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. 17, 2023
Filed:
Jun. 08, 2021
International Business Machines Corporation, Armonk, NY (US);
Louis P. Gomes, Poughkeepsie, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, computer program product, and computer system are provided. An operating system (OS) receives a status at completion of a cryptographic adjunct process (AP) instruction directed to an AP message queue on a cryptographic AP. The status includes a return code, a reason code, a queue full indicator, a queue empty indicator, and the count of enqueued request messages on the AP message queue. The OS determines a number of lost request messages on the AP message queue, based on a count of enqueued request messages on the AP message queue received in the status. The OS re-enqueues the number of lost request messages to the AP message queue. The OS recovers the number of lost request messages on the AP message queue.