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Mojo function

reduce_row_mean_of_squares_qk_shape

def reduce_row_mean_of_squares_qk_shape(q: T, k: T) -> IndexList[Int(2)]

Computes the output shape for the mo.reduce.row_mean_of_squares_qk graph op.

Args:

• ​q (T): Query tensor of shape [M, Nq] whose per-row mean of squares forms output column 0.
• ​k (T): Key tensor of shape [M, Nk] whose per-row mean of squares forms output column 1; must share row count with q.

Returns:

IndexList[Int(2)]: The output shape [M, 2] with per-row mean of squares for q and k.