Patents by Inventor Dimtry Krestyashyn

Dimtry Krestyashyn 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: 8832502
    Abstract: A method includes executing a first post-silicon testing program by a reference model. During the execution of the first post-silicon testing program, one or more test-cases are generated. The first post-silicon testing program is executed in an offline generation mode. During execution of the first post-silicon testing program each test case is generated in a different memory location. After the execution, generating a second post-silicon testing program that is configured to execute the one or more test-cases. The method further includes executing the second post-silicon testing program on an acceleration platform.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: September 9, 2014
    Assignee: International Business Machines Corporation
    Inventors: Manoj Dusanapudi, Wisam Kadry, Shakti Kapoor, Dimtry Krestyashyn, Shimon Landa, Amir Nahir, John Schumann, Gil Eliezer Shurek, Vitali Sokhin
  • Patent number: 8806270
    Abstract: A computer-implemented method and apparatus, comprising: having a plurality of processing entities operating substantially concurrently in a computerized platform enabling transaction operations, wherein the plurality of processing entities comprise two or more entities adapted to store values, and one or more entity adapted to load values, wherein each writing entity is associated with a private memory location within a memory unit; storing symbols into an associated target memory location by each of the entities adapted to store values, wherein symbols are stored according to a predetermined order, wherein a symbol is stored using a transaction; loading a multiplicity of private memory locations by the at least one entity adapted to load values, to obtain loaded values; and analyzing the loaded values for at least one invariant.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: August 12, 2014
    Assignee: International Business Machines Corporation
    Inventors: Allon Adir, Dimtry Krestyashyn, Charles Meissner, Amir Nahir
  • Publication number: 20140032966
    Abstract: A method, apparatus and product for hardware verification using acceleration platform. The method comprising executing a first post-silicon testing program by a reference model, wherein during said executing the first post-silicon testing program one or more test-cases are generated; generating a second post-silicon testing program that is configured to execute the one or more test-cases; and executing the second post-silicon testing program on an acceleration platform.
    Type: Application
    Filed: July 25, 2012
    Publication date: January 30, 2014
    Applicant: International Business Machines Corporation
    Inventors: Manoj Dusanapudi, Wisam Kadry, Shakti Kapoor, Dimtry Krestyashyn, Shimon Landa, Amir Nahir, John Schumann, Gil (Eliezer) Shurek, Vitali Sokhin
  • Publication number: 20130124920
    Abstract: A computer-implemented method and apparatus, comprising: having a plurality of processing entities operating substantially concurrently in a computerized platform enabling transaction operations, wherein the plurality of processing entities comprise two or more entities adapted to store values, and one or more entity adapted to load values, wherein each writing entity is associated with a private memory location within a memory unit; storing symbols into an associated target memory location by each of the entities adapted to store values, wherein symbols are stored according to a predetermined order, wherein a symbol is stored using a transaction; loading a multiplicity of private memory locations by the at least one entity adapted to load values, to obtain loaded values; and analyzing the loaded values for at least one invariant.
    Type: Application
    Filed: November 14, 2011
    Publication date: May 16, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Allon Adir, Dimtry Krestyashyn, Charles Meissner, Amir Nahir