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. 24, 2012
Filed:
Dec. 17, 2008
Matthew B. Lovell, Longmont, CO (US);
Pavel Vasek, Ft. Collins, CO (US);
Patrick Knebel, Fort Collins, CO (US);
Matthew B. Lovell, Longmont, CO (US);
Pavel Vasek, Ft. Collins, CO (US);
Patrick Knebel, Fort Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Included are embodiments for a method for servicing memory read requests. At least one embodiment of a method includes receiving read requests from the I/O device; testing predetermined fields from the read requests to predict a type of read request; and when the type of request is predicted to be a data read request, then route the read request to a first queue. Additionally, some embodiments include when the type of request is predicted to be a control read request, then route the read request to a second queue, wherein the second queue has a higher priority than the first queue; determining which of the first queue and second queue to read; retrieving at least one of the read requests from the determined queue; and processing the retrieved read request.