pull request
        [47772](https://github.com/tensorflow/tensorflow/pull/47772).
    *   In previous versions of TensorFlow, when a GPU was available,
        `tf.sparse.sparse_dense_matmul` introduced truly random noise in the
        forward path for data of type `tf.float32` but not for data of type
        `tf.float64` (for which there was no GPU implementation). In this
        current release, GPU support for other floating-point types