Diclib.com
Dictionnaire ChatGPT

Recherche dans le dictionnaire Solutions personnalisées

Entrez un mot ou une phrase dans n'importe quelle langue 👆

Langue:

Traduction et analyse de mots par intelligence artificielle ChatGPT

Sur cette page, vous pouvez obtenir une analyse détaillée d'un mot ou d'une phrase, réalisée à l'aide de la meilleure technologie d'intelligence artificielle à ce jour:

comment le mot est utilisé
fréquence d'utilisation
il est utilisé plus souvent dans le discours oral ou écrit
options de traduction de mots
exemples d'utilisation (plusieurs phrases avec traduction)
étymologie

Qu'est-ce (qui) est mark-sweep garbage collection - définition

AUTOMATIC MEMORY MANAGEMENT THAT TRACES WHICH OBJECTS ARE REACHABLE BY A CHAIN OF REFERENCES FROM ROOT OBJECTS AND DEALLOCATES THE REST

Conservative garbage collector; Mark and sweep; Tracing garbage collector; Generational garbage collection; Mark-and-sweep; Stop and copy; Stop-and-copy; Conservative garbage collection; Stop-the-world; Mark–sweep algorithm; Tri-colour marking; Tri-color marking; Generational garbage collector; Mark-sweep algorithm

mark-sweep garbage collection

Each cell has a bit reserved for marking which is clear initially. During garbage collection all active cells are traced from the root and marked. Then all cells are examined. Unmarked cells are freed.

garbage collection

PROCESS OF COLLECTING WASTE

Garbage Collection; Garbage Collector; Civic garbage collection; Waste Collection; Trash pickup; Refuse collection; Garbage collecting; Garbage collection

<programming> (GC) The process by which dynamically allocated storage is reclaimed during the execution of a program. The term usually refers to automatic periodic storage reclamation by the garbage collector (part of the run-time system), as opposed to explicit code to free specific blocks of memory. Automatic garbage collection is usually triggered during memory allocation when the amount free memory falls below some threshold or after a certain number of allocations. Normal execution is suspended and the garbage collector is run. There are many variations on this basic scheme. Languages like Lisp represent expressions as graphs built from cells which contain pointers and data. These languages use automatic dynamic storage allocation to build expressions. During the evaluation of an expression it is necessary to reclaim space which is used by subexpressions but which is no longer pointed to by anything. This reclaimed memory is returned to the free memory pool for subsequent reallocation. Without garbage collection the program's memory requirements would increase monotonically throughout execution, possibly exceeding system limits on virtual memory size. The three main methods are mark-sweep garbage collection, reference counting and copying garbage collection. See also the AI koan about garbage collection. (1997-08-25)

garbage collector

PROCESS OF COLLECTING WASTE

Garbage Collection; Garbage Collector; Civic garbage collection; Waste Collection; Trash pickup; Refuse collection; Garbage collecting; Garbage collection

¦ noun

1. N. Amer. a dustman.

2. Computing a program that automatically removes unwanted data held temporarily in memory during processing.

Wikipédia

Tracing garbage collection

In computer programming, tracing garbage collection is a form of automatic memory management that consists of determining which objects should be deallocated ("garbage collected") by tracing which objects are reachable by a chain of references from certain "root" objects, and considering the rest as "garbage" and collecting them. Tracing garbage collection is the most common type of garbage collection – so much so that "garbage collection" often refers to tracing garbage collection, rather than other methods such as reference counting – and there are a large number of algorithms used in implementation.

https://en.wikipedia.org/wiki/Tracing garbage collection