an electronic circuit design. A timing graph defines a plurality of timing paths through different subsections of the electronic circuit design. A timing window is defined for each of the nodes included in a timing path. At least one preliminary round of a predetermined signal integrity analysis is executed on the circuit design based on the timing windows to identify at least one pair of crosstalk-coupled victim and aggressor nodes. Each victim node's timing window is adaptively adjusted according to a predetermined timing property thereof. At least one primary round of the predetermined signal integrity analysis is executed on the electronic circuit design based in part on this adaptively adjusted timing window for each victim node to generate a delay, which is annotated to the timing graph. A predetermined static timing analysis is executed based on the delay-annotated timing graph.

Abstract: In one embodiment of the invention, a method of analysis of a circuit design is disclosed to generate a statistical timing model. The method includes receiving a timing graph of a circuit including arcs with a statistical function of delay, slew, or arrival time; determining primary input ports and output ports of the circuit; identifying timing pins between the input ports and the output ports of the circuit; and evaluating the timing pins from input ports to output ports to reduce the timing graph to ease analysis of the reduced timing graph with a processor.