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. 06, 2025
Filed:
Jul. 12, 2021
Applicant:
Ubitium Gmbh, Dusseldorf, DE;
Inventor:
Martin Vorbach, Lingenfeld, DE;
Assignee:
Ubitium GmbH, Dusseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/38 (2017.12); G06F 9/30 (2017.12); G06F 9/32 (2017.12);
U.S. Cl.
CPC ...
G06F 9/3856 (2023.07); G06F 9/3001 (2012.12); G06F 9/30065 (2012.12); G06F 9/30098 (2012.12); G06F 9/3017 (2012.12); G06F 9/325 (2012.12); G06F 9/327 (2012.12); G06F 9/382 (2012.12); G06F 9/3824 (2012.12); G06F 9/3826 (2012.12); G06F 9/3828 (2012.12); G06F 9/3836 (2012.12); G06F 9/384 (2012.12); G06F 9/3842 (2012.12); G06F 9/3844 (2012.12); G06F 9/3846 (2012.12); G06F 9/3848 (2012.12); G06F 9/3854 (2023.07); G06F 9/3858 (2023.07); G06F 9/3861 (2012.12); G06F 9/3863 (2012.12); G06F 9/3885 (2012.12);
Abstract
The invention relates to a method for processing instructions out-of-order on a processor comprising an arrangement of execution units. The inventive method comprises looking up operand sources in a Register Positioning Table and setting operand input references of the instruction to be issued accordingly, checking for an Execution Unit (EXU) available for receiving a new instruction, and issuing the instruction to the available Execution Unit and entering a reference of the result register addressed by the instruction to be issued to the Execution Unit into the Register Positioning Table (RPT).