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:
May. 07, 2019
Filed:
Dec. 23, 2014
Intel Corporation, Santa Clara, CA (US);
Ren Wang, Portland, OR (US);
Namakkal N. Venkatesan, Hillsboro, OR (US);
Aamer Jaleel, Northborough, MA (US);
Tsung-Yuan C. Tai, Portland, OR (US);
Sameh Gobriel, Hillsboro, OR (US);
Christian Maciocco, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Technologies for managing network flow lookups of a network device include a network controller and a target device, each communicatively coupled to the network device. The network device includes a cache for a processor of the network device and a main memory. The network device additionally includes a multi-level hash table having a first-level hash table stored in the cache of the network device and a second-level hash table stored in the main memory of the network device. The network device is configured to determine whether to store a network flow hash corresponding to a network flow indicating the target device in the first-level or second-level hash table based on a priority of the network flow provided to the network device by the network controller.