Mojo function

gelu

gelu[dtype: DType, simd_width: Int](x: SIMD[dtype, simd_width]) -> SIMD[dtype, simd_width]

Compute the GELU Op using the equation $0.5 * x * (1 + erf(x / sqrt(2)))$.

Constraints:

Type must be a floating point dtype.

Parameters:

• ​dtype (DType): DType used for the computation.
• ​simd_width (Int): SIMD width used for the computation.

Args:

• ​x (SIMD): The value to compute the GELU operation on.

Returns:

SIMD: The result of the GELU operation.

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