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:
Jun. 04, 2013
Filed:
Apr. 13, 2012
Frank W. Brice, Jr., Hurley, NY (US);
David Craddock, New Paltz, NY (US);
Janet R. Easton, Woodstock, NY (US);
Mark S. Farrell, Pleasant Valley, NY (US);
Thomas A. Gregg, Highland, NY (US);
Damian L. Osisek, Vestal, NY (US);
Cynthia Sittmann, Webster Groves, MO (US);
Frank W. Brice, Jr., Hurley, NY (US);
David Craddock, New Paltz, NY (US);
Janet R. Easton, Woodstock, NY (US);
Mark S. Farrell, Pleasant Valley, NY (US);
Thomas A. Gregg, Highland, NY (US);
Damian L. Osisek, Vestal, NY (US);
Gustav E. Sittmann, III, Webster Groves, MO (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
One or more message signaled interruption requests from one or more input/output (I/O) adapters are converted to I/O adapter event notifications while retaining the message vector indication. An I/O adapter event notification may be routed and presented to a host or to a guest that the host is executing. To present the notification to the correct host or to the correct guest, various data structures in host and/or guest memory are used.