Patents by Inventor Amos ROHE

Amos ROHE 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).

  • SYSTEM AND METHOD FOR PREVENTING CACHE CONTENTION
    Publication number: 20170255572
    Abstract: A system and method for preventing cache contention for a cache including a plurality of ways and a separate port for each way, the method including: obtaining, in a core of a processor, a multidimensional coefficient array of a multidimensional filter, and pointers to data elements from a plurality of rows of a multidimensional data array, and loading the plurality of rows into the cache, where each row is stored in a different way of the cache.
    Type: Application
    Filed: March 7, 2016
    Publication date: September 7, 2017
    Inventors: Amos ROHE, Roni M. SADEH
  • System and method for locking data in a cache memory
    Patent number: 9009410
    Abstract: A system and method for locking data in a cache memory. A first processing thread may be operated to run a program requesting data, where at least some of the requested data is loaded from a source memory into a non-empty cache. A second processing thread may be operated independently of the first processing thread to determine whether or not to lock the requested data in the cache. If the requested data is determined to be locked, the requested data may be locked in the cache at the same time as the data is loaded into the cache.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: April 14, 2015
    Assignee: Ceva D.S.P. Ltd.
    Inventors: Amos Rohe, Alex Shlezinger
  • SYSTEM AND METHOD FOR LOCKING DATA IN A CACHE MEMORY
    Publication number: 20130054898
    Abstract: A system and method for locking data in a cache memory. A first processing thread may be operated to run a program requesting data, where at least some of the requested data is loaded from a source memory into a non-empty cache. A second processing thread may be operated independently of the first processing thread to determine whether or not to lock the requested data in the cache. If the requested data is determined to be locked, the requested data may be locked in the cache at the same time as the data is loaded into the cache.
    Type: Application
    Filed: August 23, 2011
    Publication date: February 28, 2013
    Inventors: Amos ROHE, Alex Shlezinger