Invention Grant
US09256460B2 Selective checkpointing of links in a data flow based on a set of predefined criteria
有权
基于一组预定义的标准，选择性地检查数据流中的链接
- Patent Title: Selective checkpointing of links in a data flow based on a set of predefined criteria
- Patent Title (中): 基于一组预定义的标准，选择性地检查数据流中的链接
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Application No.: US13843425Application Date: 2013-03-15
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Publication No.: US09256460B2Publication Date: 2016-02-09
- Inventor: Eric A. Jacobson , Yong Li , Shyam R. Mudambi , Xiaoyan Pu
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patterson & Sheridan, LLP
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F11/14 ; G06F9/50
Abstract:
Techniques are disclosed for qualified checkpointing of a data flow model having data flow operators and links connecting the data flow operators. A link of the data flow model is selected based on a set of checkpoint criteria. A checkpoint is generated for the selected link. The checkpoint is selected from different checkpoint types. The generated checkpoint is assigned to the selected link. The data flow model, having at least one link with no assigned checkpoint, is executed.
Public/Granted literature
- US20140282604A1 QUALIFIED CHECKPOINTING OF DATA FLOWS IN A PROCESSING ENVIRONMENT Public/Granted day:2014-09-18
Information query
