754 wikipedia - EAS

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  1. Socket 754 - Wikipedia

    https://en.wikipedia.org/wiki/Socket_754

    Socket 754 is a CPU socket originally developed by AMD to supersede its Athlon XP platform (Socket 462, also referred to as Socket A). Socket 754 was the first socket developed by AMD to support their new consumer version of the 64 bit microprocessor family known as AMD64 Technical specifications. Socket 754 was the ...

  2. Half-precision floating-point format - Wikipedia

    https://en.wikipedia.org/wiki/Half-precision_floating-point_format

    The half-precision binary floating-point exponent is encoded using an offset-binary representation, with the zero offset being 15; also known as exponent bias in the IEEE 754 standard.. E min = 00001 2 − 01111 2 = −14; E max = 11110 2 − 01111 2 = 15; Exponent bias = 01111 2 = 15; Thus, as defined by the offset binary representation, in order to get the true exponent the offset of 15 has …

  3. Double-precision floating-point format - Wikipedia

    https://en.wikipedia.org/wiki/Double-precision_floating-point_format

    Double-precision floating-point format (sometimes called FP64 or float64) is a floating-point number format, usually occupying 64 bits in computer memory; it represents a wide dynamic range of numeric values by using a floating radix point.. Floating point is used to represent fractional values, or when a wider range is needed than is provided by fixed point (of the same …

  4. IEEE 754 - Wikipedia, la enciclopedia libre

    https://es.wikipedia.org/wiki/IEEE_754

    Desarrollo del estándar. La versión actual del estándar, denominada IEEE 754-2008, publicada en agosto de 2008, se deriva de la versión anterior (IEEE 754-1985) a la cual seguida por un proceso de revisión de siete años, presidido por Dan Zuras y editado por el profesor de ciencias de la computación Mike Cowlishaw.. El estándar internacional ISO/IEC/IEEE 60559:2011, con …

  5. IEEE 754 - 維基百科,自由的百科全書

    https://zh.wikipedia.org/zh-tw/IEEE_754

    Apr 30, 2007 · IEEE二進位浮點數算術標準(IEEE 754)是20世紀80年代以來最廣泛使用的浮點數運算標準,為許多CPU與浮點運算器所採用。 這個標準定義了表示浮點數的格式(包括負零-0)與反常值(denormal number),一些特殊數值((無窮(Inf)與非數值(NaN)),以及這些數值的「浮點數運算子」;它也指明了四種 ...

  6. Single-precision floating-point format - Wikipedia

    https://en.wikipedia.org/wiki/Single-precision_floating-point_format

    IEEE 754 standard: binary32. The IEEE 754 standard specifies a binary32 as having: . Sign bit: 1 bit; Exponent width: 8 bits; Significand precision: 24 bits (23 explicitly stored); This gives from 6 to 9 significant decimal digits precision. If a decimal string with at most 6 significant digits is converted to the IEEE 754 single-precision format, giving a normal number, and then …

  7. Floating-point arithmetic - Wikipedia

    https://en.wikipedia.org/wiki/Floating-point_arithmetic

    Over the years, a variety of floating-point representations have been used in computers. In 1985, the IEEE 754 Standard for Floating-Point Arithmetic was established, and since the 1990s, the most commonly encountered representations are those defined by the IEEE.. The speed of floating-point operations, commonly measured in terms of FLOPS, is an important …

  8. Vénus (mythologie) — Wikipédia

    https://fr.wikipedia.org/wiki/Vénus_(mythologie)

    Vénus est la déesse de l'amour, de la séduction, de la beauté féminine dans la mythologie romaine.Elle a été assez tôt assimilée à la déesse grecque Aphrodite.. À l'origine, Vénus présentait probablement des spécificités, mais après cette assimilation, dont on voit les premières traces au II e siècle av. J.-C., Vénus devient la déesse de la beauté.

  9. Institute of Electrical and Electronics Engineers - Wikipedia, la ...

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

    El Instituto de Ingenieros Eléctricos y Electrónicos (conocido por sus siglas IEEE, leído i-triple-e en Hispanoamérica o i-e-cubo en España; en inglés Institute of Electrical and Electronics Engineers) es una asociación mundial de ingenieros dedicada a la normalización y el desarrollo en áreas técnicas. Con cerca de 425 000 miembros y voluntarios en 160 países, es la mayor ...

  10. Scientific notation - Wikipedia

    https://en.wikipedia.org/wiki/Scientific_notation

    Scientific notation is a way of expressing numbers that are too large or too small (usually would result in a long string of digits) to be conveniently written in decimal form.It may be referred to as scientific form or standard index form, or standard form in the United Kingdom. This base ten notation is commonly used by scientists, mathematicians, and engineers, in part because it …

  11. decimal64 floating-point format - Wikipedia

    https://en.wikipedia.org/wiki/Decimal64_floating-point_format

    In computing, decimal64 is a decimal floating-point computer numbering format that occupies 8 bytes (64 bits) in computer memory. It is intended for applications where it is necessary to emulate decimal rounding exactly, such as financial and tax computations. Decimal64 supports 16 decimal digits of significand and an exponent range of −383 to +384, i.e. ±0.000 000 000 000 …

  12. IEEE 754 — Wikipédia

    https://fr.wikipedia.org/wiki/IEEE_754

    En informatique, l’IEEE 754 est une norme sur l'arithmétique à virgule flottante mise au point par le Institute of Electrical and Electronics Engineers.Elle est la norme la plus employée actuellement pour le calcul des nombres à virgule flottante avec les CPU et les FPU.La norme définit les formats de représentation des nombres à virgule flottante (signe, mantisse, exposant, nombres ...

  13. Anexo:Procesadores AMD Athlon 64 - Wikipedia, la enciclopedia …

    https://es.wikipedia.org/wiki/Anexo:Procesadores_AMD_Athlon_64

    754: 27 de abril de 2004: ADA2800AEP4AX Athlon 64 3000+ 2.000 MHz: 512 KB: 800 MHz: 10x: 1.50 V: 89 W: 754: 15 de diciembre de 2003: ADA3000AEP4AX Athlon 64 3000+ 1.800 MHz: 512 KB: 1.000 MHz: 9x: ... Wikipedia® es una marca registrada de la Fundación Wikimedia, Inc., una organización sin ánimo de lucro. Política de privacidad;

  14. Boniface de Mayence — Wikipédia

    https://fr.wikipedia.org/wiki/Boniface_de_Mayence

    Saint Boniface de Mayence (également connu comme Wynfrid de Wessex), né à Crediton dans le Devon vers 675 et mort (assassiné) le 5 juin 754 à Dokkum (dans l'actuelle commune de Dongeradeel), en Frise (), est un moine missionnaire d’origine anglaise, envoyé en Frise pour y convertir les païens. Fait évêque puis archevêque par le pape Grégoire II, il fut tué, avec …



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