WordNet

of or relating to computer systems that update information at the same rate they receive information
of the present time and place; "the immediate revisions"
performed with little or no delay; "an immediate reply to my letter"; "a prompt reply"; "was quick to respond"; "a straightaway denial" (同)prompt, quick, straightaway
having no intervening medium; "an immediate influence"
immediately before or after as in a chain of cause and effect; "the immediate result"; "the immediate cause of the trouble"
near or close by; "he passed immediately behind her"
without delay or hesitation; with no time intervening; "he answered immediately"; "found an answer straightaway"; "an official accused of dishonesty should be suspended forthwith"; "Come here now!" (同)instantly, straightaway, straight off, directly, now, right away, at once, forthwith, like a shot
bearing an immediate relation; "this immediately concerns your future"
in or of the present month; "your letter of the 10th inst" (同)inst

PrepTutorEJDIC

実際にかかる時間の
『即座の』,即時の / 当座の,当面の / (時間・空間的に)すぐ近くの / 直接の,じかの(direct)
『ただちに』,即座に / 直接に,じかに(directly) / …するや否や(as soon as)
『一瞬の間』,瞬間(moment) / 《the,this,thatなどを伴って》(…の)ちょうどその瞬間,まさに(…の)時 / 『即時の』,すぐの,即刻の / 《名詞の前にのみ用いて》『急の』,緊急の(urgent) / 『即席の』,インスタント[料理]の / 《古》今月の

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/10/16 03:04:30」(JST)

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[Wiki en表示]

Real-time or real time is a term often used to distinguish reporting, depicting, or reacting to events at the same rate and sometimes at the same time as they unfold (see real time (media)), rather than compressing a depiction or delaying a report or action. The term has uses in many areas, and many articles cover different aspects.

Real-time is a flexible word. If there is a network with a speed 1 kbit/s and the designed system can give an output faster than 1 kbit/s, it will be a real-time system with respect to that network. So, it depends on the speed of the network and there isn't a strict speed threshold or fixed standard for deciding if a system is a real-time or not.^[1]

Computing

Real-time computing, subject to a real-time constraint
Near real-time
Real-time clock, a clock as normally understood, as distinct from a computer clocking oscillator
Real-time Control System (RCS), subject to a real-time constraint
Real-time Programming Language (RPL), a compiled database programming language which expresses work to be done by a particular time

Applications of real-time computing

Real-time computer graphics
- Real-time camera system, for controlling cameras in a 3D virtual environment
Real-time operating system, for running real-time software
Real-time protection, protection enabled constantly, rather than by, say, a virus scan
Real-time text, transmitted as it is being typed or produced
Real time Java, for real-time programs in Java
Real time disk encryption, encrypting data as it is written to disk
Real-time web, whereby information is sent to users as it becomes available
Live streaming, continuously delivering multimedia in real time
Collaborative real-time editor, simultaneous editing of a document by several users
Real-time simulation, simulation able to run at the same rate as reality
Real-time Blackhole List (RBL), a DNS blacklist
Real-time Cmix, a music programming language
Real Time AudioSuite, an audio plug-in for Pro Tools

Video gaming

Real-time game, with continuous play rather than by turn
- Real-time strategy, a computer game genre of strategic war games
- Real-time tactics, a computer game genre of tactical war games

Network protocols

Real-time Transport Protocol (RTP), for streaming audio and video
- RTP Control Protocol or Real-time Transport Control Protocol (RTCP), for controlling an RTP flow
Real Time Messaging Protocol (RTMP), used by Flash for streaming audio and video
Real Time Streaming Protocol (RTSP) for streaming media servers

Other technology

Real-time locating system, for real-time tracking
Real-time gross settlement, an online system for settling financial transactions
Real Time Kinematic (RTK), a satellite navigation technique
Real-time polymerase chain reaction, providing quantitative results during the process

Other uses

Real-time data, information that is delivered as it happens
Real-time business intelligence, delivered as it happens without delay
Real-time sociolinguistics, method in which data is collected over time
Realtime transcription, transcription of words as they are spoken

References

^ Abdullah A. Mohamed, Dia M. Ali (September 2013). "Creating Real-Time Operation System Based on xPC Target Kernel". International Journal of Recent Technology and Engineering, Volume-2, Issue-4. Missing or empty |url= (help)

This disambiguation page lists articles associated with the title Real-time.
If an internal link led you here, you may wish to change the link to point directly to the intended article.

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井田健太,坂主圭史,武内良典,今井正治
情報処理学会研究報告. EMB, 組込みシステム 2012-EMB-24(27), 1-6, 2012-02-24
本研究では,シミュレーション精度をシミュレーション中に変更可能なプロセッサ・シミュレータを提案する.提案プロセッサシミュレータは,シミュレーション中に外部のハードウェアモデルより割り込みが要求されたときに,シミュレーション精度を命令精度からサイクル精度に変更することによりリアルタイムシステムで重要な割り込みの応答サイクル数を,シミュレーションの速度を落とすこと無く評価することができる.実験では,提 …
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抽象度を変更可能な命令セットシミュレータの提案

井田健太,坂主圭史,武内良典,今井正治
情報処理学会研究報告. SLDM, [システムLSI設計技術] 2012-SLDM-155(27), 1-6, 2012-02-24
本研究では,シミュレーション精度をシミュレーション中に変更可能なプロセッサ・シミュレータを提案する.提案プロセッサシミュレータは,シミュレーション中に外部のハードウェアモデルより割り込みが要求されたときに,シミュレーション精度を命令精度からサイクル精度に変更することによりリアルタイムシステムで重要な割り込みの応答サイクル数を,シミュレーションの速度を落とすこと無く評価することができる.実験では,提 …
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