Patents by Inventor Junjiro Sumikawa

Junjiro Sumikawa 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).

  • Patent number: 9692649
    Abstract: Embodiments of the present invention disclose a method, computer program product, and for determining a recommendation relating to a configuration of a plurality of server nodes of a computing system. In one embodiment, in accordance with the present invention, the computer implemented method includes the steps of, for each server node, storing a first performance parameter value, wherein each first performance parameter value is a benchmarked value that corresponds to a measured actual performance parameter of its associated server node, and applying a first configuration rule based, at least in part, on the first performance parameter values of the plurality of server nodes to obtain a first configuration recommendation. In another embodiment, the method further includes the step of presenting the first recommendation to a human user.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: June 27, 2017
    Assignee: International Business Machines Corporation
    Inventors: Srihari V. Angaluri, Gary D. Cudak, Christopher J. Hardee, Bryan M. Reese, Junjiro Sumikawa
  • Patent number: 9164851
    Abstract: A method includes a keyboard, video and mouse (KVM) switch communicating over a network with service processors of a plurality of compute nodes, the KVM switch identifying a compute node from among the plurality of compute nodes that is experiencing one or more predetermined problems, and the KVM switch automatically generating a graphical user interface including the identity of the identified compute node for display on a display device that is connected to the KVM switch.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: October 20, 2015
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Srihari V. Angaluri, Gary D. Cudak, Christopher J. Hardee, Bryan M. Reese, Junjiro Sumikawa
  • Publication number: 20150244581
    Abstract: Embodiments of the present invention disclose a method, computer program product, and for determining a recommendation relating to a configuration of a plurality of server nodes of a computing system. In one embodiment, in accordance with the present invention, the computer implemented method includes the steps of, for each server node, storing a first performance parameter value, wherein each first performance parameter value is a benchmarked value that corresponds to a measured actual performance parameter of its associated server node, and applying a first configuration rule based, at least in part, on the first performance parameter values of the plurality of server nodes to obtain a first configuration recommendation. In another embodiment, the method further includes the step of presenting the first recommendation to a human user.
    Type: Application
    Filed: February 26, 2014
    Publication date: August 27, 2015
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Srihari V. Angaluri, Gary D. Cudak, Christopher J. Hardee, Bryan M. Reese, Junjiro Sumikawa
  • Publication number: 20150089308
    Abstract: A method includes a keyboard, video and mouse (KVM) switch communicating over a network with service processors of a plurality of compute nodes, the KVM switch identifying a compute node from among the plurality of compute nodes that is experiencing one or more predetermined problems, and the KVM switch automatically generating a graphical user interface including the identity of the identified compute node for display on a display device that is connected to the KVM switch.
    Type: Application
    Filed: September 26, 2013
    Publication date: March 26, 2015
    Applicant: International Business Machines Corporation
    Inventors: Srihari V. Angaluri, Gary D. Cudak, Christopher J. Hardee, Bryan M. Reese, Junjiro Sumikawa
  • Patent number: 8943373
    Abstract: A computer program product includes computer readable program code causing a keyboard, video and mouse (KVM) switch to communicate over a network with service processors of a plurality of compute nodes, computer readable program code for causing the KVM switch to identify a compute node from among the plurality of compute nodes that is experiencing one or more predetermined problems, and computer readable program code for causing the KVM switch to automatically generate a graphical user interface including the identity of the identified compute node for display on a display device that is connected to the KVM switch.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: January 27, 2015
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Srihari V. Angaluri, Gary D. Cudak, Christopher J. Hardee, Bryan M. Reese, Junjiro Sumikawa