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Longer titles found: IEEE 754-1985 (view), IEEE 754-2008 revision (view)

searching for IEEE 754 54 found (212 total)

alternate case: iEEE 754

Densely packed decimal (1,087 words) [view diff] exact match in snippet view article find links to article

devised by Mike F. Cowlishaw in 2002, which was incorporated into the IEEE 754-2008 and ISO/IEC/IEEE 60559:2011 standards for decimal floating point.

Power ISA (2,277 words) [view diff] no match in snippet view article find links to article

two source operands and one destination. Single- and double-precision IEEE-754 compliant floating-point operations are supported, including additional

Multiply–accumulate operation (1,442 words) [view diff] exact match in snippet view article find links to article

roundings, or in one operation with a single rounding (a fused multiply–add). IEEE 754-2008 specifies that it must be performed with one rounding, yielding a

C data types (3,253 words) [view diff] exact match in snippet view article find links to article

double, which is not smaller than float. Usually, the 32-bit and 64-bit IEEE 754 binary floating-point formats are used for float and double respectively

Motorola 96000 (334 words) [view diff] exact match in snippet view article find links to article

single-precision (32-bit) floating point implementation that is compliant with the IEEE 754-1985 standard. Many of the design features of the 96000 remain similar

Zettascale computing (896 words) [view diff] exact match in snippet view article find links to article

computing refers to computing systems capable of calculating at least "1021 IEEE 754 Double Precision (64-bit) operations (multiplications and/or additions)

Exascale computing (3,659 words) [view diff] exact match in snippet view article find links to article

computing refers to computing systems capable of calculating at least "1018 IEEE 754 Double Precision (64-bit) operations (multiplications and/or additions)

Numeric precision in Microsoft Excel (3,233 words) [view diff] exact match in snippet view article find links to article

numbers, Excel calculates in double-precision floating-point format from the IEEE 754 specification (besides numbers, Excel uses a few other data types). Although

Catastrophic cancellation (2,128 words) [view diff] exact match in snippet view article find links to article

2^{-29}\cdot (1+2^{-30}+2^{-31})\approx 1.8626451518330422\times 10^{-9}} . In IEEE 754 binary64 arithmetic, evaluating the alternative factoring ( x + y ) ( x

Zero to the power of zero (2,973 words) [view diff] exact match in snippet view article find links to article

seem to be any authors assigning 00 a specific value other than 1. The IEEE 754-2008 floating-point standard is used in the design of most floating-point

PowerPC e5500 (394 words) [view diff] exact match in snippet view article find links to article

the PowerPC e600 core, which is a classic fully pipelined dual precision IEEE 754 unit running at full core speed and supports conversion between 64-bit

MIPS architecture (8,037 words) [view diff] exact match in snippet view article find links to article

or meet IEEE 754 accuracy requirements (respectively). The FP reciprocal and reciprocal square-root instructions do not comply with IEEE 754 accuracy

IBM System z10 (1,467 words) [view diff] exact match in snippet view article find links to article

available on the z9. The System z9 was the first commercial server to add IEEE 754 decimal floating point instructions, although these instructions were implemented

Fermi (microarchitecture) (1,598 words) [view diff] exact match in snippet view article

models, but artificially crippled for consumer versions. Implements the new IEEE 754-2008 floating-point standard, providing the fused multiply-add (FMA) instruction

170 (number) (259 words) [view diff] exact match in snippet view article

number. 170 is the largest integer for which its factorial can be stored in IEEE 754 double-precision floating-point format. This is probably why it is also

Absorbing element (519 words) [view diff] no match in snippet view article find links to article

multiplicative identity isn't required. Floating point arithmetics as defined in IEEE-754 standard contains a special value called Not-a-Number ("NaN"). It is an

Minkowski distance (607 words) [view diff] exact match in snippet view article find links to article

2D and 3D at wolfram.com Unit-Norm Vectors under Different p-Norms at wolfram.com Simple IEEE 754 implementation in C++ NPM JavaScript Package/Module

Turbo Pascal (5,676 words) [view diff] exact match in snippet view article find links to article

including single (the 4-byte [IEEE 754] representation) double (the 8-byte IEEE 754 representation), extended (a 10-byte IEEE 754 representation used mostly

OpenRISC 1200 (655 words) [view diff] no match in snippet view article find links to article

instruction set architecture (ISA) and (optionally) ORFP32X ISA implementing IEEE-754 compliant single precision floating point support. The ISA has five instruction

Type punning (2,106 words) [view diff] no match in snippet view article find links to article

be achieved by using pointers: (The following running example assumes IEEE-754 bit-representation for type float.) bool is_negative(float x) { int32_t

CUDA (4,158 words) [view diff] exact match in snippet view article find links to article

of both the division and square root operations are slightly lower than IEEE 754-compliant single precision math. Devices that support compute capability

Googol (1,447 words) [view diff] exact match in snippet view article find links to article

2332.19280949. However, a googol is well within the maximum bounds of an IEEE 754 double-precision floating point type, but without full precision in the

Magic number (programming) (4,640 words) [view diff] exact match in snippet view article

199,254,740,992 0020 0000 0000 0000 The largest consecutive integer in IEEE 754 double precision (253) 4,294,967,295 FFFF FFFF The maximum unsigned 32

Orders of magnitude (data) (876 words) [view diff] exact match in snippet view article

integer capable of holding 4,294,967,296 different values – size of an IEEE 754 single-precision floating point number – size of addresses in IPv4, the

Meiko Scientific (1,654 words) [view diff] exact match in snippet view article find links to article

A major difference over the T800 FPU was that it fully implemented the IEEE 754 standard for computer arithmetic. This including all rounding modes, denormalised

Sphinx (search engine) (1,280 words) [view diff] exact match in snippet view article

(1-bit to 32-bit wide); UNIX timestamps; floating point values (32-bit, IEEE 754 single precision); string ordinals (specially computed integers); strings

TriMedia (mediaprocessor) (858 words) [view diff] exact match in snippet view article

units 128 32-bit general purpose registers SIMD & DSP operations 32-bit IEEE 754 floating point operations 8/16/32/64 KB Instruction cache, 8/16/32/64/128

Emotion Engine (1,987 words) [view diff] exact match in snippet view article find links to article

32-bit integer registers. The ALUs are 64-bit, with a 32-bit FPU that isn't IEEE 754 compliant. The custom instruction set 107 MMI (Multimedia Extensions) was

Netpbm (3,089 words) [view diff] exact match in snippet view article find links to article

byte is first. The PFM (Portable Floatmap) is the unofficial four byte IEEE 754 single precision floating point extension. The first line is either the

Erlang (programming language) (4,824 words) [view diff] exact match in snippet view article

if using dynamic atom generation. Floats Floating point numbers use the IEEE 754 64-bit representation. References References are globally unique symbols

Infinity (5,984 words) [view diff] exact match in snippet view article find links to article

justification) that it is supposed to play." The IEEE floating-point standard (IEEE 754) specifies a positive and a negative infinity value (and also indefinite

ActionScript (4,755 words) [view diff] no match in snippet view article find links to article

as specified by the IEEE Standard for Binary Floating-Point Arithmetic (IEEE+754). values between -9,007,199,254,740,992 (-253) to 9,007,199,254,740,992

Computer number format (2,173 words) [view diff] exact match in snippet view article find links to article

defined by Institute of Electrical and Electronics Engineers (IEEE). The IEEE 754-2008 standard specification defines a 64 bit floating-point format with:

Geometric series (10,680 words) [view diff] exact match in snippet view article find links to article

binary encoding of 0.010110, a floating point encoding (according to the IEEE 754 standard) of 0.34375 is the sign bit which is 0 because the number is not

C syntax (9,787 words) [view diff] exact match in snippet view article find links to article

specifiers Precision (decimal digits) Exponent range Minimum IEEE 754 Minimum IEEE 754 float 6 7.2 (24 bits) ±37 ±38 (8 bits) double 10 15.9 (53 bits)

0 (7,918 words) [view diff] exact match in snippet view article find links to article

modern computers), and most floating-point number representations (such as IEEE 754 and IBM S/390 floating-point formats).[citation needed] An epoch, in computing

Hexadecimal (5,702 words) [view diff] exact match in snippet view article find links to article

Example: 1.3DEp42 represents 1.3DE16 × 24210. P notation is required by the IEEE 754-2008 binary floating-point standard, and can be used for floating-point

Round-off error (3,788 words) [view diff] exact match in snippet view article find links to article

arithmetic in x86 80-bit floating-point and then rounds the result to IEEE 754 binary64 floating-point. Compared with the fixed-point number system, the

Natural logarithm (6,111 words) [view diff] exact match in snippet view article find links to article

accurately represented as floating-point numbers. In addition to base e, the IEEE 754-2008 standard defines similar logarithmic functions near 1 for binary and

Chen–Ho encoding (2,481 words) [view diff] exact match in snippet view article find links to article

DPD has subsequently been adopted as the decimal encoding used in the IEEE 754-2008 and ISO/IEC/IEEE 60559:2011 floating-point standards. Chen noted that

Exponential function (5,859 words) [view diff] exact match in snippet view article find links to article

and programming languages (for example C99). In addition to base e, the IEEE 754-2008 standard defines similar exponential functions near 0 for base 2 and

Microsoft Excel (9,192 words) [view diff] exact match in snippet view article find links to article

more than it displays. Excel works with a modified 1985 version of the IEEE 754 specification. Excel's implementation involves conversions between binary

Multi-core processor (5,776 words) [view diff] exact match in snippet view article find links to article

released 2012 (256 usable VLIW cores, Network-on-Chip (NoC), 32/64-bit IEEE 754 compliant FPU) NetLogic Microsystems XLP, a 32-core, quad-threaded MIPS64

SHAKTI (microprocessor) (1,605 words) [view diff] no match in snippet view article

scheme. Includes a branch predictor with a Return-Address-Stack. Pipelined IEEE-754 compliant single and double-precision floating point units and Multi-channel

Quake III Arena (6,005 words) [view diff] exact match in snippet view article find links to article

square root of a 32-bit floating-point number x {\displaystyle x} in IEEE 754 floating-point format. The algorithm is best known for its implementation

Minkowski's question-mark function (3,773 words) [view diff] exact match in snippet view article find links to article

1265 [math.DS] An extensive bibliography list Weisstein, Eric W., "Minkowski's Question Mark Function", MathWorld Simple IEEE 754 implementation in C++

Scientific notation (4,759 words) [view diff] exact match in snippet view article find links to article

since C++17. Apple's Swift supports it as well. It is also required by the IEEE 754-2008 binary floating-point standard. Example: 1.3DEp42 represents 1.3DEh

Binary-coded decimal (8,200 words) [view diff] exact match in snippet view article find links to article

digit, for one of the two alternative decimal encodings specified in the IEEE 754-2008 floating-point standard. The BIOS in many personal computers stores

DisplayID (1,161 words) [view diff] exact match in snippet view article find links to article

fractional integer numbers (bit12 × 2−1 + ... + bit0 × 2−12) Luminance values use 16-bit IEEE 754-2008 half-precision floating-point format (−0 = not used)

Direct3D (10,073 words) [view diff] no match in snippet view article find links to article

32-bit floating point filtering. Floating Point Rules – Uses the same IEEE-754 rules for floating-point EXCEPT 32-bit floating point operations have been

Asynchronous circuit (5,984 words) [view diff] exact match in snippet view article find links to article

Sheikh, B.; Manohar, R. (May 2010). "An Operand-Optimized Asynchronous IEEE 754 Double-Precision Floating-Point Adder" (PDF). Proceedings of the IEEE International

Methods of computing square roots (11,670 words) [view diff] exact match in snippet view article find links to article

{1}{2}}\left(b+1\right)\right)\cdot 2^{n}.} /* Assumes that float is in the IEEE 754 single precision floating point format */ #include <stdint.h> float sqrt_approx(float

V850 (12,491 words) [view diff] exact match in snippet view article find links to article

native_client/nacl-newlib - Git at Google. "V85x V850 Floating Point Library Fast IEEE 754 No Royalty". www.smxrtos.com. Micro Digital. GCC Wiki. "Software floating

BASIC interpreter (14,481 words) [view diff] exact match in snippet view article find links to article

double-precision calculations. Early interpreters used 32-bit formats, similar to the IEEE 754 single-precision binary floating-point format, which specifies: Sign bit: