Patents by Inventor Rajaram B. Krishnamurthy

Rajaram B. Krishnamurthy 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).

  • Publication number: 20200012428
    Abstract: A method, hybrid server system, and computer program product, prefetch data. A set of prefetch requests associated with one or more given datasets residing on the server system are received from a set of accelerator systems. A set of data is prefetched from a memory system residing at the server system for at least one prefetch request in the set of prefetch requests. The set of data satisfies the at least one prefetch request. The set of data that has been prefetched is sent to at least one accelerator system, in the set of accelerator systems, associated with the at least one prefetch request.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 9, 2020
    Inventors: Yuk Lung CHAN, Rajaram B. KRISHNAMURTHY, Carl Joseph PARRIS
  • Publication number: 20190394261
    Abstract: Embodiments relate to a software-defined networking (SDN) single-source enterprise workload manager. An aspect includes analyzing, by an enterprise server executing a workload compiler, a plurality of source code files of a workload during a workload compilation and build process to determine enterprise network connections between a plurality of subprograms of the workload as a plurality of compile-time information of the workload. The workload compiler generates a network flow graph as interactions between the subprograms of the workload in the enterprise network responsive to the compile-time information of the workload. The network flow graph is provided to an SDN controller to make network resource allocations for the workload based on the network flow graph. A workload manager of the enterprise server adjusts an allocation of compute resources based on a notification of a reallocation of network resources made by the SDN controller.
    Type: Application
    Filed: September 4, 2019
    Publication date: December 26, 2019
    Inventors: Casimer M. DeCusatis, Rajaram B. Krishnamurthy
  • Patent number: 10498805
    Abstract: Embodiments relate to a software-defined networking (SDN) single-source enterprise workload manager. An aspect includes analyzing, by an enterprise server executing a workload compiler, a plurality of source code files of a workload during a workload compilation and build process to determine enterprise network connections between a plurality of subprograms of the workload as a plurality of compile-time information of the workload. The workload compiler generates a network flow graph as interactions between the subprograms of the workload in the enterprise network responsive to the compile-time information of the workload. The network flow graph is provided to an SDN controller to make network resource allocations for the workload based on the network flow graph. A workload manager of the enterprise server adjusts an allocation of compute resources based on a notification of a reallocation of network resources made by the SDN controller.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: December 3, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Casimer M. DeCusatis, Rajaram B. Krishnamurthy
  • Patent number: 10484518
    Abstract: A default mode of operation for a link is set at a server upon initialization. A wait pulse repetition time and number of supported modes of operation are set at the server. A protocol identifier is set to the default mode. A link initialization frame including the protocol identifier is transmitted to a port of a switch. Based on failing to receive a handshake response to acknowledge successful decoding of the protocol identifier from the switch prior to expiration of the wait pulse repetition time: the protocol identifier is changed to a next mode of operation, the wait pulse repetition time is reset, and the link initialization frame is transmitted to the port of the switch. Changing the protocol identifier, resetting the wait pulse repetition time, and transmitting the link initialization frame are repeated until the handshake response is received or all supported modes of operation are checked.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: November 19, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Casimer DeCusatis, Rajaram B. Krishnamurthy
  • Patent number: 10452276
    Abstract: A method, hybrid server system, and computer program product, prefetch data. A set of prefetch requests associated with one or more given datasets residing on the server system are received from a set of accelerator systems. A set of data is prefetched from a memory system residing at the server system for at least one prefetch request in the set of prefetch requests. The set of data satisfies the at least one prefetch request. The set of data that has been prefetched is sent to at least one accelerator system, in the set of accelerator systems, associated with the at least one prefetch request.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: October 22, 2019
    Assignee: International Business Machines Corporation
    Inventors: Yuk Lung Chan, Rajaram B. Krishnamurthy, Carl Joseph Parris
  • Publication number: 20190258398
    Abstract: A method, hybrid server system, and computer program product, prefetch data. A set of prefetch requests associated with one or more given datasets residing on the server system are received from a set of accelerator systems. A set of data is prefetched from a memory system residing at the server system for at least one prefetch request in the set of prefetch requests. The set of data satisfies the at least one prefetch request. The set of data that has been prefetched is sent to at least one accelerator system, in the set of accelerator systems, associated with the at least one prefetch request.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 22, 2019
    Inventors: Yuk Lung CHAN, Rajaram B. KRISHNAMURTHY, Carl Joseph PARRIS
  • Patent number: 10386911
    Abstract: Embodiments include method, systems and computer program products for display turn off override control. Aspects include receiving an indication of the launching of a mobile application on an electronic device. An override authorization is requested from a user of the electronic device. The automatic display turn off features of the electronic device is altered based at least in part on receiving an override authorization from the user.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: August 20, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ali Y. Duale, Shailesh R. Gami, Louis P. Gomes, Rajaram B. Krishnamurthy
  • Publication number: 20190253376
    Abstract: An approach for new recipient inclusion to e-mail chains. E-mail chain manager receives include participants associated with an e-mail chain, current participants in the current e-mail chain distribution and authorization rules associated with the e-mail chain. The e-mail chain manager determines inclusion authorizations for the include participants based on comparing the include participants with the authorization rules and creates authorization results associated with the include participants. In response to determining the authorization results are passed, the e-mail chain manager creates authorized include participants. The e-mail chain manager creates the participant notifications where the participant notifications are based on the authorized include participants and outputs the participant notifications based on predetermined participant preferences of the current participants.
    Type: Application
    Filed: April 1, 2019
    Publication date: August 15, 2019
    Inventors: Muneeb Arshad, Ali Y. Duale, Shailesh R. Gami, Louis P. Gomes, Vijai Kalathur, Rajaram B. Krishnamurthy
  • Patent number: 10372502
    Abstract: Apparatus, systems and methods aggregating electronic devices for sharing functionality to fulfill requested tasks, while also monitoring and controlling battery energy levels in these electronic devices to ensure sufficient battery power is available on the devices, individually or collectively, to fulfill a requested task. The electronic devices are positioned in proximity to a computing device for determining functionalites that may be shared amongst the various electronic devices to fulfill the requested task. These electronic devices are also provided in proximity to a charge distribution unit (CDU) for determining if each electronic device has enough battery power to complete all, or a portion, of the requested task. If any device needs charging, the CDU allocates and distributes battery power from one or more other device batteries and/or power outlet. The charging power is then transferred to the electronic device in need of charging to fulfill the requested task.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: August 6, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Pasquale A. Catalano, Casimer M. DeCusatis, Rajaram B. Krishnamurthy, Michael Onghena, Anuradha Rao
  • Publication number: 20190230055
    Abstract: An approach for new recipient inclusion to e-mail chains. E-mail chain manager receives include participants associated with an e-mail chain, current participants in the current e-mail chain distribution and authorization rules associated with the e-mail chain. The e-mail chain manager determines inclusion authorizations for the include participants based on comparing the include participants with the authorization rules and creates authorization results associated with the include participants. In response to determining the authorization results are passed, the e-mail chain manager creates authorized include participants. The e-mail chain manager creates the participant notifications where the participant notifications are based on the authorized include participants and outputs the participant notifications based on predetermined participant preferences of the current participants.
    Type: Application
    Filed: April 1, 2019
    Publication date: July 25, 2019
    Inventors: Muneeb Arshad, Ali Y. Duale, Shailesh R. Gami, Louis P. Gomes, Vijai Kalathur, Rajaram B. Krishnamurthy
  • Patent number: 10360280
    Abstract: An embodiment of the invention may include a method, computer program product and computer system for building and disseminating a smart encyclopedia. The method, computer program product and computer system may include a computing device that receives source content. The computing device may determine a first relationship. The first relationship corresponds to a relationship between a first portion of the source content and a second portion of the source content. The computing device may determine a first location of the first relationship within an index. The computing device may identify a user location within the index. The computing device may determine whether the user location is located beyond the first location within the index. The computing device may display the first relationship to the user based on the determination that the user location is beyond the first location.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: July 23, 2019
    Assignee: International Business Machines Coporation
    Inventors: Pasquale A. Catalano, Andrew G. Crimmins, Casimer M. DeCusatis, Rajaram B. Krishnamurthy, Michael Onghena, Anuradha Rao
  • Patent number: 10356481
    Abstract: An approach to modifying text captioning is provided, comprising receiving, by a captioning modifier program, input data associated with a video stream, analyzing, by the captioning modifier program, the input data, altering, by the captioning modifier program, text captioning associated with the video stream to indicate eventful aspects based on an analysis of the input data and generating, by the captioning modifier program, supplementary information associated with the video stream based on the analysis and providing the supplementary information as an addition to the text captioning.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: July 16, 2019
    Assignee: International Business Machines Corporation
    Inventors: Philip J. Chou, Rajaram B. Krishnamurthy, Christine D. Mikijanic, Conner W. Simmons
  • Patent number: 10346936
    Abstract: A disposition manager configured to identify a damaged component of a damaged assembly by determining a measured first property value of a set of measured property values associated with the damaged component and obtained by a sensor is not within a range of acceptable first property values according to a specification of the damaged component. The disposition manager further configured to estimate a performance characteristic of the damaged component and a salvage value of the damaged component. The disposition manager further configured to present, to a user interface, the performance characteristic and the salvage value for the damaged component.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: July 9, 2019
    Assignee: International Business Machines Corporation
    Inventors: Michael E. Gildein, II, Vijai Kalathur, Rajaram B. Krishnamurthy, Christine D. Mikijanic, Moses J. Vaughan
  • Patent number: 10333880
    Abstract: An approach for new recipient inclusion to e-mail chains. The approach determines inclusion authorizations for one or more include participants in a current e-mail chain distribution. Responsive to a determination that the one or more authorization results are passed, the approach creates one or more authorized include participants. The approach creates one or more participant notifications based, at least in part, on the one or more authorized include participants. The approach outputs an e-mail chain to the one or more authorized include participants, wherein outputting the email chain includes outputting the one or more participant notifications based, at least in part, on predetermined participant preferences of one or more current participants in the current email chain distribution. The approach creates a next e-mail chain distribution based, at least in part, on combining the one or more authorized include participants and the one or more current participants.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: June 25, 2019
    Assignee: International Business Machines Corporation
    Inventors: Muneeb Arshad, Ali Y. Duale, Shailesh R. Gami, Louis P. Gomes, Vijai Kalathur, Rajaram B. Krishnamurthy
  • Publication number: 20190187896
    Abstract: Once or more embodiments manage access to data by accelerator systems in an out-of-core processing environment. In one embodiment, a request from an accelerator system is received for access to a given data set. An access context associated with the given data set is determined. The accelerator system is dynamically configured, based on the access context that has been determined, based on the access context that has been determined, to one of access the given data set directly from the server system; locally store a portion of the given data set in a memory; and locally store all of the given data set in the memory.
    Type: Application
    Filed: February 21, 2019
    Publication date: June 20, 2019
    Inventors: Yuk Lung CHAN, Rajaram B. KRISHNAMURTHY, Carl Joseph PARRIS
  • Publication number: 20190187895
    Abstract: A method, hybrid server system, and computer program product, prefetch data. A set of prefetch requests associated with one or more given datasets residing on the server system are received from a set of accelerator systems. A set of data is prefetched from a memory system residing at the server system for at least one prefetch request in the set of prefetch requests. The set of data satisfies the at least one prefetch request. The set of data that has been prefetched is sent to at least one accelerator system, in the set of accelerator systems, associated with the at least one prefetch request.
    Type: Application
    Filed: February 21, 2019
    Publication date: June 20, 2019
    Inventors: Yuk Lung CHAN, Rajaram B. KRISHNAMURTHY, Carl Joseph PARRIS
  • Publication number: 20190190985
    Abstract: Embodiments relate to a software-defined networking (SDN) single-source enterprise workload manager. An aspect includes analyzing, by an enterprise server executing a workload compiler, a plurality of source code files of a workload during a workload compilation and build process to determine enterprise network connections between a plurality of subprograms of the workload as a plurality of compile-time information of the workload. The workload compiler generates a network flow graph as interactions between the subprograms of the workload in the enterprise network responsive to the compile-time information of the workload. The network flow graph is provided to an SDN controller to make network resource allocations for the workload based on the network flow graph. A workload manager of the enterprise server adjusts an allocation of compute resources based on a notification of a reallocation of network resources made by the SDN controller.
    Type: Application
    Filed: February 26, 2019
    Publication date: June 20, 2019
    Inventors: Casimer M. DeCusatis, Rajaram B. Krishnamurthy
  • Publication number: 20190182178
    Abstract: A method and system are disclosed for migrating network resources to improve network utilization, for use in a multi-node network wherein nodes of the network share network resources. The method comprises the steps of identifying a group of nodes that share one of the network resources, and identifying one of the nodes satisfying a specified condition based on at least one defined access latency metric. The shared resource is moved to the identified one of the nodes to reduce overall access latency to access the shared resource by said group of nodes. One embodiment of the invention provides a method and system to synchronize tasks in a distributed computation using network attached devices (NADs). A second embodiment of the invention provides a method and system to reduce lock latency and network traffic by migrating lock managers to coupling facility locations closest to nodes seeking resource access.
    Type: Application
    Filed: February 15, 2019
    Publication date: June 13, 2019
    Inventor: Rajaram B. Krishnamurthy
  • Patent number: 10320726
    Abstract: Embodiments of the present invention provide a method, computer program product, and a computer system for predicting message personalization. According to one embodiment a message is received on a first device, wherein the message is sent from a second device, and wherein the first device and the second device are in a community. An escape character followed by a keyword in the received message is detected. A detailed message is determined based in part on the keyword in the received message associated with the community. Next the escape character and the keyword are replaced with the determined detailed message. Finally, the received message and the determined detailed message are displayed.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: June 11, 2019
    Assignee: International Business Machines Corporation
    Inventors: Ali Y. Duale, Shailesh R. Gami, Louis P. Gomes, Rajaram B. Krishnamurthy
  • Publication number: 20190149639
    Abstract: A default mode of operation for a link is set at a server upon initialization. A wait pulse repetition time and number of supported modes of operation are set at the server. A protocol identifier is set to the default mode. A link initialization frame including the protocol identifier is transmitted to a port of a switch. Based on failing to receive a handshake response to acknowledge successful decoding of the protocol identifier from the switch prior to expiration of the wait pulse repetition time: the protocol identifier is changed to a next mode of operation, the wait pulse repetition time is reset, and the link initialization frame is transmitted to the port of the switch. Changing the protocol identifier, resetting the wait pulse repetition time, and transmitting the link initialization frame are repeated until the handshake response is received or all supported modes of operation are checked.
    Type: Application
    Filed: January 17, 2019
    Publication date: May 16, 2019
    Inventors: Casimer DeCusatis, Rajaram B. Krishnamurthy