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:
Jan. 26, 2021
Filed:
Apr. 03, 2019
Arm Limited, Cambridge, GB;
Richard F Bryant, Chandler, AZ (US);
Sridharan Balasubramanian, Chandler, AZ (US);
Joseph Anthony Delgross, Chandler, AZ (US);
Arm Limited, Cambridge, GB;
Abstract
An apparatus has two or more processing elements to redundantly process a same processing workload; and divergence detection circuitry to detect divergence between the plurality of processing elements. When a correctable error is detected by error detection circuitry of an erroneous processing element, the erroneous processing element signals detection of the correctable error to another processing element, to control the other processing element to delay processing to maintain a predetermined time offset between the erroneous processing element and the other processing element.