qimpy.math.accum_prod_

accum_prod_(f, x, y, out, start_dim, safe_mode=False)

Accumulate \(f x y\) to out in-place. Similar to accum_norm_, except for a product of two tensors x and y, instead of the norm of a single tensor x. See accum_norm() for details on the indexing and dimensions that are summed.

Parameters:

• f (Tensor) –

• x (Tensor) –

• y (Tensor) –

• out (Tensor) –

• start_dim (int) –

• safe_mode (bool) –

Return type:

None