- system control block
- Вычислительная техника: блок управления системой
Универсальный англо-русский словарь. Академик.ру. 2011.
system control block
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Data Control Block — In IBM mainframe operating systems, such as OS/360, MVS, z/OS, a Data Control Block (DCB) is a description of a dataset in a program. A DCB is coded in Assembler programs using the DCB macro instruction (which expands into a large number of… … Wikipedia
Unit Control Block — In IBM mainframe operating systems from the z/OS line, a Unit Control Block (UCB) is a memory structure, or a control block , that describes any single input/output peripheral device, or a unit , to the operating system.A similar concept in Unix… … Wikipedia
Process control block — A Process Control Block (PCB, also called Task Control Block or Task Struct) is a data structure in the operating system kernel containing the information needed to manage a particular process. The PCB is the manifestation of a process in an… … Wikipedia
File Control Block — FCB (File Control Block) Dateisteuerblock Ein File Control Block ist eine Datenstruktur zur Verwaltung von Dateien auf Computer Betriebssystemen. CP/M verwendet FCB s zur Dateiadressierung. MS DOS benutzt ein anderes Dateisystem (FAT), stellt… … Deutsch Wikipedia
File control block — A File Control Block (FCB) is a file system structure in which the state of an open file is maintained. The FCB originates from CP/M and is also present in all versions of MS DOS. A full FCB is 36 bytes long; in early versions of CP/M, it was 33… … Wikipedia
Control theory — For control theory in psychology and sociology, see control theory (sociology) and Perceptual Control Theory. The concept of the feedback loop to control the dynamic behavior of the system: this is negative feedback, because the sensed value is… … Wikipedia
Block (telecommunications) — In telecommunications a block is one of: * A group of bits or digits that is transmitted as a unit and that may be encoded for error control purposes. * A string of records, words, or characters, that for technical or logical purposes are treated … Wikipedia
control — [1] A device or mechanism for adjusting a component. See cruise control. [2] The ability of the driver to make a vehicle perform as required. [3] To regulate. [4] Automatic or manual device used to stop, start, and/or regulate flow of gas, liquid … Dictionary of automotive terms
System time — Unix date command In computer science and computer programming, system time represents a computer system s notion of the passing of time. In this sense, time also includes the passing of days on the calendar. System time is measured by a system… … Wikipedia
Control reconfiguration — is an active approach in control theory to achieve fault tolerant control for dynamic systems [1]. It is used when severe faults, such as actuator or sensor outages, cause a break up of the control loop, which must be restructured to prevent… … Wikipedia
Control Myself — Single by LL Cool J featuring Jennifer Lopez from the album Todd Smith … Wikipedia
