Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhiqiang Ma0
Paul M. Petersen0
Date of Patent
August 15, 2006
0Patent Application Number
102072620
Date Filed
July 30, 2002
0Patent Primary Examiner
Patent abstract
An arrangement is provided for detecting deadlocks in a multithreaded program. When a thread in a multithreaded program performs a resource operation related to a mutually exclusive shared resource, it creates relationships between the thread and the shared resource as well as between the thread and other threads of the multithreaded program. Such created relationships are monitored and used to detect deadlocks.
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