IEEE 754 (Floating Point Arithmetic)
GPTKB entity
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Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:standard
|
| gptkbp:appliesTo |
gptkb:personal_computer
gptkb:software |
| gptkbp:category |
gptkb:IEEE_standards
computer standards numerical computing |
| gptkbp:defines |
binary floating-point formats
decimal floating-point formats double precision format exception handling floating-point arithmetic formats half precision format operations for floating-point arithmetic quadruple precision format rounding rules single precision format |
| gptkbp:domain |
computer arithmetic
|
| gptkbp:firstPublished |
1985
|
| gptkbp:fullName |
gptkb:IEEE_Standard_for_Floating-Point_Arithmetic
|
| gptkbp:hasRevision |
gptkb:IEEE_754-1985
gptkb:IEEE_754-2008 gptkb:IEEE_754-2019 |
| https://www.w3.org/2000/01/rdf-schema#label |
IEEE 754 (Floating Point Arithmetic)
|
| gptkbp:influenced |
gptkb:IEEE_854
gptkb:ISO/IEC/IEEE_60559 |
| gptkbp:latestReleaseVersion |
gptkb:IEEE_754-2019
|
| gptkbp:publishedBy |
gptkb:Institute_of_Electrical_and_Electronics_Engineers
|
| gptkbp:replacedBy |
older floating-point formats
|
| gptkbp:specifies |
arithmetic operations
canonical encoding comparison operations exponent field floating-point exceptions format conversions quiet NaN representation of NaN (Not a Number) representation of infinity representation of subnormal numbers representation of zero rounding to nearest rounding toward negative infinity rounding toward positive infinity rounding toward zero sign bit signaling NaN significand (mantissa) field total ordering of floating-point numbers |
| gptkbp:usedBy |
most modern CPUs
most programming languages |
| gptkbp:bfsParent |
gptkb:IEEE
gptkb:IEEE_Standards_Association |
| gptkbp:bfsLayer |
4
|