Patents by Inventor Leonid Oliker

Leonid Oliker 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).

  • Multiple core computer processor with globally-accessible local memories
    Patent number: 10102179
    Abstract: A multi-core computer processor including a plurality of processor cores interconnected in a Network-on-Chip (NoC) architecture, a plurality of caches, each of the plurality of caches being associated with one and only one of the plurality of processor cores, and a plurality of memories, each of the plurality of memories being associated with a different set of at least one of the plurality of processor cores and each of the plurality of memories being configured to be visible in a global memory address space such that the plurality of memories are visible to two or more of the plurality of processor cores.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: October 16, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: John Shalf, David Donofrio, Leonid Oliker
  • Multiple-core computer processor for reverse time migration
    Patent number: 10078593
    Abstract: A multi-core computer processor including a plurality of processor cores interconnected in a Network-on-Chip (NoC) architecture, a plurality of caches, each of the plurality of caches being associated with one and only one of the plurality of processor cores, and a plurality of memories, each of the plurality of memories being associated with a different set of at least one of the plurality of processor cores and each of the plurality of memories being configured to be visible in a global memory address space such that the plurality of memories are visible to two or more of the plurality of processor cores, wherein at least one of a number of the processor cores, a size of each of the plurality of caches, or a size of each of the plurality of memories is configured for performing a reverse-time-migration (RTM) computation.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: September 18, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: John Shalf, David Donofrio, Leonid Oliker, Jens Kruger, Samuel Williams
  • MULTIPLE CORE COMPUTER PROCESSOR WITH GLOBALLY-ACCESSIBLE LOCAL MEMORIES
    Publication number: 20160371226
    Abstract: A multi-core computer processor including a plurality of processor cores interconnected in a Network-on-Chip (NoC) architecture, a plurality of caches, each of the plurality of caches being associated with one and only one of the plurality of processor cores, and a plurality of memories, each of the plurality of memories being associated with a different set of at least one of the plurality of processor cores and each of the plurality of memories being configured to be visible in a global memory address space such that the plurality of memories are visible to two or more of the plurality of processor cores.
    Type: Application
    Filed: August 22, 2016
    Publication date: December 22, 2016
    Inventors: John Shalf, David Donofrio, Leonid Oliker
  • Multiple core computer processor with globally-accessible local memories
    Patent number: 9448940
    Abstract: A multi-core computer processor including a plurality of processor cores interconnected in a Network-on-Chip (NoC) architecture, a plurality of caches, each of the plurality of caches being associated with one and only one of the plurality of processor cores, and a plurality of memories, each of the plurality of memories being associated with a different set of at least one of the plurality of processor cores and each of the plurality of memories being configured to be visible in a global memory address space such that the plurality of memories are visible to two or more of the plurality of processor cores.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: September 20, 2016
    Assignee: The Regents of the University of California
    Inventors: John Shalf, David Donofrio, Leonid Oliker
  • MULTIPLE-CORE COMPUTER PROCESSOR FOR REVERSE TIME MIGRATION
    Publication number: 20140310467
    Abstract: A multi-core computer processor including a plurality of processor cores interconnected in a Network-on-Chip (NoC) architecture, a plurality of caches, each of the plurality of caches being associated with one and only one of the plurality of processor cores, and a plurality of memories, each of the plurality of memories being associated with a different set of at least one of the plurality of processor cores and each of the plurality of memories being configured to be visible in a global memory address space such that the plurality of memories are visible to two or more of the plurality of processor cores, wherein at least one of a number of the processor cores, a size of each of the plurality of caches, or a size of each of the plurality of memories is configured for performing a reverse-time-migration (RTM) computation.
    Type: Application
    Filed: October 26, 2012
    Publication date: October 16, 2014
    Inventors: John Shalf, David Donofrio, Leonid Oliker, Jens Kruger, Samuel Williams
  • MULTIPLE-CORE COMPUTER PROCESSOR
    Publication number: 20140281243
    Abstract: A multi-core computer processor including a plurality of processor cores interconnected in a Network-on-Chip (NoC) architecture, a plurality of caches, each of the plurality of caches being associated with one and only one of the plurality of processor cores, and a plurality of memories, each of the plurality of memories being associated with a different set of at least one of the plurality of processor cores and each of the plurality of memories being configured to be visible in a global memory address space such that the plurality of memories are visible to two or more of the plurality of processor cores.
    Type: Application
    Filed: October 26, 2012
    Publication date: September 18, 2014
    Inventors: John Shalf, David Donofrio, Leonid Oliker