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:
Aug. 05, 2025
Filed:
Jan. 11, 2024
Arm Limited, Cambridge, GB;
Xiaoyang Shen, Valbonne, FR;
Maria Teresa Bevivino, Nice, FR;
Zichao Xie, Cambourne, GB;
Shun Wan, Cambridge, GB;
Arm Limited, Cambridge, GB;
Abstract
Apparatuses, systems, chip-containing products, methods and computer-readable media are disclosed relating to register bank circuitry providing registers holding data values and comprising at least one read port. On receipt of a register selection vector a read address compression procedure is performed on a vector of read addresses. The register selection vector comprises element validity indicators corresponding to address elements of the vector of read addresses. The compression procedure comprises identifying selected/non-selected element positions and shifting in the vector of read addresses a set of active read addresses in a predetermined direction towards a predetermined element position to form a contiguous group in the vector of read addresses ending on one side at the predetermined element position. A read vector of data values identified by the set of active read addresses is read out from the registers via a selected read port of the at least one read port.