relative imports in API `__init__.py` files.
*   Auto Mixed-Precision graph optimizer simplifies converting models to
    `float16` for acceleration on Volta and Turing Tensor Cores. This feature
    can be enabled by wrapping an optimizer class with
    `tf.train.experimental.enable_mixed_precision_graph_rewrite()`.

of. for ; i >= 0; i-- { tmp1.Double(tmp2) // Only update v if we have a nonzero coeff to add in. if aNaf[i] > 0 { v.fromP1xP1(tmp1) aTable.SelectInto(multA, aNaf[i]) tmp1.Add(v, multA) } else if aNaf[i] < 0 { v.fromP1xP1(tmp1) aTable.SelectInto(multA, -aNaf[i]) tmp1.Sub(v, multA) } if bNaf[i] > 0 { v.fromP1xP1(tmp1) basepointNafTable.SelectInto(multB, bNaf[i]) tmp1.AddAffine(v, multB) } else if bNaf[i] < 0 { v.fromP1xP1(tmp1) basepointNafTable.SelectInto(multB, -bNaf[i]) tmp1.SubAffine(v, multB)...