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:
Sep. 30, 2014
Filed:
Sep. 11, 2013
Cavium, Inc., San Jose, CA (US);
Jeffrey A. Pangborn, Saratoga, CA (US);
Gregg A. Bouchard, Georgetown, TX (US);
Rajan Goyal, Saratoga, CA (US);
Richard E. Kessler, Northborough, MA (US);
Cavium, Inc., San Jose, CA (US);
Abstract
In one embodiment, a system comprises a plurality of memory ports. The memory ports are distributed into a plurality of subsets, where each subset is identified by a subset index. The system further comprises a first address hashing unit configured to receive a request including at least one virtual memory address. Each virtual memory address is associated with a replication factor, and the virtual memory address refers to graph data. The first address hashing unit translates the replication factor into a corresponding subset index based on the virtual memory address, and converts the virtual memory address to a hardware based memory address. The hardware based address refers to data in the memory ports within a subset indicated by the corresponding subset index.