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. 30, 2024
Filed:
Aug. 26, 2021
International Business Machines Corporation, Armonk, NY (US);
Nicholas R. Orzol, Austin, TX (US);
Mehul Patel, Austin, TX (US);
Dung Q. Nguyen, Austin, TX (US);
Brian D. Barrick, Pflugerville, TX (US);
Richard J. Eickemeyer, Rochester, MN (US);
John B Griswell, Jr., Austin, TX (US);
Balaram Sinharoy, Lagrangeville, NY (US);
Brian W. Thompto, Austin, TX (US);
Ophir Erez, Haifa, IL;
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
A method of performing instructions in a computer processor architecture includes determining that a load instruction is being dispatched. Destination related data of the load instruction is written into a mapper of the architecture. A determination that a compare immediate instruction is being dispatched is made. A determination that a branch conditional instruction is being dispatched is made. The branch conditional instruction is configured to wait until the load instruction produces a result before the branch conditional instruction issues and executes. The branch conditional instruction skips waiting for a finish of the compare immediate instruction.