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:
May. 09, 2017
Filed:
Jan. 13, 2015
International Business Machines Corporation, Armonk, NY (US);
Pradip Bose, Yorktown Heights, NY (US);
Alper Buyuktosunoglu, White Plains, NY (US);
Victor Javier Jimenez Perez, White Plains, NY (US);
Francis P. O'Connell, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In an approach for sharing memory bandwidth in one or more processors, a processor receives a first set of monitored usage information for one or more processors executing one or more threads. A processor calculates impact of hardware data prefetching for each thread of the one or more threads, based on the first set of monitored usage information. A processor adjusts prefetch settings for the one or more threads, based on the calculated impact of hardware data prefetching for each thread of the one or more threads.