US Patent 7330938 Hybrid-cache having static and dynamic portions

Patent 7330938 was granted and assigned to SAP on February, 2008 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

SAP

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

73309381

Patent Inventor Names

IIiyan N. Nenov1

Panayot M. Dobrikov1

Date of Patent

February 12, 2008

Patent Application Number

108493541

Date Filed

May 18, 2004

Patent Primary Examiner

‌

B. James Peikari

Patent abstract

System and method for a hybrid-cache. Data received from a data source is cached within a static cache as stable data. The static cache is a cache having a fixed size. Portions of the stable data within the static cache are evicted to a dynamic cache when the static cache becomes full. The dynamic cache is a cache having a dynamic size. The evicted portions of the stable cache are enrolled into the dynamic cache as soft data.