Mojo function

lane_group_reduce

lane_group_reduce[shuffle: fn[DType, Int](val: SIMD[$0, $1], offset: SIMD[uint32, 1]) -> SIMD[$0, $1], func: fn[DType, Int](SIMD[$0, $1], SIMD[$0, $1]) capturing -> SIMD[$0, $1], val_type: DType, simd_width: Int, nthreads: Int](val: SIMD[val_type, simd_width]) -> SIMD[val_type, simd_width]

Takes in an input function to computes warp shuffle based reduction operation.

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