vmin-element ( v -- n )

Vocabulary

math.vectors

Inputs

v	a sequence

Outputs

n

a real

Word description

Returns the minimum lane value, reducing lanes in order. Floating-point SIMD reductions select the number when only one operand is NaN, and select negative zero when comparing zeros of different signs.

Definition

IN: math.vectors

GENERIC: vmin-element ( v -- n )

Methods

USING: kernel math.vectors sequences ;

M: object vmin-element minimum ; inline


USING: generic kernel math.vectors math.vectors.simd
math.vectors.simd.intrinsics math.vectors.simd.private ;

M: simd-128 vmin-element
    "min-element" over simd-rep
    [ (simd-reduce) ]
    [ M\ simd-128 vmin-element (call-next-method) ] vx->x-op ;
    inline