Patents by Inventor Sumedh S. Attarde

Sumedh S. Attarde has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Bi-modal arbitration nodes for a low-latency adaptive asynchronous interconnection network and methods for using the same
    Patent number: 9537679
    Abstract: A dynamically reconfigurable asynchronous arbitration node for use in an adaptive asynchronous interconnection network is provided. The arbitration node includes a circuit, an output channel and two input channels—a first input channel and a second input channel. The circuit supports a default-arbitration mode and a biased-input mode. The circuit is configured to generate data for the output channel by mediating between input traffic including data received at the first and second input channels, if the arbitration node is operating in the default-arbitration mode, or by providing a direct path to the output channel for one of the first input channel and the second input channel that is biased, if the arbitration node is operating in the biased-input mode. The circuit is further configured to monitor the input traffic and implement a mode change based on a history of the observed input traffic in accordance with a mode-change policy.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: January 3, 2017
    Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
    Inventors: Steven M. Nowick, Gennette Delaine Gill, Sumedh S. Attarde
  • BI-MODAL ARBITRATION NODES FOR A LOW-LATENCY ADAPTIVE ASYNCHRONOUS INTERCONNECTION NETWORK AND METHODS FOR USING THE SAME
    Publication number: 20140241443
    Abstract: A dynamically reconfigurable asynchronous arbitration node for use in an adaptive asynchronous interconnection network is provided. The arbitration node includes a circuit, an output channel and two input channels—a first input channel and a second input channel. The circuit supports a default-arbitration mode and a biased-input mode. The circuit is configured to generate data for the output channel by mediating between input traffic including data received at the first and second input channels, if the arbitration node is operating in the default-arbitration mode, or by providing a direct path to the output channel for one of the first input channel and the second input channel that is biased, if the arbitration node is operating in the biased-input mode. The circuit is further configured to monitor the input traffic and implement a mode change based on a history of the observed input traffic in accordance with a mode-change policy.
    Type: Application
    Filed: March 14, 2012
    Publication date: August 28, 2014
    Inventors: Steven M. Nowick, Gennette Delaine Gill, Sumedh S. Attarde