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:
Jan. 09, 2024

Filed:

Aug. 20, 2021
Applicant:

Micron Technology, Inc., Boise, ID (US);

Inventors:

Johnny A Lam, Firestone, CO (US);

Alex J. Wesenberg, Erie, CO (US);

Guanying Wu, Longmont, CO (US);

Sanjay Subbarao, Irvine, CA (US);

Chandra Guda, Fremont, CA (US);

Assignee:

Micron Technology, Inc., Boise, ID (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 13/16 (2006.01); G06F 9/50 (2006.01); G06F 13/37 (2006.01);
U.S. Cl.
CPC ...
G06F 13/1673 (2013.01); G06F 9/5016 (2013.01); G06F 13/161 (2013.01); G06F 13/37 (2013.01); G06F 2209/503 (2013.01); G06F 2209/5011 (2013.01);
Abstract

The memory sub-systems of the present disclosure discloses a just-in-time (JIT) scheduling system and method. In one embodiment, a system receives a request to perform a memory operation using a hardware resource associated with a memory device. The system identifies a traffic class corresponding to the memory operation. The system determines a number of available quality of service (QoS) credits for the traffic class during a current scheduling time frame. The system determines a number of QoS credits associated with a type of the memory operation. Responsive to determining the number of QoS credits associated with the type of the memory operation is less than the number of available QoS credits, the system submits the memory operation to be processed at a memory device.


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