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. 18, 2022
Filed:
Sep. 10, 2020
International Business Machines Corporation, Armonk, NY (US);
Hillel Mendelson, Kibbutz Hahotrim, IL;
Vitali Sokhin, Haifa, IL;
Tom Kolan, Haifa, IL;
Hernan Theiler, Haifa, IL;
Shai Doron, Haifa, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Embodiments relate to a system, program product, and method for random generation of recoverable errors in the generated instruction stream for post-silicon validation testing. The intentional raising and handling of exceptions in post-silicon validation exercisers randomly creates recoverable errors in a generated instruction test stream. Multiple exceptions may be raised either in a single instruction or in multiple instructions, while the present instruction is permitted to fully execute. The errors responsible for raising the exceptions are automatically repaired.