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:
Jan. 19, 2016
Filed:
May. 14, 2013
Sandisk Enterprise Ip Llc, Milpitas, CA (US);
Douglas A. Prins, Laguna Hills, CA (US);
Aaron K. Olbrich, Morgan Hill, CA (US);
SANDISK ENTERPRISE IP LLC, Milpitas, CA (US);
Abstract
A storage controller has multiple processors, divided into groups, each of which handles a different stage of a pipelined process of performing host reads and writes. In some embodiments, the storage controller operates with a flash memory module, and includes a first processor group, a second processor group and a third processor group, each having one or more processors for handling a different stage of a pipelined execution of host storage commands. With respect to a first host command, a first processor of the first processor group, a first processor of the second processor group, and a first processor of the third processor group comprise a first pipeline, and with respect to a second host command, a second processor of the first processor group, a second processor of the second processor group, and a second processor of the third processor group comprise a second pipeline.