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. 24, 2004
Filed:
Feb. 25, 2002
Siu H Lam, Woodcliff Lake, NJ (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Dynamically adjustable load-sharing circular queues are disclosed. That is, a method of reversing the processing order of a second queue placed adjacent to a first queue to allow the space allocated to both queues to be dynamically adjusted, without copying or moving queue data or affecting the performance of the input and output queue functions is described. These advantages are attained without adding any overhead to conventional circular queues, in terms of processing and memory requirements. Dynamically adjustable circular queues are particularly useful in reducing memory requirements for simple circular queues used in serving either a primary/backup or load-sharing configuration of two input queues. A simple way of determining when the queue sizes can be adjusted is further described.