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:
Dec. 25, 2012
Filed:
Oct. 23, 2006
Michael T. Benhase, Tucson, AZ (US);
David Craddock, New Paltz, NY (US);
Thomas A. Gregg, Highland, NY (US);
William G. Verdoorn, Jr., Rochester, MN (US);
Michael T. Benhase, Tucson, AZ (US);
David Craddock, New Paltz, NY (US);
Thomas A. Gregg, Highland, NY (US);
William G. Verdoorn, Jr., Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Systems, methods and computer program products for automatically triggering operations on a queue pair (QP). Methods include receiving a command at a remote direct memory access (RDMA) capable adapter. A trigger event element associated with the command is determined. The trigger event element is posted on a triggered QP. A triggeror element on a triggeror QP is posted, where the triggeror QP includes a reference to the triggered QP. A notification that the triggeror element has completed is received. The trigger event element is automatically initiated in response to receiving the notification.