Patents by Inventor Jiaojiao Song

Jiaojiao Song 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).

  • Graphical lock analysis
    Patent number: 10394682
    Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: August 27, 2019
    Assignee: VMware, Inc.
    Inventors: Jiaojiao Song, Zhelong Pan, Inna Rytsareva
  • Hyperlink-induced topic search algorithm lock analysis
    Patent number: 9898382
    Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: February 20, 2018
    Assignee: VMware, Inc.
    Inventors: Jiaojiao Song, Zhelong Pan, Inna Rytsareva
  • Using pagerank algorithm-based lock analysis to identify key processes for improving computing system efficiency
    Patent number: 9552235
    Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: January 24, 2017
    Assignee: VMware Inc.
    Inventors: Jiaojiao Song, Zhelong Pan, Inna Rytsareva
  • HYPERLINK-INDUCED TOPIC SEARCH ALGORITHM LOCK ANALYSIS
    Publication number: 20160253370
    Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 1, 2016
    Inventors: Jiaojiao Song, Zhelong Pan, Inna Rytsareva
  • PAGERANK ALGORITHM LOCK ANALYSIS
    Publication number: 20160253221
    Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 1, 2016
    Inventors: Jiaojiao Song, Zhelong Pan, Inna Rytsareva
  • GRAPHICAL LOCK ANALYSIS
    Publication number: 20160253369
    Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
    Type: Application
    Filed: February 27, 2015
    Publication date: September 1, 2016
    Inventors: Jiaojiao Song, Zhelong Pan, Inna Rytsareva