Method detach

imperative/python/src/tensor.cpp:729–732

}

PyObject* TensorWrapper::detach() {
    auto detached = imperative::apply(DetachGrad(), m_tensor->data())[0];
    return TensorWrapper::make(py_tensor_type, detached).release().ptr();
}

PyObject* TensorWrapper::_dev_tensor() {
    auto dv = m_tensor->data().dev_tensor();