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:
Apr. 13, 2021
Filed:
Nov. 29, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/30 (2018.01); G06F 9/38 (2018.01); G06F 9/22 (2006.01);
U.S. Cl.
CPC ...
G06F 9/3855 (2013.01); G06F 9/22 (2013.01); G06F 9/30145 (2013.01); G06F 9/3804 (2013.01); G06F 2209/548 (2013.01);
Abstract
Microprocessor with multiple issue queues in a microprocessor, where at least one of the issue queues is an adjustable mode queue that can be set to act as either of a priority queue, or a regular queue, with respect to intake of new instructions and/or outflow of old instructions. A set of summary bit value(s) can be set to control whether the adjustable mode queue has instruction intake priority and/or instruction outflow priority relative to the other issue queue(s).