Clustered Fault Tolerance Systems and Methods Using Load-Based Failover

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专利权人:

Chicago Mercantile Exchange Inc.

发明人:

Helleren Erik

申请号：

US201514930165

公开号：

US2017123929(A1)

申请日:

2015.11.02

申请国别(地区):

美国

年份:

2017

代理人:

摘要：

A computer implemented method for providing fault tolerance to a plurality of instances in a system including a plurality of surviving instances includes: determining, for each of the surviving instances, an aggregate load by: retrieving a job load of each job assigned to the respective surviving instance; and summing the job loads of all of the jobs assigned to the respective surviving instance; and selecting to recover and perform, by one of the surviving instances, an orphaned job based upon the aggregate loads of the surviving instances.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/