Patents by Inventor Vipin Sachdeva

Vipin Sachdeva 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).

  • All-to-all comparisons on architectures having limited storage space
    Patent number: 9135194
    Abstract: Mechanisms for performing all-to-all comparisons on architectures having limited storage space are provided. The mechanisms determine a number of data elements to be included in each set of data elements to be sent to each processing element of a data processing system, and perform a comparison operation on at least one set of data elements. The comparison operation comprises sending a first request to main memory for transfer of a first set of data elements into a local memory associated with the processing element and sending a second request to main memory for transfer of a second set of data elements into the local memory. A pair wise comparison computation of the all-to-all comparison of data elements operation is performed at approximately a same time as the second set of data elements is being transferred from main memory to the local memory.
    Type: Grant
    Filed: October 23, 2013
    Date of Patent: September 15, 2015
    Assignee: International Business Machines Corporation
    Inventors: Douglas M. Freimuth, Vipin Sachdeva
  • All-to-All Comparisons on Architectures Having Limited Storage Space
    Publication number: 20140052886
    Abstract: Mechanisms for performing all-to-all comparisons on architectures having limited storage space are provided. The mechanisms determine a number of data elements to be included in each set of data elements to be sent to each processing element of a data processing system, and perform a comparison operation on at least one set of data elements. The comparison operation comprises sending a first request to main memory for transfer of a first set of data elements into a local memory associated with the processing element and sending a second request to main memory for transfer of a second set of data elements into the local memory. A pair wise comparison computation of the all-to-all comparison of data elements operation is performed at approximately a same time as the second set of data elements is being transferred from main memory to the local memory.
    Type: Application
    Filed: October 23, 2013
    Publication date: February 20, 2014
    Applicant: International Business Machines Corporation
    Inventors: Douglas M. Freimuth, Vipin Sachdeva
  • All-to-all comparisons on architectures having limited storage space
    Patent number: 8595466
    Abstract: Mechanisms for performing all-to-all comparisons on architectures having limited storage space are provided. The mechanisms determine a number of data elements to be included in each set of data elements to be sent to each processing element of a data processing system, and perform a comparison operation on at least one set of data elements. The comparison operation comprises sending a first request to main memory for transfer of a first set of data elements into a local memory associated with the processing element and sending a second request to main memory for transfer of a second set of data elements into the local memory. A pair wise comparison computation of the all-to-all comparison of data elements operation is performed at approximately a same time as the second set of data elements is being transferred from main memory to the local memory.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: November 26, 2013
    Assignee: International Business Machines Corporation
    Inventors: Douglas M. Freimuth, Vipin Sachdeva
  • All-to-All Comparisons on Architectures Having Limited Storage Space
    Publication number: 20120185870
    Abstract: Mechanisms for performing all-to-all comparisons on architectures having limited storage space are provided. The mechanisms determine a number of data elements to be included in each set of data elements to be sent to each processing element of a data processing system, and perform a comparison operation on at least one set of data elements. The comparison operation comprises sending a first request to main memory for transfer of a first set of data elements into a local memory associated with the processing element and sending a second request to main memory for transfer of a second set of data elements into the local memory. A pair wise comparison computation of the all-to-all comparison of data elements operation is performed at approximately a same time as the second set of data elements is being transferred from main memory to the local memory.
    Type: Application
    Filed: March 26, 2012
    Publication date: July 19, 2012
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Douglas M. Freimuth, Vipin Sachdeva
  • All-To-All Comparisons on Architectures Having Limited Storage Space
    Publication number: 20100146518
    Abstract: Mechanisms for performing all-to-all comparisons on architectures having limited storage space are provided. The mechanisms determine a number of data elements to be included in each set of data elements to be sent to each processing element of a data processing system, and perform a comparison operation on at least one set of data elements. The comparison operation comprises sending a first request to main memory for transfer of a first set of data elements into a local memory associated with the processing element and sending a second request to main memory for transfer of a second set of data elements into the local memory. A pair wise comparison computation of the all-to-all comparison of data elements operation is performed at approximately a same time as the second set of data elements is being transferred from main memory to the local memory.
    Type: Application
    Filed: December 8, 2008
    Publication date: June 10, 2010
    Applicant: International Business Machines Corporation
    Inventors: Douglas M. Freimuth, Vipin Sachdeva