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.

Date of Patent:
Oct. 06, 2026

Filed:

Apr. 17, 2023
Applicant:

The Board of Trustees of the University of Illinois, Urbana, IL (US);

Inventors:

Nam Sung Kim, Champaign, IL (US);

Dong Kai Wang, Urbana, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/38 (2018.01); G06F 9/50 (2006.01); G06F 15/82 (2006.01);
U.S. Cl.
CPC ...
G06F 9/3826 (2013.01); G06F 9/3885 (2013.01); G06F 9/5038 (2013.01); G06F 15/825 (2013.01);
Abstract

A dataflow-based general-purpose processor architecture and its method are disclosed. A circuit for the dataflow-based general-purpose processor architecture includes multiple processing elements (PEs) corresponding to multiple assigned central processing unit (CPU) instructions in program order, a register file, and multiple feedforward register lanes configured to map each of the multiple assigned CPU instructions on the multiple PEs to the register file or another PE of the multiple PEs to construct a hardware datapath corresponding to a dataflow graph of the multiple assigned CPU instructions. Other aspects, embodiments, and features are also claimed and described.


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Kim, Nam. (2026). Dataflow-based general-purpose processor architectures with feedforward register lanes (U.S. Patent No. 12754739). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12754739

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