simd wikipedia - EAS

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  1. Single instruction, multiple data
    • Theo 5 nguồn
    Single instruction, multiple data (SIMD) is a type of parallel processing in Flynn's taxonomy. SIMD can be internal (part of the hardware design) and it can be directly accessible through an instruction set architecture (ISA): it should not be confused with an ISA.
    A sigla SIMD (Single Instruction, Multiple Data), descreve um método de operação de computadores com várias unidades operacionais em computação paralela. Neste modo, a mesma instrução é aplicada simultaneamente a diversos dados para produzir mais resultados.
    Single instruction, multiple data (SIMD) er en av fire former for datamaskin-arkitekturer, i en klassifisering som ble foreslått av Michael J. Flynn i 1966. Den opprinnelige Von Neumann-modellen bestod av én enkelt mikroprosessor, med ett enkelt instruksjonssett, som utførte én instruksjon av gangen.
    SIMD (ang. Single Instruction, Multiple Data) – jeden z podstawowych rodzajów architektur komputerowych według taksonomii Flynna, obejmujący systemy, w których przetwarzanych jest wiele strumieni danych w oparciu o pojedynczy strumień rozkazów. Architektura SIMD jest charakterystyczna dla komputerów wektorowych.
    SIMD SIMD (Single Instruction, Multiple Data) je jeden z typov počítačových architektúr. Sú to systémy, u ktorých existuje celý rad spracovaných dátových tokov na základe jediného zoznamu inštrukcií - ide o tzv. vektorové počítače.
  2. Mọi người cũng hỏi
    What is the history of SIMD?
    The first widely deployed desktop SIMD was with Intel's MMX extensions to the x86 architecture in 1996. This sparked the introduction of the much more powerful AltiVec system in the Motorola PowerPC and IBM's POWER systems. Intel responded in 1999 by introducing the all-new SSE system.
    en.wikipedia.org/wiki/Single_instruction,_multiple_data
    What is SIMD (SImultaneous Machine)?
    SIMD describes computers with multiple processing elements that perform the same operation on multiple data points simultaneously. Such machines exploit data level parallelism, but not concurrency: there are simultaneous (parallel) computations, but each unit performs the exact same instruction at any given moment (just with different data).
    en.wikipedia.org/wiki/Single_instruction,_multiple_data
    What kind of dance is SIMD?
    The Simd (Georgian: სიმდი, Ossetian: Симд), is an Ossetian folk group dance. Time signature 4/4, 2/4. The beauty of Simd is in the strict graphic outline of the dance, the contrast between black and white costumes, the softness of movements, the strictness of line formations, and the harmony created by all of the above.
    en.wikipedia.org/wiki/Simd_(dance)
    What is the beauty of SIMD?
    The beauty of Simd is in the strict graphic outline of the dance, the contrast between black and white costumes, the softness of movements, the strictness of line formations, and the harmony created by all of the above. In South Ossetia there is the State song and dance ensemble “Simd” .
    en.wikipedia.org/wiki/Simd_(dance)
  3. Single instruction, multiple data - Wikipedia

    https://en.wikipedia.org/wiki/Single_instruction,_multiple_data

    In 2013 John McCutchan announced that he had created a high-performance interface to SIMD instruction sets for the Dart programming language, bringing the benefits of SIMD to web programs for the first time. The interface consists of two types:
    • Float32x4, 4 single precision floating point values.
    • Int32x4, 4 32-bit integer values.

    Wikipedia · Nội dung trong CC-BY-SA giấy phép
  4. Simd (dance) - Wikipedia

    https://en.wikipedia.org/wiki/Simd_(dance)

    The Simd (Ossetian: Симд, Georgian: სიმდი), is an Ossetian folk group dance. Time signature 4/4, 2/4. The beauty of Simd is in the strict graphic outline of the dance, the contrast between black and white costumes, the softness of movements, the strictness of line formations, and the harmony created by all of the above.

    Wikipedia · Nội dung trong CC-BY-SA giấy phép
  5. SIMD - Wikipedia

    https://ro.wikipedia.org/wiki/SIMD
    Image
    Majoritatea procesoarelor moderne conțin elemente hardware speciale care permit ca o singură instrucțiune să genereze operații multiple care să fie executate în paralel. Această tehnică se numește SIMD (o singură instrucțiune, date multiple). Spre exemplu, generațiile recente de procesoare Intel și AMD au in…
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    • SIMD - Wikipedia

      https://it.wikipedia.org/wiki/SIMD
      • Nell'elaborazione di dati multimediali spesso si incontrano algoritmi che possono avvantaggiarsi di un'architettura SIMD. Per esempio per cambiare la luminosità di un'immagine un microprocessore dovrebbe caricare ogni pixel che compone l'immagine nei suoi registri, effettuare la modifica della luminosità e poi salvare i risultati in memoria. Un processore SIMD e…
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      • SIMD – Wikipédia

        https://sk.wikipedia.org/wiki/SIMD

        SIMD. SIMD (Single Instruction, Multiple Data) je jeden z typov počítačových architektúr. Sú to systémy, u ktorých existuje celý rad spracovaných dátových tokov na základe jediného zoznamu inštrukcií - ide o tzv. vektorové počítače . SIMD počítače sú určené najmä pre vedecké a technické výpočty, ale jednotky ...

        • Thời gian đọc ước tính: 40 giây
        • SIMD – Wikipédia

          https://hu.wikipedia.org/wiki/SIMD

          A SIMD az angol single instruction, multiple data rövidítése; a párhuzamos számítógépek egy osztályát, illetve utasítások vagy utasításkészletek egy csoportját jelöli.. A SIMD utasítások lényege, hogy egy utasítás egy nagyobb adathalmazon végzi el ugyanazt a műveletet, pl. egész típusú adatok vektorán.

        • SIMD - Wikipedia

          https://nl.wikipedia.org/wiki/SIMD

          SIMD. Single Instruction, Multiple Data is een berekeningsmodel binnen de wereld van het gedistribueerd programmeren. In dit model wordt een berekening uitgevoerd op een systeem met een enkele processor die toegang heeft tot meerdere geheugens (of in ieder geval meerdere bronnen van data). Bij desktop -processoren is dit systeem voor het eerst ...

          • Thời gian đọc ước tính: 50 giây
          • SIMD - Wikipedia, la enciclopedia libre

            https://es.wikipedia.org/wiki/SIMD

            En computación, SIMD (del inglés Single Instruction, Multiple Data, en español: "una instrucción, múltiples datos") es una técnica empleada para conseguir paralelismo a nivel de datos.. Los repertorios SIMD consisten en instrucciones que aplican una misma operación sobre un conjunto más o menos grande de datos. Es una organización en donde una única unidad de control …

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            • SIMD - Wikipedia

              https://ja.wikipedia.org/wiki/SIMD
              Image
              同一の演算を繰り返すような操作をスカラー計算機のように逐次的に行なうのではなく、一度に行なうものである。 例えば、4次元ベクトル同士の加算を実行する場合、X, Y, Z, Wの成分ごとに加算処理を行なう。 1. { c x ← a x + b x c y ← a y + b y c z ← a z + b z c w ← a w + b w {\displaystyle \left\{{\begin{array}{l}c_{x}\leftarro…
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              • SIMD — Википедија

                https://sr.wikipedia.org/wiki/SIMD

                SIMD (једнострука инструкција, вишеструки подаци, енгл. single instruction, multiple data), према Флиновој подели рачунарских система је једна врста паралелног рачунара. Односни, представља рачунар који има вишеструке процесоре који ...

                • Thời gian đọc ước tính: 7 phút


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