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:
Apr. 16, 2013
Filed:
Feb. 01, 2011
Maarten Koning, Bloomfield, CA;
Maarten Koning, Bloomfield, CA;
Wind River Systems, Inc., Alameda, CA (US);
Abstract
Described herein are systems and methods for fast boot from non-volatile ('NV') memory. The exemplary embodiments relate to systems and methods for significant improvements in performance speed with simple implementations. One embodiment relates to a non-transitory computer readable storage medium including a set of instructions executable by a processor, the set of instructions operable to identify a page fault, determine whether the page fault occurred due to a read from a NV memory, copy a page from the NV memory to a random-access memory ('RAM') storage, and create an identity mapping for the page in the RAM storage. A further embodiment relates to a system comprising a NV memory, a random access memory, and a processor executing a set of instructions, wherein the set of instructions being operable to identify a page fault, determine whether a page fault occurred due to a read from the NV memory, copy a page from the NV memory to the RAM storage, and create an identity mapping for the page in the RAM storage.