| /* Copyright 2017 The TensorFlow Authors. All Rights Reserved. |
| |
| 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 "tensorflow/core/common_runtime/kernel_benchmark_testlib.h" |
| #include "tensorflow/core/framework/tensor.h" |
| #include "tensorflow/core/platform/test.h" |
| #include "tensorflow/core/platform/test_benchmark.h" |
| |
| namespace tensorflow { |
| |
| template <typename T> |
| static Graph* Diag(int n, DataType type) { |
| Graph* g = new Graph(OpRegistry::Global()); |
| Tensor in(type, TensorShape({n})); |
| in.flat<T>().setRandom(); |
| Node* out = test::graph::Diag(g, test::graph::Constant(g, in), type); |
| test::graph::DiagPart(g, out, type); |
| return g; |
| } |
| |
| #define BM_DiagDev(N, T, TFTYPE, DEVICE) \ |
| static void BM_Diag##_##N##_##TFTYPE##_##DEVICE(int iters) { \ |
| testing::UseRealTime(); \ |
| testing::ItemsProcessed(static_cast<int64>(iters) * N * N); \ |
| test::Benchmark(#DEVICE, Diag<T>(N, TFTYPE)).Run(iters); \ |
| } \ |
| BENCHMARK(BM_Diag##_##N##_##TFTYPE##_##DEVICE); |
| |
| #define BM_Diag(N) \ |
| BM_DiagDev(N, int, DT_INT32, cpu); \ |
| BM_DiagDev(N, float, DT_FLOAT, cpu); \ |
| BM_DiagDev(N, std::complex<float>, DT_COMPLEX64, cpu); \ |
| BM_DiagDev(N, int, DT_INT32, gpu); \ |
| BM_DiagDev(N, float, DT_FLOAT, gpu); \ |
| BM_DiagDev(N, std::complex<float>, DT_COMPLEX64, gpu); |
| |
| BM_Diag(16); |
| BM_Diag(128); |
| BM_Diag(512); |
| |
| } // end namespace tensorflow |