program+execution+control

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• Program status word — In computers, the program status word (PSW) is an area of memory or a hardware register which contains information about program state used by the operating system and the underlying hardware. It will normally include a pointer (address) to the… …   Wikipedia

• Control Program/Monitor — Pour les articles homonymes, voir CPM. CP/M, sigle de Control Program/Monitor, est un système d exploitation créé par Gary Kildall de Digital Research Inc. Il est utilisé notamment sur les Amstrad CPC, Commodore 128, TRS 80 et BBC Micro. Les… …   Wikipédia en Français

• Control table — This simple control table directs program flow according to the value of the single input variable. Each table entry holds a possible input value to be tested for equality (implied) and a relevant subroutine to perform in the action column. The… …   Wikipedia

• Control flow — Not to be confused with Flow control. In computer science, control flow (or alternatively, flow of control) refers to the order in which the individual statements, instructions, or function calls of an imperative or a declarative program are… …   Wikipedia

• Control flow graph — Simplified control flowgraphs[1] A control flow graph (CFG) in computer science is a representation, using graph notation, of all paths that might be traversed through a program during its execution …   Wikipedia

• Program optimization — For algorithms to solve other optimization problems, see Optimization (mathematics). In computer science, program optimization or software optimization is the process of modifying a software system to make some aspect of it work more efficiently… …   Wikipedia

• Control unit — A control unit in general is a central (or sometimes distributed but clearly distinguishable) part of the machinery that controls its operation, provided that a piece of machinery is complex and organized enough to contain any such unit. One… …   Wikipedia

• Program slicing — In computer programming, program slicing is the computation of a program slice. The program slice consists of the parts of a program that may affect the values computed at some point of interest, referred as a slicing criterion. Program slicing… …   Wikipedia

• Control-Z — In computing, Control+Z is a control character in ASCII code, also known as the substitute (SUB) character or a keyboard shortcut. Strictly speaking …   Wikipedia

• Control store — A control store is the part of a CPU s control unit that stores the CPU s microprogram. It is usually accessed by a microsequencer. Early control stores were implemented as a diode array accessed via address decoders, a form of read only memory.… …   Wikipedia

• Execution unit — In computer engineering, an execution unit is a part of a CPU that performs the operations and calculations called for by the program. It may have its own internal control sequence unit (not to be confused with the CPUs main control unit), some… …   Wikipedia