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:
Nov. 04, 2025
Filed:
Apr. 14, 2023
International Business Machines Corporation, Armonk, NY (US);
Xiang Yu Xue, Beijing, CN;
Bo Chen Zhu, Xi'an, CN;
Hui Wang, Beijing, CN;
Mai Zeng, Beijing, CN;
Xiao Chen Huang, Beijing, CN;
Peng Hui Jiang, Beijing, CN;
Wei Li, Beijing, CN;
Yu Mei Dai, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, computer system, and a computer program product are provided for managing an accelerated shutdown of a networked system having a having a plurality of nodes. The system to be shutdown is analyzed and a priority order is determined for the nodes. An interval period is also determined between each node according to the priority order. A leaf node set is constructed according to different shutdown types required for each node and a dependency tree is constructed by analyzing the leaf node sets. Each node is then shutdown according to the tree and the interval period determined. The dependency tree and the interval period is iteratively modified during the node shutdown until all nodes and ultimately the system shutdown has been completed.