Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Install
Faster access than browser!
 

General Comprehensive Operating System

Index General Comprehensive Operating System

General Comprehensive Operating System (GCOS,; originally GECOS, General Electric Comprehensive Operating Supervisor) is a family of operating systems oriented toward mainframe computers. [1]

63 relations: Advanced Comprehensive Operating System, ALGOL 68, APL (programming language), ASCII, B (programming language), Batch processing, BCD (character encoding), Bell Labs, Boston, COBOL, CODASYL, Computer multitasking, Coral 66, Database, Database transaction, DOS/360 and successors, Emulator, Europe, Fortran, France, GE-600 series, Gecos field, General Electric, Gibibyte, Gigabyte, Groupe Bull, Honeywell 6000 series, IBM, IBM 7090/94 IBSYS, IBM AIX, IBM System/360, IDMS, Instruction set simulator, Integrated Data Store, Intel, Italy, Itanium, JOVIAL, Kibibyte, Linux, Mainframe computer, Massachusetts, Mebibyte, Megabyte, Microsoft Windows, Minicomputer, Motorola 68000, Multics, NEC, Operating system, ..., Passwd, PowerPC, Process (computing), SNOBOL, Spooling, Time-sharing, Timeline of operating systems, Transaction processing, Unix, Unix-like, User (computing), Worldwide Military Command and Control System, Xeon. Expand index (13 more) »

Advanced Comprehensive Operating System

Advanced Comprehensive Operating System is a family of mainframe computer operating systems developed by NEC for the Japanese market.

New!!: General Comprehensive Operating System and Advanced Comprehensive Operating System · See more »

ALGOL 68

ALGOL 68 (short for Algorithmic Language 1968) is an imperative computer programming language that was conceived as a successor to the ALGOL 60 programming language, designed with the goal of a much wider scope of application and more rigorously defined syntax and semantics.

New!!: General Comprehensive Operating System and ALGOL 68 · See more »

APL (programming language)

APL (named after the book A Programming Language) is a programming language developed in the 1960s by Kenneth E. Iverson.

New!!: General Comprehensive Operating System and APL (programming language) · See more »

ASCII

ASCII, abbreviated from American Standard Code for Information Interchange, is a character encoding standard for electronic communication.

New!!: General Comprehensive Operating System and ASCII · See more »

B (programming language)

B is a programming language developed at Bell Labs circa 1969.

New!!: General Comprehensive Operating System and B (programming language) · See more »

Batch processing

In computing, batch processing refers to a computer working through a queue or batch of separate jobs (programs) without manual intervention (non-interactive).

New!!: General Comprehensive Operating System and Batch processing · See more »

BCD (character encoding)

BCD ("Binary-Coded Decimal"), also called alphanumeric BCD, alphameric BCD, BCD Interchange Code, or BCDIC, is a family of representations of numerals, uppercase Latin letters, and some special and control characters as six-bit character codes.

New!!: General Comprehensive Operating System and BCD (character encoding) · See more »

Bell Labs

Nokia Bell Labs (formerly named AT&T Bell Laboratories, Bell Telephone Laboratories and Bell Labs) is an American research and scientific development company, owned by Finnish company Nokia.

New!!: General Comprehensive Operating System and Bell Labs · See more »

Boston

Boston is the capital city and most populous municipality of the Commonwealth of Massachusetts in the United States.

New!!: General Comprehensive Operating System and Boston · See more »

COBOL

COBOL (an acronym for "common business-oriented language") is a compiled English-like computer programming language designed for business use.

New!!: General Comprehensive Operating System and COBOL · See more »

CODASYL

CODASYL, the Conference/Committee on Data Systems Languages, was a consortium formed in 1959 to guide the development of a standard programming language that could be used on many computers.

New!!: General Comprehensive Operating System and CODASYL · See more »

Computer multitasking

In computing, multitasking is the concurrent execution of multiple tasks (also known as processes) over a certain period of time.

New!!: General Comprehensive Operating System and Computer multitasking · See more »

Coral 66

CORAL (Computer On-line Real-time Applications Language) is a programming language originally developed in 1964 at the Royal Radar Establishment (RRE), Malvern, UK, as a subset of JOVIAL.

New!!: General Comprehensive Operating System and Coral 66 · See more »

Database

A database is an organized collection of data, stored and accessed electronically.

New!!: General Comprehensive Operating System and Database · See more »

Database transaction

A transaction symbolizes a unit of work performed within a database management system (or similar system) against a database, and treated in a coherent and reliable way independent of other transactions.

New!!: General Comprehensive Operating System and Database transaction · See more »

DOS/360 and successors

Disk Operating System/360, also DOS/360, or simply DOS, is a discontinued operating system for IBM mainframes.

New!!: General Comprehensive Operating System and DOS/360 and successors · See more »

Emulator

In computing, an emulator is hardware or software that enables one computer system (called the host) to behave like another computer system (called the guest).

New!!: General Comprehensive Operating System and Emulator · See more »

Europe

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.

New!!: General Comprehensive Operating System and Europe · See more »

Fortran

Fortran (formerly FORTRAN, derived from Formula Translation) is a general-purpose, compiled imperative programming language that is especially suited to numeric computation and scientific computing.

New!!: General Comprehensive Operating System and Fortran · See more »

France

France, officially the French Republic (République française), is a sovereign state whose territory consists of metropolitan France in Western Europe, as well as several overseas regions and territories.

New!!: General Comprehensive Operating System and France · See more »

GE-600 series

The GE-600 series was a family of 36-bit mainframe computers originating in the 1960s, built by General Electric (GE).

New!!: General Comprehensive Operating System and GE-600 series · See more »

Gecos field

The gecos field, or GECOS field is an entry in the /etc/passwd file on Unix, and similar operating systems.

New!!: General Comprehensive Operating System and Gecos field · See more »

General Electric

General Electric Company (GE) is an American multinational conglomerate incorporated in New York and headquartered in Boston, Massachusetts.

New!!: General Comprehensive Operating System and General Electric · See more »

Gibibyte

The gibibyte is a multiple of the unit byte for digital information.

New!!: General Comprehensive Operating System and Gibibyte · See more »

Gigabyte

The gigabyte is a multiple of the unit byte for digital information.

New!!: General Comprehensive Operating System and Gigabyte · See more »

Groupe Bull

Bull SAS (also known as Groupe Bull, Bull Information Systems, or simply Bull) is a French-owned computer company headquartered in Les Clayes-sous-Bois, in the western suburbs of Paris.

New!!: General Comprehensive Operating System and Groupe Bull · See more »

Honeywell 6000 series

The Honeywell 6000 series computers were rebadged versions of General Electric's 600-series mainframes manufactured by Honeywell International, Inc. from 1970 to 1989.

New!!: General Comprehensive Operating System and Honeywell 6000 series · See more »

IBM

The International Business Machines Corporation (IBM) is an American multinational technology company headquartered in Armonk, New York, United States, with operations in over 170 countries.

New!!: General Comprehensive Operating System and IBM · See more »

IBM 7090/94 IBSYS

IBSYS is the discontinued tape-based operating system that IBM supplied with its IBM 7090 and IBM 7094 computers.

New!!: General Comprehensive Operating System and IBM 7090/94 IBSYS · See more »

IBM AIX

AIX (Advanced Interactive eXecutive, pronounced) is a series of proprietary Unix operating systems developed and sold by IBM for several of its computer platforms.

New!!: General Comprehensive Operating System and IBM AIX · See more »

IBM System/360

The IBM System/360 (S/360) is a family of mainframe computer systems that was announced by IBM on April 7, 1964, and delivered between 1965 and 1978.

New!!: General Comprehensive Operating System and IBM System/360 · See more »

IDMS

CA IDMS (Integrated Database Management System) is primarily a network model (CODASYL) database management system for mainframes.

New!!: General Comprehensive Operating System and IDMS · See more »

Instruction set simulator

An instruction set simulator (ISS) is a simulation model, usually coded in a high-level programming language, which mimics the behavior of a mainframe or microprocessor by "reading" instructions and maintaining internal variables which represent the processor's registers.

New!!: General Comprehensive Operating System and Instruction set simulator · See more »

Integrated Data Store

Integrated Data Store (IDS) was an early network database management system largely used by industry, known for its high performance.

New!!: General Comprehensive Operating System and Integrated Data Store · See more »

Intel

Intel Corporation (stylized as intel) is an American multinational corporation and technology company headquartered in Santa Clara, California, in the Silicon Valley.

New!!: General Comprehensive Operating System and Intel · See more »

Italy

Italy (Italia), officially the Italian Republic (Repubblica Italiana), is a sovereign state in Europe.

New!!: General Comprehensive Operating System and Italy · See more »

Itanium

Itanium is a family of 64-bit Intel microprocessors that implement the Intel Itanium architecture (formerly called IA-64).

New!!: General Comprehensive Operating System and Itanium · See more »

JOVIAL

JOVIAL is a high-level computer programming language similar to ALGOL, specialized for the development of embedded systems (specialized computer systems designed to perform one or a few dedicated functions, usually embedded as part of a complete device including mechanical parts).

New!!: General Comprehensive Operating System and JOVIAL · See more »

Kibibyte

The kibibyte is a multiple of the unit byte for quantities of digital information.

New!!: General Comprehensive Operating System and Kibibyte · See more »

Linux

Linux is a family of free and open-source software operating systems built around the Linux kernel.

New!!: General Comprehensive Operating System and Linux · See more »

Mainframe computer

Mainframe computers (colloquially referred to as "big iron") are computers used primarily by large organizations for critical applications; bulk data processing, such as census, industry and consumer statistics, enterprise resource planning; and transaction processing.

New!!: General Comprehensive Operating System and Mainframe computer · See more »

Massachusetts

Massachusetts, officially known as the Commonwealth of Massachusetts, is the most populous state in the New England region of the northeastern United States.

New!!: General Comprehensive Operating System and Massachusetts · See more »

Mebibyte

The mebibyte is a multiple of the unit byte for digital information.

New!!: General Comprehensive Operating System and Mebibyte · See more »

Megabyte

The megabyte is a multiple of the unit byte for digital information.

New!!: General Comprehensive Operating System and Megabyte · See more »

Microsoft Windows

Microsoft Windows is a group of several graphical operating system families, all of which are developed, marketed, and sold by Microsoft.

New!!: General Comprehensive Operating System and Microsoft Windows · See more »

Minicomputer

A minicomputer, or colloquially mini, is a class of smaller computers that was developed in the mid-1960s and sold for much less than mainframe and mid-size computers from IBM and its direct competitors.

New!!: General Comprehensive Operating System and Minicomputer · See more »

Motorola 68000

The Motorola 68000 ("'sixty-eight-thousand'"; also called the m68k or Motorola 68k, "sixty-eight-kay") is a 16/32-bit CISC microprocessor, which implements a 32-bit instruction set, with 32-bit registers and 32-bit internal data bus, but with a 16-bit data ALU and two 16-bit arithmetic ALUs and a 16-bit external data bus, designed and marketed by Motorola Semiconductor Products Sector.

New!!: General Comprehensive Operating System and Motorola 68000 · See more »

Multics

Multics (Multiplexed Information and Computing Service) is an influential early time-sharing operating system, based around the concept of a single-level memory.

New!!: General Comprehensive Operating System and Multics · See more »

NEC

is a Japanese multinational provider of information technology (IT) services and products, headquartered in Minato, Tokyo, Japan.

New!!: General Comprehensive Operating System and NEC · See more »

Operating system

An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.

New!!: General Comprehensive Operating System and Operating system · See more »

Passwd

passwd is a tool on most Unix and Unix-like operating systems used to change a user's password.

New!!: General Comprehensive Operating System and Passwd · See more »

PowerPC

PowerPC (with the backronym Performance Optimization With Enhanced RISC – Performance Computing, sometimes abbreviated as PPC) is a reduced instruction set computing (RISC) instruction set architecture (ISA) created by the 1991 Apple–IBM–Motorola alliance, known as AIM.

New!!: General Comprehensive Operating System and PowerPC · See more »

Process (computing)

In computing, a process is an instance of a computer program that is being executed.

New!!: General Comprehensive Operating System and Process (computing) · See more »

SNOBOL

SNOBOL (StriNg Oriented and symBOlic Language) is a series of computer programming languages developed between 1962 and 1967 at AT&T Bell Laboratories by David J. Farber, Ralph E. Griswold and Ivan P. Polonsky, culminating in SNOBOL4.

New!!: General Comprehensive Operating System and SNOBOL · See more »

Spooling

In computing, spooling is a specialized form of multi-programming for the purpose of copying data between different devices.

New!!: General Comprehensive Operating System and Spooling · See more »

Time-sharing

In computing, time-sharing is the sharing of a computing resource among many users by means of multiprogramming and multi-tasking at the same time.

New!!: General Comprehensive Operating System and Time-sharing · See more »

Timeline of operating systems

This article presents a timeline of events in the history of computer operating systems from 1951 to the current day.

New!!: General Comprehensive Operating System and Timeline of operating systems · See more »

Transaction processing

Transaction processing is information processing in computer science that is divided into individual, indivisible operations called transactions.

New!!: General Comprehensive Operating System and Transaction processing · See more »

Unix

Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, development starting in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

New!!: General Comprehensive Operating System and Unix · See more »

Unix-like

A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, while not necessarily conforming to or being certified to any version of the Single UNIX Specification.

New!!: General Comprehensive Operating System and Unix-like · See more »

User (computing)

A user is a person who utilizes a computer or network service.

New!!: General Comprehensive Operating System and User (computing) · See more »

Worldwide Military Command and Control System

The Worldwide Military Command and Control System, or WWMCCS, was a military command and control system implemented for the command and control of the United States military.

New!!: General Comprehensive Operating System and Worldwide Military Command and Control System · See more »

Xeon

Xeon is a brand of x86 microprocessors designed, manufactured, and marketed by Intel, targeted at the non-consumer workstation, server, and embedded system markets.

New!!: General Comprehensive Operating System and Xeon · See more »

Redirects here:

Distributed Systems Architecture, GCOS (operating system), GCOS-8, GCOS8, GECOS, GECOS (operating system), General Electric Comprehensive Operating Supervisor.

References

[1] https://en.wikipedia.org/wiki/General_Comprehensive_Operating_System

OutgoingIncoming
Hey! We are on Facebook now! »