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:
Mar. 17, 2015
Filed:
Sep. 30, 2012
Apple Inc., Cupertino, CA (US);
Brian K. Tearse-Doyle, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Methods and apparatus are provided for reducing computer system boot up times in systems with composite HDD-SSD storage devices. Booting a computer system having a composite storage device that includes a magnetic storage device (HDD) and a solid state storage device (SSD) includes identifying boot data read from the magnetic storage device during an initial boot process, pinning the boot data to the solid state storage device, wherein pinning causes the boot data to be retained on the solid state storage device during movement of infrequently-used data from the solid state storage device to the magnetic storage device, and reading, by the computer system, the boot data from the solid state storage device during a subsequent boot process. Booting can also include moving infrequently accessed data from the solid state storage device to the magnetic storage device, and the boot data on the solid state storage device.