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.

Date of Patent:
Jul. 03, 2018

Filed:

Jul. 28, 2015
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Christine Axnix, Dettenhausen, DE;

Ute Gaertner, Schoenaich, DE;

Jakob C. Lang, Altdorf, DE;

Angel Nunez Mencias, Stuttgart, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/48 (2006.01); G06F 13/24 (2006.01);
U.S. Cl.
CPC ...
G06F 9/4812 (2013.01); G06F 9/4843 (2013.01); G06F 13/24 (2013.01);
Abstract

A method, a computer program product, and a computer system for processing interrupt requests in a computer system. The computer system disables, for a processor, an interrupt request for threads other than an interrupt request handling thread. The computer system configures the processor to route the interrupt request to the interrupt request handling thread. The computer system determines, by the interrupt request handling thread, whether one of the threads needs to process the interrupt request. The computer presents, by the interrupt request handling thread, the interrupt request to the one of the threads, in response to determining that the one of the threads needs to process the interrupt request.


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