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Bus (computing) and System bus

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Bus (computing) and System bus

Bus (computing) vs. System bus

In computer architecture, a bus (a contraction of the Latin omnibus) is a communication system that transfers data between components inside a computer, or between computers. A system bus is a single computer bus that connects the major components of a computer system, combining the functions of a data bus to carry information, an address bus to determine where it should be sent, and a control bus to determine its operation.

Similarities between Bus (computing) and System bus

Bus (computing) and System bus have 30 things in common (in Unionpedia): Address bus, Altair 8800, Backplane, Bus contention, Bus mastering, Busbar, Central processing unit, Computer data storage, Computer memory, Control bus, CPU cache, Digital Equipment Corporation, Expansion card, External Bus Interface, Front-side bus, HyperTransport, IBM Personal Computer, Industry Standard Architecture, Input/output, Local bus, Memory bus, Memory-mapped I/O, Minicomputer, Multibus, PDP-11, Peripheral bus, S-100 bus, SBus, Unibus, Wishbone (computer bus).

Address bus

An address bus is a computer bus (a series of lines connecting two or more devices) that is used to specify a physical address.

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Altair 8800

The Altair 8800 is a microcomputer designed in 1974 by MITS and based on the Intel 8080 CPU.

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Backplane

A backplane (or "backplane system") is a group of electrical connectors in parallel with each other, so that each pin of each connector is linked to the same relative pin of all the other connectors, forming a computer bus.

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Bus contention

Bus contention, in computer design, is an undesirable state of the bus in which more than one device on the bus attempts to place values on the bus at the same time.

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Bus mastering

In computing, bus mastering is a feature supported by many bus architectures that enables a device connected to the bus to initiate direct memory access (DMA) transactions.

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Busbar

In electric power distribution, a busbar (also bus bar, and sometimes misspelled as buss bar or bussbar) is a metallic strip or bar, typically housed inside switchgear, panel boards, and busway enclosures for local high current power distribution.

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Central processing unit

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.

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Computer data storage

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media that are used to retain digital data.

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Computer memory

In computing, memory refers to the computer hardware integrated circuits that store information for immediate use in a computer; it is synonymous with the term "primary storage".

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Control bus

In computer architecture, a control bus is part of the system bus, used by CPUs for communicating with other devices within the computer.

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CPU cache

A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory.

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Digital Equipment Corporation

Digital Equipment Corporation, also known as DEC and using the trademark Digital, was a major American company in the computer industry from the 1950s to the 1990s.

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Expansion card

In computing, the expansion card, expansion board, adapter card or accessory card is a printed circuit board that can be inserted into an electrical connector, or expansion slot, on a computer motherboard, backplane or riser card to add functionality to a computer system via the expansion bus.

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External Bus Interface

The External Bus Interface, usually shortened to EBI, is a computer bus for interfacing small peripheral devices like flash memory with the processor.

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Front-side bus

A front-side bus (FSB) was a computer communication interface (bus) often used in Intel-chip-based computers during the 1990s and 2000s.

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HyperTransport

HyperTransport (HT), formerly known as Lightning Data Transport (LDT), is a technology for interconnection of computer processors.

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IBM Personal Computer

The IBM Personal Computer, commonly known as the IBM PC, is the original version and progenitor of the IBM PC compatible hardware platform.

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Industry Standard Architecture

Industry Standard Architecture (ISA) is a retronym term for the 16-bit internal bus of IBM PC/AT and similar computers based on the Intel 80286 and its immediate successors during the 1980s.

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Input/output

In computing, input/output or I/O (or, informally, io or IO) is the communication between an information processing system, such as a computer, and the outside world, possibly a human or another information processing system.

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Local bus

In computer architecture, a local bus is a computer bus that connects directly, or almost directly, from the CPU to one or more slots on the expansion bus.

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Memory bus

The memory bus is the computer bus which connects the main memory to the memory controller in computer systems.

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Memory-mapped I/O

Memory-mapped I/O (MMIO) and port-mapped I/O (PMIO) (which is also called isolated I/O) are two complementary methods of performing input/output (I/O) between the central processing unit (CPU) and peripheral devices in a computer.

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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.

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Multibus

Multibus is a computer bus standard used in industrial systems.

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PDP-11

The PDP-11 is a series of 16-bit minicomputers sold by Digital Equipment Corporation (DEC) from 1970 into the 1990s, one of a succession of products in the PDP series.

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Peripheral bus

In computing, a peripheral bus is a computer bus designed to support computer peripherals like printers and hard drives.

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S-100 bus

The S-100 bus or Altair bus, IEEE696-1983 (withdrawn), was an early computer bus designed in 1974 as a part of the Altair 8800.

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SBus

SBus is a computer bus system that was used in most SPARC-based computers (including all SPARCstations) from Sun Microsystems and others during the 1990s.

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Unibus

The Unibus was the earliest of several computer bus and backplane designs used with PDP-11 and early VAX systems manufactured by the Digital Equipment Corporation (DEC) of Maynard, Massachusetts.

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Wishbone (computer bus)

The Wishbone Bus is an open source hardware computer bus intended to let the parts of an integrated circuit communicate with each other.

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The list above answers the following questions

Bus (computing) and System bus Comparison

Bus (computing) has 156 relations, while System bus has 61. As they have in common 30, the Jaccard index is 13.82% = 30 / (156 + 61).

References

This article shows the relationship between Bus (computing) and System bus. To access each article from which the information was extracted, please visit:

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