function

ulp

ulp[type: DType, simd_width: Int](x: SIMD[type, simd_width]) -> SIMD[$0, $1]

Computes the ULP (units of last place) or (units of least precision) of the number.

Constraints:

The element type of the inpiut must be a floating-point type.

Parameters:

• ​type (DType): The dtype of the input and output SIMD vector.
• ​simd_width (Int): The width of the input and output SIMD vector.

Args:

• ​x (SIMD[type, simd_width]): SIMD vector input.

Returns:

The ULP of x.