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:
Aug. 10, 2021

Filed:

Oct. 10, 2019
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Koichi Masuda, Tokyo, JP;

Katja I. Denefleh, Pfungstadt, DE;

Joseph M. Swingler, Phoenix, AZ (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/0871 (2016.01); G06F 3/06 (2006.01); G06F 12/0873 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0871 (2013.01); G06F 3/0604 (2013.01); G06F 3/0607 (2013.01); G06F 3/0647 (2013.01); G06F 3/0685 (2013.01); G06F 12/0873 (2013.01); G06F 2212/213 (2013.01); G06F 2212/224 (2013.01); G06F 2212/604 (2013.01);
Abstract

A dynamic premigration protocol is implemented in response to a secondary tier returning to an operational state and an amount of data associated with a premigration queue of a primary tier exceeding a first threshold. The dynamic premigration protocol can comprise at least a temporary premigration throttling level. An original premigration protocol is implemented in response to an amount of data associated with the premigration queue decreasing below the first threshold.


Find Patent Forward Citations

Loading…