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:
Nov. 23, 2021
Filed:
Mar. 21, 2016
Mellanox Technologies Tlv Ltd., Raanana, IL;
Aviv Kfir, Nili, IL;
Benny Koren, Zichron Yaakov, IL;
Gil Levy, Hod Hasharon, IL;
Barak Gafni, Kfar Malal, IL;
Mellanox Technologies TLV Ltd., Raanana, IL;
Abstract
Systems and methods are described that provide for distributively storing and accessing data across multiple hash tables, such that utilization of the hash tables is optimized. In particular, a key associated with a value is split into two or more sub-keys and the sub-keys are inserted into respective hash tables with associated values. For each sub-key except the final sub-key derived from a particular key, the value paired with the sub-key is an identifier that points to the location of the next sub-key and its associated value, which may be stored in the other hash tables. The final sub-key derived from the original key is paired with the value associated with the key, such as an action to be performed. Thus, rather than using a single key (which may be very large) to access or store a particular value, multiple (smaller) sub-keys are used to ultimately access the same value via multiple, smaller hash tables.