paging hardware
21Memory safety — Software Testing portal Memory safety is a concern in software development that aims to avoid software bugs that cause security vulnerabilities dealing with random access memory (RAM) access, such as buffer overflows and dangling pointers.… …
22delete (C++) — In the C++ programming language, the delete operator calls the destructor of the given argument, and returns memory allocated by new back to the heap[1]. A call to delete must be made for every call to new to avoid a memory leak. After calling… …
23C dynamic memory allocation — C Standard Library Data types Character classification Strings Mathematics File input/output Date/time Localization …
24Region-based memory management — In computer science, region based memory management is a type of memory management in which each allocated object is assigned to a region. A region, also called a zone, arena, or memory context, is a collection of allocated objects that can be… …
25new (C++) — In the C++ programming language, as well as in many C++ based languages, new is a language construct that dynamically allocates memory on the heap and initialises the memory using the constructor. Except for a form called the placement new , new… …
26Protected mode — This article is about an x86 processor mode. For Internet Explorer Protected Mode, see Mandatory Integrity Control. x86 processor modes Mode First supported Real mode Intel 8086 8080 emulation mode NEC …
27Page replacement algorithm — This article is about algorithms specific to paging. For outline of general cache algorithms (e.g. processor, disk, database, web), see Cache algorithms. In a computer operating system that uses paging for virtual memory management, page… …
28Operating system — Operating systems …
29Virtual memory/rewrite — Virtual memory is a computer system technique that gives an application program the impression it has contiguous working memory, while in fact it is physically fragmented and may even overflow on to disk storage. Systems which use this technique… …
30x86 — This article is about Intel microprocessor architecture in general. For the 32 bit generation of this architecture which is also called x86 , see IA 32. x86 Designer Intel, AMD Bits 16 bit, 32 bit, and/or 64 bit Introduced 1978 Design …
