Patents by Inventor Abdel Hadi MOUSTAFA

Abdel Hadi MOUSTAFA 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).

  • Memory address translation
    Patent number: 11709782
    Abstract: Circuitry comprises a translation lookaside buffer to store memory address translations, each memory address translation being between an input memory address range defining a contiguous range of one or more input memory addresses in an input memory address space and a translated output memory address range defining a contiguous range of one or more output memory addresses in an output memory address space; in which the translation lookaside buffer is configured selectively to store the memory address translations as a cluster of memory address translations, a cluster defining memory address translations in respect of a contiguous set of input memory address ranges by encoding one or more memory address offsets relative to a respective base memory address; memory management circuitry to retrieve data representing memory address translations from a memory, for storage by the translation lookaside buffer, when a required memory address translation is not stored by the translation lookaside buffer; detector circ
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: July 25, 2023
    Assignee: Arm Limited
    Inventors: Paolo Monti, Abdel Hadi Moustafa, Albin Pierrick Tonnerre, Vincenzo Consales, Abhishek Raja
  • MEMORY ADDRESS TRANSLATION
    Publication number: 20230135599
    Abstract: Circuitry comprises a translation lookaside buffer to store memory address translations, each memory address translation being between an input memory address range defining a contiguous range of one or more input memory addresses in an input memory address space and a translated output memory address range defining a contiguous range of one or more output memory addresses in an output memory address space; in which the translation lookaside buffer is configured selectively to store the memory address translations as a cluster of memory address translations, a cluster defining memory address translations in respect of a contiguous set of input memory address ranges by encoding one or more memory address offsets relative to a respective base memory address; memory management circuitry to retrieve data representing memory address translations from a memory, for storage by the translation lookaside buffer, when a required memory address translation is not stored by the translation lookaside buffer; detector circ
    Type: Application
    Filed: October 28, 2021
    Publication date: May 4, 2023
    Inventors: Paolo MONTI, Abdel Hadi MOUSTAFA, Albin Pierrick TONNERRE, Vincenzo CONSALES, ABHISHEK RAJA