Patents by Inventor Jianhuan Wen

Jianhuan Wen 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).

  • Worker node rebuild for parallel processing system
    Patent number: 10203992
    Abstract: A method includes creating communication agents in each worker node in a distributed processing cluster, creating communication agents in nodes other than the distributed processing cluster as redundant nodes, the worker nodes and redundant nodes forming a communicator group, numbering and identifying each worker node in the distributed processing cluster using the communication agents, detecting a distributed processing worker node fault using the communication agent between nodes of the distributed processing cluster, spawning a new worker node via the communication agent from one of the redundant nodes in the communicator group for use as a new worker node, rebuilding the new worker node by using the communication agent to operate with the distributed processing cluster, and starting the new worker node to join the distributed processing cluster to work with the other worker nodes utilizing the communication agents for communications between the worker nodes in the communicator group.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: February 12, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: DaQi Ren, Jianhuan Wen
  • WORKER NODE REBUILD FOR PARALLEL PROCESSING SYSTEM
    Publication number: 20170329648
    Abstract: A method includes creating communication agents in each worker node in a distributed processing cluster, creating communication agents in nodes other than the distributed processing cluster as redundant nodes, the worker nodes and redundant nodes forming a communicator group, numbering and identifying each worker node in the distributed processing cluster using the communication agents, detecting a distributed processing worker node fault using the communication agent between nodes of the distributed processing cluster, spawning a new worker node via the communication agent from one of the redundant nodes in the communicator group for use as a new worker node, rebuilding the new worker node by using the communication agent to operate with the distributed processing cluster, and starting the new worker node to join the distributed processing cluster to work with the other worker nodes utilizing the communication agents for communications between the worker nodes in the communicator group.
    Type: Application
    Filed: May 12, 2016
    Publication date: November 16, 2017
    Inventors: DaQi Ren, Jianhuan Wen