DEADLOCKING Meaning and
Definition
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Deadlocking refers to a situation in which two or more processes, typically in a computer system, are unable to proceed because each process is waiting for a resource that the other process possesses. It is a state of permanent inaction or blockage from which no further progress can be made.
In computer systems or operating systems, deadlock occurs due to a resource allocation issue, where a process holds a resource and waits for another resource that is being held by another process. In this state, neither of the processes can proceed further, leading to a standstill or deadlock.
Deadlocks can be caused by various scenarios, such as when multiple processes compete for limited resources or when a process is holding a resource and waiting indefinitely for another resource. It often arises due to mismanagement of resources, improper synchronization, or lack of coordination between processes.
Resolving a deadlock usually requires techniques such as resource preemption, where resources are forcibly taken from one process and given to another, or using deadlock detection algorithms to detect the presence of deadlocks and take appropriate action to break the deadlock, such as terminating one of the processes involved. Deadlock prevention techniques, like ensuring that resources are allocated in a way that avoids circular wait conditions, can also be employed to minimize the occurrence of deadlocks.
Overall, deadlocking is a critical issue in computer systems and can lead to severe disruptions or system failures if not effectively managed or resolved.
Common Misspellings for DEADLOCKING
Etymology of DEADLOCKING
The term "deadlocking" is derived from the word "deadlock", which first originated in the early 18th century. It combines two separate words: "dead" and "lock".
The word "dead" is traced back to Old English "dēad", which means "lifeless" or "not living". It later evolved in Middle English to refer to something "completely" or "absolutely" (e.g., dead center). In the context of deadlocking, it implies a complete or total halt or immobility.
The word "lock" originated from Old English "loc", meaning "enclosure" or "fastening". It refers to the mechanical device used to secure something firmly, making it difficult to open or move without the proper key or combination.
Similar spelling words for DEADLOCKING
