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:
Nov. 08, 2005
Filed:
Nov. 27, 2002
Herman Lee Blackmon, Moline, IL (US);
John Michael Borkenhagen, Rochester, MN (US);
Joseph Allen Kirscht, Rochester, MN (US);
James Anthony Marcella, Rochester, MN (US);
David Alan Shedivy, Rochester, MN (US);
Herman Lee Blackmon, Moline, IL (US);
John Michael Borkenhagen, Rochester, MN (US);
Joseph Allen Kirscht, Rochester, MN (US);
James Anthony Marcella, Rochester, MN (US);
David Alan Shedivy, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and apparatus is provided which dynamically alters SDRAM memory interface timings to provide minimum read access latencies for different types of memory accesses in a memory subsystem of a computer system. The dynamic alteration of the SDRAM memory interface timings is based on workload and is determined with information from the memory controller read queue.