*   Keras `.compile` `.fit` `.evaluate` and `.predict` are allowed to be
        outside of the DistributionStrategy scope, as long as the model was
        constructed inside of a scope.
    *   Experimental support for Keras `.compile`, `.fit`, `.evaluate`, and
        `.predict` is available for Cloud TPUs, Cloud TPU, for all types of

sc1 == sc2 } if err := quick.Check(f2, quickCheckConfig(1024)); err != nil { t.Errorf("failed scalar->bytes->scalar round-trip: %v", err) } b := scalarMinusOneBytes b[31] += 1 s := scOne if out, err := s.SetCanonicalBytes(b[:]); err == nil { t.Errorf("SetCanonicalBytes worked on a non-canonical value") } else if s != scOne { t.Errorf("SetCanonicalBytes modified its receiver") } else if out != nil { t.Errorf("SetCanonicalBytes did not return nil with an error") } } func TestScalarSetUniform(t *testing.T)...