Abstract: A power meter for measuring power usage in a circuit includes preprocessor and a weighting network. The pre-processor is configured to receive toggle data for a number of power proxy signals in the circuit for a plurality of clock cycles of the circuit in a first time window. The power proxy signals and weighting values are determined automatically from simulated or emulated toggle data. For each power proxy signal, the pre-processor averages the toggle data over one or more clock cycles in one or more second time windows, within the first time window, to provide averaged toggle data, and outputs the averaged toggle data for each second time window. The weighting network is configured to combine the averaged toggle data from the power proxy signals, based on a set of weight values, to provide a measure of the power usage.

Abstract: In one embodiment, a method includes identifying a particular item of interest of a user; determining a grouping of a number of items that are similar to the particular item; automatically creating a new video by combining the particular item and the respective number of grouped items that are similar to the particular item in accordance with a video-creation template; and providing the created video for display on a client device of the user.

Abstract: In one embodiment, a method includes identifying a particular item of interest of a user; determining a grouping of a number of items that are similar to the particular item; automatically creating a new video by combining the particular item and the respective number of grouped items that are similar to the particular item in accordance with a video-creation template; and providing the created video for display on a client device of the user.

Abstract: In one embodiment, a method includes accessing data of a number of items from a third-party computing system; identifying a subset of the number of items based on a value of a ranking model for each identified item being higher than a pre-determined threshold value; for each identified item of the subset, determining a number of similar items from the number of items; receiving a template for a video from the third-party computing system; for each of the identified items, generating a video incorporating the identified item and the respective number of similar items in accordance with the template; caching the generated videos; and providing for display on a client device of a user, a particular one of the videos selected based on information of the user.