• Hexadecimal floating point (now called HFP by IBM) is a format for encoding floating-point numbers first introduced on the IBM System/360 computers, and...
    23 KB (2,236 words) - 07:31, 18 July 2025
  • Hexadecimal floating point may refer to: IBM hexadecimal floating point in the IBM System 360 and 370 series of computers and others since 1964 Hexadecimal...
    3 KB (285 words) - 15:37, 14 December 2020
  • computing, half precision (sometimes called FP16 or float16) is a binary floating-point computer number format that occupies 16 bits (two bytes in modern computers)...
    20 KB (1,893 words) - 20:05, 29 July 2025
  • In computing, decimal128 is a decimal floating-point number format that occupies 128 bits in memory. Formally introduced in IEEE 754-2008, it is intended...
    12 KB (1,320 words) - 10:42, 7 March 2025
  • Thumbnail for Floating-point unit
    greatly increase gate count Execution unit IEEE 754 floating-point standard IBM hexadecimal floating point Graphics processing unit Multiply–accumulate operation...
    18 KB (1,948 words) - 15:17, 2 April 2025
  • Decimal floating-point (DFP) arithmetic refers to both a representation and operations on decimal floating-point numbers. Working directly with decimal...
    19 KB (2,398 words) - 11:40, 20 June 2025
  • 104932. These examples are given in bit representation, in hexadecimal, of the floating-point value. This includes the sign, (biased) exponent, and significand...
    30 KB (2,939 words) - 23:08, 5 August 2025
  • Thumbnail for Floating-point arithmetic
    was revised in 2008. IBM mainframes support IBM's own hexadecimal floating point format and IEEE 754-2008 decimal floating point in addition to the IEEE...
    121 KB (14,503 words) - 15:07, 7 August 2025
  • a floating-point standard arose from chaos in the business and scientific computing industry in the 1960s and 1970s. IBM used a hexadecimal floating-point...
    65 KB (7,694 words) - 04:14, 11 June 2025
  • 1078913. These examples are given in bit representation, in hexadecimal, of the floating-point value. This includes the sign, (biased) exponent, and significand...
    7 KB (741 words) - 12:51, 3 August 2025
  • schemes) Hexadecimal time IBM hexadecimal floating-point Hex editor Hex dump Bailey–Borwein–Plouffe formula (BBP) Hexspeak P notation "The hexadecimal system"...
    68 KB (5,677 words) - 15:10, 1 August 2025
  • Block floating point (BFP) is a method used to provide an arithmetic approaching floating point while using a fixed-point processor. BFP assigns a group...
    11 KB (1,012 words) - 05:30, 6 August 2025
  • Double-precision floating-point format (sometimes called FP64 or float64) is a floating-point number format, usually occupying 64 bits in computer memory;...
    19 KB (2,236 words) - 14:55, 10 May 2025
  • Thumbnail for IBM System/360
    addressing with fixed-point binary, fixed-point decimal and hexadecimal floating-point calculations. The System/360 family introduced IBM's Solid Logic Technology...
    84 KB (8,963 words) - 03:53, 8 August 2025
  • These examples are given in bit representation, in hexadecimal and binary, of the floating-point value. This includes the sign, (biased) exponent, and...
    32 KB (1,838 words) - 05:30, 6 August 2025
  • These examples are given in bit representation, in hexadecimal and binary, of the floating-point value. This includes the sign, (biased) exponent, and...
    22 KB (2,961 words) - 13:52, 29 July 2025
  • GNU MPFR – the GNU "Multiple Precision Floating-Point Reliably" library for C IBM hexadecimal floating-point IEEE 754 long double x87 "This format is...
    36 KB (4,257 words) - 10:26, 21 July 2025
  • which adds new hexadecimal floating-point instructions corresponding to some binary floating-point instructions. Some PC-based IBM-compatible mainframes...
    52 KB (1,134 words) - 16:00, 20 July 2025
  • NaN (section Floating point)
    a floating-point number) which is undefined as a number, such as the result of 0/0. Systematic use of NaNs was introduced by the IEEE 754 floating-point...
    30 KB (3,764 words) - 04:31, 9 August 2025
  • others have libraries available for arbitrary-precision integer and floating-point math. Rather than storing values as a fixed number of bits related to...
    24 KB (2,791 words) - 18:58, 30 July 2025
  • In computing, decimal32 is a decimal floating-point computer numbering format that occupies 4 bytes (32 bits) in computer memory. Like the binary16 and...
    18 KB (1,682 words) - 14:50, 19 March 2025
  • a decimal floating-point computer number format that occupies 8 bytes (64 bits) in computer memory. Decimal64 is a decimal floating-point format, formally...
    16 KB (1,351 words) - 11:04, 7 March 2025
  • TensorFloat-32 (category Floating point types)
    TensorFloat-32 (TF32) is a numeric floating point format designed for Tensor Core running on certain Nvidia GPUs. The binary format is: 1 sign bit 8 exponent...
    1 KB (97 words) - 19:37, 14 April 2025
  • format by Zilog Hex dump Hexadecimal notation Alphanumeric executable Executable ASCII code IBM hexadecimal floating-point P notation This disambiguation...
    3 KB (167 words) - 12:25, 21 October 2023
  • number in a floating-point representation which is within the balanced range supported by a given floating-point format: it is a floating point number that...
    4 KB (306 words) - 14:41, 28 May 2025
  • floating point numbers are encoded with a variety of representations for the sign, exponent and mantissa. In contemporary machines IBM hexadecimal floating-point...
    34 KB (1,883 words) - 17:46, 9 August 2025
  • double-precision format (64 bits): Floating-point arithmetic IEEE 754 — Standard for floating-point arithmetic IBM hexadecimal floating-point "IEEE vs. Microsoft Binary...
    38 KB (3,163 words) - 07:07, 1 April 2025
  • and Floating-Point" (PDF). Retrieved July 13, 2015. Schwarz, E. M.; Krygowski, C. A. (September 1999). "The S/390 G5 floating-point unit". IBM Journal...
    12 KB (1,136 words) - 22:35, 9 August 2025
  • fixed-point or floating-point data type, but with a denominator that is a power of 10 instead of a power of 2. Binary number Decimal number Hexadecimal number...
    3 KB (308 words) - 15:49, 11 February 2024
  • Thumbnail for IBM 7090
    (numbers were binary, rather than the hexadecimal format introduced later for System/360) Double-precision floating-point numbers, introduced on the 7094,...
    30 KB (2,778 words) - 14:32, 31 July 2025