permlane_shuffle

permlane_shuffle[dtype: DType, simd_width: Int, //, stride: Int](val: SIMD[dtype, simd_width]) -> SIMD[dtype, simd_width]

Shuffles SIMD values across lanes using AMD permlane operations.

Parameters:

• ​dtype (DType): Data type of the values.
• ​simd_width (Int): Width of the SIMD vector.
• ​stride (Int): Shuffle stride.

Args:

• ​val (SIMD): Input SIMD vector to shuffle.

Returns:

SIMD: Shuffled SIMD vector in the res output parameter.