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...ve users a metric to compare SSD performance to the [[Hard disk drive|hard disk drive (HDD)]] and other SSDs. ...time is the time it takes to move the HDD head to the correct [[Cylinder (disk drive)|cylinder]] to begin to receive data. Rotational latency is the time ...

...arate structures, each of which is optimized for its respective underlying storage medium; data is synchronized between the two structures efficiently, in bat ...ss requests. This optimization reduces seek time in [[Hard disk drive|hard-disk drives]] (HDDs) and latency in [[Solid-state drive|solid-state drives]] (SS ...

...ween ε, the false positive rate, and storage size; increasing the filter's storage size reduces ε. Other AMQ operations include "insert" and "optionally dele ...ess times. AMQ filter decisions are much faster. However some unnecessary disk accesses are made when the filter reports a positive (in order to weed out ...

...efficiency of a balanced [[k-d tree]], while providing the block-oriented storage of a B-tree for optimizing external memory accesses.<ref>{{cite book|last=R ...K-D-B-tree is to optimize external memory accesses like those from a hard-disk, a page is considered to have overflowed or be overfilled if the size of th ...

...al-processing]] methods suitable for [[Magnetic data storage|magnetic data storage systems]] that operate at high [[linear recording]] densities. It is used f ...ased on the concept of noise prediction are of paramount importance in the disk drive industry. ...

...poxy or Noryl plastic disk with four magnets, pressure window, an aluminum disk, two magnetodiodes mounted asymmetrically on a printed circuit ring, a hub, ...onics by redesigning the vector measuring circuitry, data acquisition, and storage components and retaining instead the propeller sensors assembly, which prov ...

...later perfected at the [[National University of Singapore]]'s Electrical & Computer Engineering department, which is based on such potential uses, with results ...

{{Short description|Phenomenon associated with solid state storage}} ...]s (SSDs) where the actual amount of information physically written to the storage media is a multiple of the logical amount intended to be written. ...

{{short description|Form of computer data storage}} ...access data storage media (such as [[hard disk]]s and [[Magnetic tape data storage|magnetic tape]]), where the time required to read and write data items vari ...

...irst=T.|title=Power: a first-class architectural design constraint|journal=Computer|date=Apr 2001|volume=34|issue=4|pages=52–58|doi=10.1109/2.917539|citeseerx= ...ory and other devices can help power optimizations in applications such as storage encryption, virtualization, and application sandboxing, as well as applicat ...

...ource computer onto a server and then from the server onto the destination computer. Users were required to know the physical addresses of all computers involv ...large-scale computing thanks to its ability to provide the needed CPU and storage resources to the user with complete transparency. This makes cloud computin ...

{{TopicTOC-Computer science}} ...lds, including terms relevant to [[software]], [[data science]], and {{gli|computer programming}}. ...

...th of digital global information-storage capacity and the waning of analog storage<ref>{{cite journal|url= http://www.martinhilbert.net/WorldInfoCapacity.html ...tification and data capture|capturing data]], [[Computer data storage|data storage]], [[data analysis]], search, [[Data sharing|sharing]], [[Data transmission ...

...article-mesh (P³M).<ref name="Hockney">R. Hockney, J. Eastwood, Computer Simulation Using Particles, McGraw-Hill, New York (1981)</ref> The first on ...mpler approach is chosen that treats the protein surfaces as predetermined hard wall boundaries. Many recent open source molecular biology packages have bu ...

...e to another. The coolant is either a gas, such as in [[air cooling]] of [[Computer cooling|computers]], or a liquid such as in a [[Radiator (engine cooling)| ...one of several methods, an air compressor forces more and more air into a storage tank, increasing the pressure. When tank pressure reaches its engineered up ...

...es at the effective disk area of the machine. If the effective area of the disk is A, and the wind velocity v, the maximum theoretical power output P is: ...wable Energy Transition Wind Energy, Solar Photovoltaic Energy, and Energy Storage |journal=Chemie Ingenieur Technik |date=January 2018 |volume=90 |issue=1–2 ...

...rchive-url=https://web.archive.org/web/20170404043753/https://patentimages.storage.googleapis.com/pdfs/28af9c2b1ad151d0bc72/US273208.pdf |url-status=live }}</ In this method, a virtual version of a building is created on a computer, modeling passengers and elevators as realistically as possible, and random ...

...ions]], is a [[low-level programming language]] used to directly control a computer's [[central processing unit]] (CPU). Each instruction causes the CPU to per ...mponents]]'' such as buttons, switches, indicators, sensors, actuators and computer controllers.<ref>Robert L. Norton, '''Machine Design,''' (4th Edition), Pre ...