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:
Aug. 29, 2006
Filed:
Sep. 15, 2003
Christopher Philip Ruemmler, Morgan Hill, CA (US);
Fani A. Pavlova, Sunnyvale, CA (US);
Christopher Philip Ruemmler, Morgan Hill, CA (US);
Fani A. Pavlova, Sunnyvale, CA (US);
Hewlett-Packard Development Company, LP., Houston, TX (US);
Abstract
One embodiment disclosed relates to a computer system. The computer system includes a microprocessor, an operating system, and a memory system. The microprocessor includes a register stack and a register stack engine (RSE), and the operating system includes a kernel. The memory system is configured to have a single memory page that includes both a kernel stack and an RSE stack. The memory system may be further configured such that the kernel stack and the RSE stack grow in opposite directions and such that a uarea data structure is located between those two stacks.