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:
Jun. 28, 2011
Filed:
May. 29, 2007
Sujoy Saraswati, Karnataka, IN;
Teresa Johnson, Cupertino, CA (US);
Sujoy Saraswati, Karnataka, IN;
Teresa Johnson, Cupertino, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A method, system and computer program for modifying an executing application, comprising monitoring the executing application to identify at least one of a hot load instruction, a hot store instruction and an active prefetch instruction that contributes to cache congestion; where the monitoring identifies a hot load instruction, enabling at least one prefetch associated with the hot load instruction; where the monitoring identifies a hot store instruction, enabling at least one prefetch associated with the hot store instruction; and where the monitoring identifies an active prefetch instruction that contributes to cache congestion, one of disabling the active prefetch instruction and reducing the effectiveness of the active prefetch instruction.