Method copyToHostTensor

source/core/Tensor.cpp:187–194

}

bool Tensor::copyToHostTensor(Tensor* hostTensor) const {
    auto bn = mDescribe->getBackend();
    if (nullptr == bn) {
        return false;
    }
    bn->onCopyBuffer(this, hostTensor);
    return true;
}

Tensor* Tensor::createHostTensorFromDevice(const Tensor* device, bool copyContent) {
    auto tensor = Tensor::create(device->shape(), device->getType(), nullptr, TensorUtils::getDimType(device));