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Device mapper and Solid-state drive

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

Difference between Device mapper and Solid-state drive

Device mapper vs. Solid-state drive

The device mapper is a framework provided by the Linux kernel for mapping physical block devices onto higher-level virtual block devices. A solid-state drive (SSD) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.

Similarities between Device mapper and Solid-state drive

Device mapper and Solid-state drive have 9 things in common (in Unionpedia): Device file, Dm-cache, DragonFly BSD, Hard disk drive, Hybrid drive, Kernel.org, Linux kernel, LWN.net, RAID.

Device file

In Unix-like operating systems, a device file or special file is an interface to a device driver that appears in a file system as if it were an ordinary file.

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Dm-cache

dm-cache is a component (more specifically, a target) of the Linux kernel's device mapper, which is a framework for mapping block devices onto higher-level virtual block devices.

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DragonFly BSD

DragonFly BSD is a free and open source Unix-like operating system created as a fork of FreeBSD 4.8.

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Hard disk drive

A hard disk drive (HDD), hard disk, hard drive or fixed disk is an electromechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.

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Hybrid drive

In computing, a hybrid drive (solid state hybrid drive – SSHD) is a logical or physical storage device that combines a faster storage medium such as solid-state drive (SSD) with a higher-capacity hard disk drive (HDD).

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Kernel.org

kernel.org is the main distribution point of source code for the Linux kernel, which is the base of the Linux operating system.

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Linux kernel

The Linux kernel is an open-source monolithic Unix-like computer operating system kernel.

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LWN.net

LWN.net is a computing webzine with an emphasis on free software and software for Linux and other Unix-like operating systems.

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RAID

RAID (Redundant Array of Independent Disks, originally Redundant Array of Inexpensive Disks) is a data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.

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The list above answers the following questions

Device mapper and Solid-state drive Comparison

Device mapper has 34 relations, while Solid-state drive has 213. As they have in common 9, the Jaccard index is 3.64% = 9 / (34 + 213).

References

This article shows the relationship between Device mapper and Solid-state drive. To access each article from which the information was extracted, please visit:

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