S

set exception flags

C exampleExamining the Accrued Exception Flags – Fortran

shufrans

shuffle pseudo-random numbersRandom Number Facilities

single formatSingle Format

single precision representation

C exampleIEEE Arithmetic

standard_arithmetic

turn on IEEE behaviorSubnormal Numbers and Nonstandard Arithmetic

subnormal numberGaps Between Representable Single-Format Floating-Point Numbers

floating-point calculationsUnderflow Thresholds

System V Interface Definition (SVID)Standards Compliance