The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2023
Filed:
Jan. 31, 2020
Arm Limited, Cambridge, GB;
Ilias Vougioukas, Cambridge, GB;
Nikos Nikoleris, London, GB;
Andreas Lars Sandberg, Cambridge, GB;
Stephan Diestelhorst, Cambridge, GB;
Arm Limited, Cambridge, GB;
Abstract
Apparatus comprises two or more processing devices each having an associated translation lookaside buffer to store translation data defining address translations between virtual and physical memory addresses, each address translation being associated with a respective virtual address space; and control circuitry to control the transfer of at least a subset of the translation data from the translation lookaside buffer associated with a first processing device to the translation lookaside buffer associated with a second, different, processing device.