ibm hexadecimal floating-point wikipedia - EAS
See more
See all on Wikipediahttps://en.wikipedia.org/wiki/IBM_hexadecimal_floating-pointHexadecimal floating point (now called HFP by IBM) is a format for encoding floating-point numbers first introduced on the IBM System/360 computers, and supported on subsequent machines based on that architecture, as well as machines which were intended to be application-compatible … See more
A single-precision HFP number (called "short" by IBM) is stored in a 32-bit word:
1 7 24 (width in bits) S Exp Fraction 31 30 ... 24 23 ... 0 (bit index)* * IBM documentation numbers the bits from left to right, so that the … See moreCalled extended-precision by IBM, a quadruple-precision HFP format was added to the System/370 series and was available on some S/360 models (S/360-85, -195, and others … See more
The IBM HFP format is used in:
• SAS 5 Transport files (.XPT) as required by the Food and Drug Administration (FDA) for New Drug Application (NDA) study submissions,
• GRIB (GRIdded Binary) data files to exchange the output of weather prediction models … See moreSince the base is 16, there can be up to three leading zero bits in the binary significand. That means when the number is converted into binary, there can be as few as 21 bits of … See more
The double-precision HFP format (called "long" by IBM) is the same as the "short" format except that the fraction field is wider and the double-precision number is stored in a double word (8 … See more
Available arithmetic operations are add and subtract, both normalized and unnormalized, and compare. Prenormalization is done based on the exponent … See more
Wikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Hexadecimal_floating_point
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 floating-point arithmetic in the Illinois ILLIAC III computer in 1966
• Hexadecimal floating-point arithmetic in the SDS Sigma 7 computer in 1966Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 2 mins
- People also ask
- https://wiki2.org/en/IBM_hexadecimal_floating_point
WebNov 15, 2020 · IBM System/360 computers, and subsequent machines based on that architecture (mainframes), support a hexadecimal floating-point format (HFP). In …
- https://wikimili.com/en/IBM_hexadecimal_floating-point
WebHexadecimal floating point (now called HFP by IBM) is a format for encoding floating-point numbers first introduced on the IBM System/360 computers, and supported on …
IBM hexadecimal floating-point | Detailed Pedia
https://www.detailedpedia.com/wiki-IBM_hexadecimal_floating_pointWebHexadecimal floating point (now called HFP by IBM) is a format for encoding floating-point numbers first introduced on the IBM System/360 computers, and supported on …
- https://www.ibm.com/docs/en/zos/2.1.0?topic=lq...
WebThe L-type floating-point constant resembles two contiguous D-type constants. The sign of the second doubleword is assumed to be the same as the sign of the first. The …
- https://www.wikipedia.org/wiki/IBM_hexadecimal_floating-point
WebMoved Permanently. The document has moved here.
- https://dbpedia.org/page/IBM_hexadecimal_floating-point
WebHexadecimal floating point (now called HFP by IBM) is a format for encoding floating-point numbers first introduced on the IBM System/360 computers, and supported on …
IBM heksadecimalni pokretni zarez - wblog.wiki
https://wblog.wiki/bs/IBM_hexadecimal_floating-pointWebHeksadecimalni s pomičnim zarezom (sada se zove HFP od IBM) je format za kodiranje brojeva s pomičnim zarezom prvi put predstavljen na IBM System / 360 računala, a …
- https://cs.stackexchange.com/questions/118490/...
WebDec 14, 2019 · Normalization in IBM hexadecimal floating point. According to the Wikipedia link of IBM hexadecimal floating point: Consider encoding the value …
Related searches for ibm hexadecimal floating-point wikipedia
- Some results have been removed
