发明申请
- 专利标题: Conformance testing of multi-threaded and distributed software systems
- 专利标题(中): 多线程和分布式软件系统的一致性测试
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申请号: US11085624申请日: 2005-03-18
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公开(公告)号: US20060212759A1公开(公告)日: 2006-09-21
- 发明人: Colin Campbell , Lev Nachmanson , Margus Veanes , Michael Barnett , Nikolai Tillmann , Wolfgang Grieskamp , Wolfram Schulte
- 申请人: Colin Campbell , Lev Nachmanson , Margus Veanes , Michael Barnett , Nikolai Tillmann , Wolfgang Grieskamp , Wolfram Schulte
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: G06F11/00
- IPC分类号: G06F11/00
摘要:
Techniques and tools for testing multi-threaded or distributed software systems are described. For example, a multi-threaded system is instrumented and executed to produce logs of events that are performed by each of its agents. The agent logs contain a totally ordered series of events per agent, as well as information about accesses to resources shared between the agents. With this information, a partial ordering of the events performed by all the agents is described for the execution. The agent logs are then multiplexed into one or more serialized event orderings, which can then be compared to a specification of the system in a conformance testing engine.