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:
Mar. 29, 2016
Filed:
Mar. 15, 2013
Microsoft Corporation, Redmond, WA (US);
Thomas M. Talpey, Stow, MA (US);
Gregory R. Kramer, Bothell, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
The moderation of event notifications from a network interface card. The network interface card has multiple completion queues that queue of completed work. The moderation batches up this completed work such that potentially multiple work requests are aggregated into a single event notification. This moderation reduces processing overhead since it spreads the overhead associated with a single interrupt to multiple event notifications The decision on moderation may be performed per connection, or even per constituent queue of the connection. The principles herein allow moderation to reduce overhead without slowing network throughput.