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- DictionaryDead·lock/ˈdedˌläk/
noun
- 1. a situation, typically one involving opposing parties, in which no progress can be made: "an attempt to break the deadlock"
- 2. a type of lock requiring a key to open and close it, as distinct from a spring lock; a deadbolt. British
verb
- 1. cause (a situation or opposing parties) to come to a point where no progress can be made because of fundamental disagreement: "the jurors were deadlocked on six charges"
- 2. secure (a door) with a deadlock: British "you can deadlock any exit door from the outside"
People also ask
What causes Deadlock ?
How to detect Deadlock ?
What is Deadlock ?
In concurrent computing, deadlock is any situation in which no member of some group of entities can proceed because each waits for another member, including itself, to take action, such as sending a message or, more commonly, releasing a lock. [1]
News about Valve, Deadlock, screenshots
2 days ago · Deadlock is a situation where a set of processes are blocked because each process is holding a resource and waiting for another resource acquired by some other process. Learn the necessary conditions, methods and recovery techniques for handling deadlock in operating systems.
- 10 min
TechTarget Contributor. What is deadlock? A deadlock is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource, resulting in both programs ceasing to function. The earliest computer operating systems ran only one program at a time.
Mar 18, 2024 · Deadlock is a situation where two or more processes are waiting for each other to release resources they hold, resulting in no progress. Learn the necessary conditions for deadlock, how to prevent and avoid it, and how to detect and handle it with examples.
- Subham Datta
Aug 29, 2008 · A deadlock is a state of a system in which no single process/thread is capable of executing an action. As mentioned by others, a deadlock is typically the result of a situation where each process/thread wishes to acquire a lock to a resource that is already locked by another (or even the same) process/thread.
Code sample
Thread 1 Thread 2Lock1->Lock(); Lock2->Lock();WaitForLock2(); WaitForLock1(); <-- Oops!Learn the meaning of deadlock as a noun and a verb, with synonyms, examples, and word history. Find out how deadlock is used in politics, sports, law, and other contexts.
Mar 22, 2021 · In concurrent computing, a deadlock is a state in which each member of a group waits for another member, including itself, to take action, such as sending a message or more commonly releasing a lock. Deadlocks are a common problem in multiprocessing systems, parallel computing, and distributed systems, where software and hardware locks are used ...
