Operating cluster computer system with coupling facility

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United States of America Patent

PATENT NO 11157309
APP PUB NO 20200326976A1
SERIAL NO

16380214

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Abstract

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Disclosed are techniques for migrating the execution of a task from a first host system to a second host system by copying a snapshot of data required for starting the execution of a task from memory of the first host system to memory of a coupling facility, monitoring the execution of the task on the first host system, and, upon detecting failure of the execution of the task on the first host system, initiating execution of the task on the second host system by copying the snapshot of data from the memory of the coupling facility to the memory of the second host system.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Jing Wen Beijing, CN 6 2
Dai, Yu Mei Beijing, CN 11 10
Dong, Xin Xin Beijing, CN 4 1
Shang, Guan Ming Qiao Beijing, CN 8 23
Song, Wei Beijing, CN 271 829
Wang, Hui Beijing, CN 1015 7986
Wang, Zhao Yu Beijing, CN 7 17

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