Patents by Inventor Yuzhe Tang

Yuzhe Tang 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).

  • Adaptive auto-pipelining for stream processing applications
    Patent number: 9098350
    Abstract: An embodiment of the invention provides a method for adaptive auto-pipelining of a stream processing application, wherein the stream processing application includes one or more threads. Runtime of the stream processing application is initiated with a stream processing application manager. The stream processing application is monitored with a monitoring module during the runtime, wherein the monitoring of the stream processing application includes identifying threads in the stream processing application that execute operators in a data flow graph, and determining an amount of work that each of the threads are performing on operators of the logical data flow graph. A processor identifies one or more operators in the data flow graph to add one or more additional threads based on the monitoring of the stream processing application during the runtime.
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: August 4, 2015
    Assignee: International Business Machines Corporation
    Inventors: Bugra Gedik, Scott A. Schneider, Yuzhe Tang, Kun-Lung Wu
  • Adaptive Auto-Pipelining for Stream Processing Applications
    Publication number: 20140101668
    Abstract: An embodiment of the invention provides a method for adaptive auto-pipelining of a stream processing application, wherein the stream processing application includes one or more threads. Runtime of the stream processing application is initiated with a stream processing application manager. The stream processing application is monitored with a monitoring module during the runtime, wherein the monitoring of the stream processing application includes identifying threads in the stream processing application that execute operators in a data flow graph, and determining an amount of work that each of the threads are performing on operators of the logical data flow graph. A processor identifies one or more operators in the data flow graph to add one or more additional threads based on the monitoring of the stream processing application during the runtime.
    Type: Application
    Filed: November 6, 2012
    Publication date: April 10, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Bugra Gedik, Scott A. Schneider, Yuzhe Tang, Kun-Lung Wu