Abstract: Embodiments include exerciser device placement in the development of an integrated circuit. Aspects of the invention include obtaining a design of an integrated circuit and creating a dynamic power blockage map for the integrated circuit. Aspects also include updating the integrated circuit design by placing one or more exercisers on the integrated circuit, wherein a location of the one or more exercisers on the integrated circuit is based on at least in part on the dynamic power blockage map. Based on a determination that the updated integrated circuit design complies with one or more design constraints, aspects further include outputting the updated integrated circuit design.

Abstract: A method for curing antenna violations on an integrated circuit that includes multiple levels includes: obtaining a design of a circuit, the design including a first element connected to first device and a second element connected to one or more second devices, wherein the first and second elements both receive a common signal; determining that an antenna violation exists in on the first element at a first level of the multiple levels; and modifying the design of the circuit to add a connected between the first element and the second element at the first layer or at a layer below the first layer.

Abstract: For each of a plurality of source-sink pairs, a corresponding interconnect layer is selected having a reach length which permits propagation of a required signal within a required sink cycle delay. For a first clock cycle, a movable region for a first latch is located as a first plurality of overlapped regions one reach length from a source and the required sink cycle delay number of reach lengths from each one of the sinks; and the first plurality of overlapped regions is represented as nodes on a first cycle level of a topology search graph. Analogous actions are carried out for a second clock cycle of the required sink cycle delay. A latch tree is created based on the topology search graph, wherein a required number of latches is minimized, and at each of the cycle levels, all sinks of source nodes selected at a previous level are covered.

Abstract: For each of a plurality of source-sink pairs, a corresponding interconnect layer is selected having a reach length which permits propagation of a required signal within a required sink cycle delay. For a first clock cycle, a movable region for a first latch is located as a first plurality of overlapped regions one reach length from a source and the required sink cycle delay number of reach lengths from each one of the sinks; and the first plurality of overlapped regions is represented as nodes on a first cycle level of a topology search graph. Analogous actions are carried out for a second clock cycle of the required sink cycle delay. A latch tree is created based on the topology search graph, wherein a required number of latches is minimized, and at each of the cycle levels, all sinks of source nodes selected at a previous level are covered.