International Business Machines Corporation

Dong Ping Song

Geng Hu

Yao Zhang

Gang Lyu

Ke Chen

Zhan Wei Wang

Le Yao

Madeline Ma

Wei Xian

Wei W X Xian

A system and related method identify a weakness of a workflow in a complex system. The method collects runtime data about the complex system. The complex system comprises a plurality of subcomponents, and the method identifies an abnormal operation in the complex system. The method constructs a multi-dimensional cause-and-effect relation matrix among the plurality of subcomponents, and filters one or more related operations using the multi-dimensional cause-and-effect relation matrix.

Fault diagnosis in complex systems

Methods, apparatus, computer program products for resource scheduling are provided. The method comprises: receiving a workload request; publishing the information of the workload to a workload billboard accessible to a plurality of computer hosts, each of the plurality of computer hosts being associated with a corresponding proxy configured to manage the resource scheduling of the computer host; receiving a request to schedule at least a portion of the workload from a proxy; and sending the portion of the workload to the computer host associated with the proxy.

Decentralized resource scheduling

Growing community of inventors

Xi'an, China

Dong Ping Song