METHOD AND APPARATUS FOR DETECTING LOCK ACQUISITION HIERARCHY VIOLATIONS AND UNSAFE LOCK RELEASES
Patent №
US 8,069,445
Granted
2011-11-29
Filed 2006
Owner
INTEL CORPORATION
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11480141
A thread analysis tool records a set of currently-held synchronization objects and currently-acquired objects when a thread acquires one or more objects, then searches for a lock acquisition hierarchy violation that may cause program deadlock. If a violation is found, it is reported to the user. Software to implement the methods of the analysis tool, and systems using the methods, are also described and claimed.
AI classification
AI hardware0.96
Natural language0.04
Knowledge representation0.02
Vision0.00
Evolutionary computation0.00
Planning0.00
Machine learning0.00
Speech0.00
Ownership
INTEL CORPORATION
assignment · 204190661
Assignors
MA, ZHIQIANG
On an employer assignment, the assignors are typically the inventors.
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