//***************************************************************************** // Copyright 2017-2019 Intel Corporation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. //***************************************************************************** #include <memory> #include "gtest/gtest.h" #include "ngraph/log.hpp" #include "ngraph/ngraph.hpp" #include "ngraph/runtime/backend.hpp" #include "ngraph/runtime/backend_manager.hpp" #include "ngraph/runtime/hybrid/hybrid_backend.hpp" #include "ngraph/runtime/interpreter/int_backend.hpp" #include "util/all_close.hpp" #include "util/all_close_f.hpp" #include "util/ndarray.hpp" #include "util/test_control.hpp" #include "util/test_tools.hpp" using namespace std; using namespace ngraph; static runtime::Backend* hybrid_creator(const char* config) { vector<string> unsupported_0 = {"Add"}; vector<string> unsupported_1 = {"Multiply"}; vector<shared_ptr<runtime::Backend>> backend_list = { make_shared<runtime::interpreter::INTBackend>(unsupported_0), make_shared<runtime::interpreter::INTBackend>(unsupported_1)}; return new runtime::hybrid::HybridBackend(backend_list); } TEST(HYBRID, abc) { const string backend_name = "H1"; runtime::BackendManager::register_backend(backend_name, hybrid_creator); Shape shape{2, 2}; auto A = make_shared<op::Parameter>(element::f32, shape); auto B = make_shared<op::Parameter>(element::f32, shape); auto D = make_shared<op::Parameter>(element::f32, shape); auto t1 = A * B; auto t2 = t1 * D; auto C = make_shared<op::Parameter>(element::f32, shape); auto f = make_shared<Function>(((t2 + C) + A) * t1, ParameterVector{A, B, C, D}); shared_ptr<runtime::Backend> backend = runtime::Backend::create("H1"); static_pointer_cast<runtime::hybrid::HybridBackend>(backend)->set_debug_enabled(true); // Create some tensors for input/output shared_ptr<runtime::Tensor> a = backend->create_tensor(element::f32, shape); shared_ptr<runtime::Tensor> b = backend->create_tensor(element::f32, shape); shared_ptr<runtime::Tensor> c = backend->create_tensor(element::f32, shape); shared_ptr<runtime::Tensor> d = backend->create_tensor(element::f32, shape); shared_ptr<runtime::Tensor> result = backend->create_tensor(element::f32, shape); copy_data(a, vector<float>{1, 2, 3, 4}); copy_data(b, vector<float>{5, 6, 7, 8}); copy_data(c, vector<float>{9, 10, 11, 12}); copy_data(d, vector<float>{4, 3, 2, 1}); auto handle = backend->compile(f); backend->call_with_validate(handle, {result}, {a, b, c, d}); EXPECT_EQ(read_vector<float>(result), (vector<float>{150, 576, 1176, 1536})); }