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Hybrid array, the Glossary

A hybrid array is a form of hierarchical storage management that combines hard disk drives (HDDs) with solid-state drives (SSDs) for I/O speed improvements.^[1]

40 relations: Adaptec, Bcache, Cache (computing), Cache Acceleration Software, Cloud computing, Computer Weekly, Data center, Dell EMC, Dm-cache, Dynamic random-access memory, EnhanceIO, ExpressCache, Five-minute rule, Flashcache, Fusion Drive, Fusion-io, Hard disk drive, Hierarchical storage management, Hitachi, Hybrid drive, IBM, Input/output, IntelliFlash, Linux, LSI Corporation, Marvell Technology, Memory hierarchy, NetApp, Oracle Corporation, Oracle Exadata, ReadyBoost, Samsung, SanDisk, Smart Response Technology, Solid-state drive, StorTrends, Tintri, USB flash drive, VMware vSphere, ZFS.
Memory management software
Solid-state caching

Adaptec

Adaptec, Inc., was a computer storage company and remains a brand for computer storage products.

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Bcache

bcache (abbreviated from block cache) is a cache in the Linux kernel's block layer, which is used for accessing secondary storage devices. Hybrid array and Bcache are solid-state caching.

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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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Cache Acceleration Software

The Intel Cache Acceleration Software (CAS) is a computer data storage product for solid-state drive (SSD) caching. Hybrid array and cache Acceleration Software are solid-state caching.

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Cloud computing

Cloud computing is the on-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user.

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Computer Weekly

Computer Weekly is a digital magazine and website for IT professionals in the United Kingdom.

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Data center

A data center (American English) or data centre (Commonwealth English)See spelling differences. Hybrid array and data center are data management.

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Dell EMC

Dell EMC (EMC Corporation until 2016) is an American multinational corporation headquartered in Hopkinton, Massachusetts, and Round Rock, Texas, United States.

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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. Hybrid array and dm-cache are solid-state caching.

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Dynamic random-access memory

Dynamic random-access memory (dynamic RAM or DRAM) is a type of random-access semiconductor memory that stores each bit of data in a memory cell, usually consisting of a tiny capacitor and a transistor, both typically based on metal–oxide–semiconductor (MOS) technology.

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EnhanceIO

EnhanceIO is a disk cache module for the Linux kernel. Hybrid array and EnhanceIO are solid-state caching.

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ExpressCache

ExpressCache is a Windows-based SSD caching technology developed by Condusiv Technologies and licensed to a number of laptop manufacturers including Acer, ASUS, Samsung, Sony, Lenovo, and Fujitsu. Hybrid array and ExpressCache are solid-state caching.

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Five-minute rule

In computer science, the five-minute rule is a rule of thumb for deciding whether a data item should be kept in memory, or stored on disk and read back into memory when required.

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Flashcache

Flashcache is a disk cache component for the Linux kernel, initially developed by Facebook since April 2010, and released as open source in 2011. Hybrid array and Flashcache are solid-state caching.

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Fusion Drive

Fusion Drive is a type of hybrid drive technology created by Apple Inc. It combines a hard disk drive with a NAND flash storage (solid-state drive of 24 GB or more) and presents it as a single Core Storage managed logical volume with the space of both drives combined. Hybrid array and Fusion Drive are solid-state caching.

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Fusion-io

Fusion-io, Inc. was a computer hardware and software systems company (acquired by SanDisk Corporation in 2014) based in Cottonwood Heights, Utah, that designed and manufactured products using flash memory technology.

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Hard disk drive

A hard disk drive (HDD), hard disk, hard drive, or fixed disk is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material.

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Hierarchical storage management

Hierarchical storage management (HSM), also known as tiered storage, is a data storage and data management technique that automatically moves data between high-cost and low-cost storage media.

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Hitachi

() is a Japanese multinational conglomerate founded in 1910 and headquartered in Chiyoda, Tokyo.

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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). Hybrid array and hybrid drive are solid-state caching.

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IBM

International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American multinational technology company headquartered in Armonk, New York and present in over 175 countries.

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Input/output

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

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IntelliFlash

IntelliFlash is a brand of DataDirect Networks (DDN) based in San Jose that manufactures flash storage arrays.

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Linux

Linux is both an open-source Unix-like kernel and a generic name for a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds.

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LSI Corporation

LSI Logic Corporation, was an American company founded in Santa Clara, California, was a pioneer in the ASIC and EDA industries.

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Marvell Technology

Marvell Technology, Inc. is an American company, headquartered in Wilmington, Delaware, which develops and produces semiconductors and related technology.

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Memory hierarchy

In computer organisation, the memory hierarchy separates computer storage into a hierarchy based on response time.

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NetApp

NetApp, Inc. is an American data infrastructure company that provides unified data storage, integrated data services, and cloud operations (CloudOps) solutions to enterprise customers.

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Oracle Corporation

Oracle Corporation is an American multinational computer technology company headquartered in Austin, Texas.

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Oracle Exadata

Oracle Exadata (Exadata) is a computing system optimized for running Oracle Databases.

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ReadyBoost

ReadyBoost (codenamed EMD) is a disk caching software component developed by Microsoft for Windows Vista and included in later versions of Windows. Hybrid array and ReadyBoost are solid-state caching.

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Samsung

Samsung Group (stylised as SΛMSUNG) is a South Korean multinational manufacturing conglomerate headquartered in Samsung Digital City, Suwon, South Korea.

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SanDisk

SanDisk LLC is an American multinational computer technology company based in Milpitas, California.

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Smart Response Technology

In computer data storage, Smart Response Technology (SRT, also called SSD Caching before it was launched) is a proprietary caching mechanism introduced in 2011 by Intel for their Z68 chipset (for the Sandy Bridge–series processors), which allows a SATA solid-state drive (SSD) to function as cache for a (conventional, magnetic) hard disk drive (HDD). Hybrid array and Smart Response Technology are solid-state caching.

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References

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

Also known as HPHA, High-performance Hybrid Array (HPHA), High-performance hybrid array.

Hybrid array, the Glossary

Table of Contents

See also

Memory management software

Solid-state caching

References