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:
Oct. 27, 2026
Filed:
May. 25, 2023
Arm Limited, Cambridge, GB;
Arm Limited, Cambridge, GB;
Abstract
A fault detection scheme for a data processor that comprises a programmable execution unit operable to execute programs to perform processing operations, and in which when executing a program, the execution unit executes the program for respective execution threads, each execution thread corresponding to a respective work item. In order to detect faults, a set of two or more identical execution threads is generated. The identical execution threads when executed perform identical processing for the same work item and a result of the processing of the same work item can thus be compared to determine whether there is a fault associated with the data processor.
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