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Direct memory access and Disk array controller

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

Difference between Direct memory access and Disk array controller

Direct memory access vs. Disk array controller

Direct memory access (DMA) is a feature of computer systems that allows certain hardware subsystems to access main system memory independently of the central processing unit (CPU). A disk array controller is a device that manages the physical disk drives and presents them to the computer as logical units.

Similarities between Direct memory access and Disk array controller

Direct memory access and Disk array controller have 9 things in common (in Unionpedia): Cache (computing), Central processing unit, FreeBSD, Host adapter, Intel, Network interface controller, Parallel ATA, Peripheral Component Interconnect, SATA.

Cache (computing)

In computing, a cache is a hardware or software component that stores data so that future requests for that data can be served faster; the data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere.

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Central processing unit

A central processing unit (CPU), also called a central processor, main processor, or just processor, is the most important processor in a given computer.

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FreeBSD

FreeBSD is a free and open-source Unix-like operating system descended from the Berkeley Software Distribution (BSD).

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Host adapter

In computer hardware a host controller, host adapter or host bus adapter (HBA) connects a computer system bus which acts as the host system to other network and storage devices.

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Intel

Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California, and incorporated in Delaware.

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Network interface controller

A network interface controller (NIC, also known as a network interface card, network adapter, LAN adapter and physical network interface) is a computer hardware component that connects a computer to a computer network.

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Parallel ATA

Parallel ATA (PATA), originally, also known as IDE or Integrated Drive Electronics, is a standard interface designed for IBM PC-compatible computers.

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Peripheral Component Interconnect

Peripheral Component Interconnect (PCI) is a local computer bus for attaching hardware devices in a computer and is part of the PCI Local Bus standard.

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SATA

SATA (Serial AT Attachment) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives, optical drives, and solid-state drives.

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The list above answers the following questions

Direct memory access and Disk array controller Comparison

Direct memory access has 93 relations, while Disk array controller has 58. As they have in common 9, the Jaccard index is 5.96% = 9 / (93 + 58).

References

This article shows the relationship between Direct memory access and Disk array controller. To access each article from which the information was extracted, please visit: