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Pointer (computing) — This article is about the programming data type. For the input interface (for example a computer mouse), see Pointing device. Pointer a pointing to the memory address associated with variable b. Note that in this particular diagram, the computing … Wikipedia
Memory management unit — This 68451 MMU could be used with the Motorola 68010 A memory management unit (MMU), sometimes called paged memory management unit (PMMU), is a computer hardware component responsible for handling accesses to memory requested by the CPU. Its… … Wikipedia
Multi-Pointer X — MPX redirects here. For other uses, see MPX (disambiguation). Multi pointer X (MPX) is a part of X input extension and previously a modification to the existing X.Org implementation of the X Window System. MPX provides multiple independent… … Wikipedia
Thunk — The word thunk has at least three related meanings in computer science. A thunk may be: * a piece of code to perform a delayed computation (similar to a closure) * a feature of some virtual function table implementations (similar to a wrapper… … Wikipedia
Transputer — A transputer was a pioneering concurrent computing microprocessor design of the 1980s from INMOS, a British semiconductor company based in Bristol. [ Allen Kent, James G. Williams (eds.) (1998) Encyclopedia of Computer Science and Technology ,… … Wikipedia
Hardware overlay — Hardware overlay, a type of video overlay, is a method of rendering an image to a display screen with a dedicated memory buffer inside computer video hardware, to display a fast moving video image such as a computer game, a DVD, or the signal… … Wikipedia
MSX Video access method — The first MSX computers used the TMS9918A Video Display processor (VDP), which had its own 16K of video memory that was not shared with main memory. This has the advantage that the limited memory range of a 8 bit processor, (the Z80) which had a… … Wikipedia
Stack (data structure) — In computer science, a stack is an abstract data type and data structure based on the principle of Last In First Out (LIFO) . Stacks are used extensively at every level of a modern computer system. For example, a modern PC uses stacks at the… … Wikipedia
Call stack — In computer science, a call stack is a stack data structure that stores information about the active subroutines of a computer program. This kind of stack is also known as an execution stack, control stack, run time stack, or machine stack, and… … Wikipedia
x86 — 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 … Wikipedia
C++0x — is the planned new standard for the C++ programming language. It is intended to replace the existing C++ standard, ISO/IEC 14882, which was published in 1998 and updated in 2003. These predecessors are informally known as C++98 and C++03. The new … Wikipedia
