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. 03, 2019
Filed:
Nov. 19, 2016
Netronome Systems, Inc., Santa Clara, CA (US);
Christopher A. Telfer, Windber, PA (US);
Netronome Systems, Inc., Santa Clara, CA (US);
Abstract
An ordering system includes a plurality of ticket order release bitmap blocks that together store a ticket order release bitmap, a bus and a Global Reordering Block (GRO). Each Ticket Order Release Bitmap Block (TORBB) stores a different part of the ticket order release bitmap. A first TORBB of the plurality of TORBBs is protected. The GRO 1) receives a queue entry onto the ordering system from a thread, 2) receives a ticket release command from the thread, and in response 3) outputs a return data of ticket release command. The queue entry includes a first sequence number. The return data of ticket release command indicates if a bit in the protected TORBB was set. An error code is included in the return data of ticket release command if a bit is set within the protected TORBB. When a bit in the TORBB is set the thread stops processing packets.