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:
Jan. 01, 2019
Filed:
Aug. 31, 2017
International Business Machines Corporation, Armonk, NY (US);
Maarten J. Boersma, Holzgerlingen, DE;
Robert A. Cordes, Austin, TX (US);
David A. Hrusecky, Cedar Park, TX (US);
Jennifer L. Molnar, Cedar Park, TX (US);
Brian W. Thompto, Austin, TX (US);
Albert J. Van Norstrand, Jr., Round Rock, TX (US);
Kenneth L. Ward, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An instruction sequencing unit in an out-of-order (OOO) processor includes a Most Favored Instruction (MFI) mechanism that designates an instruction as an MFI. The processing queues in the processor identify when they contain the MFI, and assures processing the MFI. The MFI remains the MFI until it is completed or is flushed, and which time the MFI mechanism selects the next MFI.