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Garbage Collection: Algorithms for Automatic Dynamic Memory Management Rafael D Lins, Richard Jones
Publisher: Wiley

I'll explain what it is, how it (A dynamic array automatically expands when adding new elements, unlike a normal C array.) Here's the . Further, the selection of garbage collectors practically available to most people is additionally limited to a subset of garbage collection algorithms that are in fact implemented. Comparing garbage collection algorithms. Once instance of object becomes Parallel scavenge GC mode is using parallel implementation of young collection algorithm. Like a lot of programming terms, this is a simple concept which has an odd name. Old space is still collected by one thread. The Garbage Collection Handbook: The Art of Automatic Memory Management brings together a wealth of knowledge gathered by automatic memory m (展开全部). Published in 1996, Richard Jones's Garbage Collection was a milestone in the area of automatic memory Automatic dynamic memory management. Creating lots of objects also has the side effect of generating garbage collection. One technique which can make memory management a lot easier is reference counting, which this article is about. These are not garbage collected - you need to explicitly free every pointer that you allocated. This is a special mode of parallel scavenge collector in which it can dynamically adjust configuration of young space to adapt for an application. Dynamic memory allocation (Java-style) is done with malloc / calloc / realloc in C. Java (and dominating majority of other modern languages) features automatic memory management aka garbage collection. (Similarly, malloc is not perfect either and has its issues, with multiple implementations available with different characteristics. If even reference counting is too tedious for you, then maybe you want garbage collection, which almost completely eliminates manual memory management — but garbage collection is way outside the scope of this article. The access of automatic variables is a very fast assisted by hardware, so there is no loss of efficiency there. There is no actual allocation or deallocation going on: the space in the automatic memory (AKA "on the stack") is allocated by some compile-time bookkeeping around the stack pointer. ś�书The Garbage Collection Handbook 介绍、书评、论坛及推荐.