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:
Aug. 24, 2010
Filed:
Feb. 17, 2006
Kenneth G. Keels, Georgetown, TX (US);
Brian S. Hausauer, Austin, TX (US);
Vadim G. Makhervaks, Austin, TX (US);
Eric Jon Schneider, Cedar Park, TX (US);
Kenneth G. Keels, Georgetown, TX (US);
Brian S. Hausauer, Austin, TX (US);
Vadim G. Makhervaks, Austin, TX (US);
Eric Jon Schneider, Cedar Park, TX (US);
Intel-NE, Inc., Wilmington, DE (US);
Abstract
A mechanism for performing remote direct memory access (RDMA) operations between a first server and a second server. The apparatus includes a packet parser and a protocol engine. The packet parser processes a TCP segment within an arriving network frame, where the packet parser performs one or more speculative CRC checks according to an upper layer protocol (ULP), and where the one or more speculative CRC checks are performed concurrent with arrival of the network frame. The protocol engine is coupled to the packet parser. The protocol engine receives results of the one or more speculative CRC checks, and selectively employs the results for validation of a framed protocol data unit (FPDU) according to the ULP.