chore: import upstream snapshot with attribution

test/cpp/fluid/framework/phi_utils_test.cc

@@ -0,0 +1,94 @@
+/* Copyright (c) 2021 PaddlePaddle 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 "paddle/fluid/framework/phi_utils.h"
+
+#include "gtest/gtest.h"
+#include "paddle/fluid/framework/lod_tensor.h"
+#include "paddle/fluid/framework/selected_rows_utils.h"
+#include "paddle/fluid/framework/variable.h"
+
+TEST(PhiUtils, TransPhiKernelKeyToOpKernelType) {
+  phi::KernelKey kernel_key(
+      phi::Backend::CPU, phi::DataLayout::NCHW, phi::DataType::FLOAT32);
+  auto op_kernel_type =
+      paddle::framework::TransPhiKernelKeyToOpKernelType(kernel_key);
+  ASSERT_EQ(op_kernel_type.data_type_, paddle::framework::proto::VarType::FP32);
+  ASSERT_EQ(op_kernel_type.data_layout_, phi::DataLayout::kNCHW);
+  ASSERT_TRUE(phi::is_cpu_place(op_kernel_type.place_));
+  ASSERT_EQ(op_kernel_type.library_type_,
+            paddle::framework::LibraryType::kPlain);
+
+#ifdef PADDLE_WITH_DNNL
+  phi::KernelKey kernel_key_onednn(
+      phi::Backend::ONEDNN, phi::DataLayout::NCHW, phi::DataType::FLOAT32);
+  op_kernel_type =
+      paddle::framework::TransPhiKernelKeyToOpKernelType(kernel_key_onednn);
+  ASSERT_EQ(op_kernel_type.data_type_, paddle::framework::proto::VarType::FP32);
+  ASSERT_EQ(op_kernel_type.data_layout_, phi::DataLayout::kNCHW);
+  ASSERT_TRUE(phi::is_cpu_place(op_kernel_type.place_));
+  ASSERT_EQ(op_kernel_type.library_type_,
+            paddle::framework::LibraryType::kMKLDNN);
+#endif
+
+#ifdef PADDLE_WITH_CUDA
+  phi::KernelKey kernel_key_cudnn(
+      phi::Backend::GPUDNN, phi::DataLayout::NCHW, phi::DataType::FLOAT32);
+  op_kernel_type =
+      paddle::framework::TransPhiKernelKeyToOpKernelType(kernel_key_cudnn);
+  ASSERT_EQ(op_kernel_type.data_type_, paddle::framework::proto::VarType::FP32);
+  ASSERT_EQ(op_kernel_type.data_layout_, phi::DataLayout::kNCHW);
+  ASSERT_TRUE(phi::is_gpu_place(op_kernel_type.place_));
+  ASSERT_EQ(op_kernel_type.library_type_,
+            paddle::framework::LibraryType::kCUDNN);
+#endif
+}
+
+TEST(PhiUtils, TransOpKernelTypeToPhiKernelKey) {
+  paddle::framework::OpKernelType op_kernel_type(
+      paddle::framework::proto::VarType::FP32,
+      phi::CPUPlace(),
+      phi::DataLayout::kNCHW);
+  auto kernel_key =
+      paddle::framework::TransOpKernelTypeToPhiKernelKey(op_kernel_type);
+  ASSERT_EQ(kernel_key.dtype(), phi::DataType::FLOAT32);
+  ASSERT_EQ(kernel_key.layout(), phi::DataLayout::NCHW);
+  ASSERT_EQ(kernel_key.backend(), phi::Backend::CPU);
+
+#ifdef PADDLE_WITH_DNNL
+  paddle::framework::OpKernelType op_kernel_type_onednn(
+      paddle::framework::proto::VarType::FP32,
+      phi::CPUPlace(),
+      phi::DataLayout::ONEDNN,
+      paddle::framework::LibraryType::kMKLDNN);
+  auto kernel_key_onednn =
+      paddle::framework::TransOpKernelTypeToPhiKernelKey(op_kernel_type_onednn);
+  ASSERT_EQ(kernel_key_onednn.dtype(), phi::DataType::FLOAT32);
+  ASSERT_EQ(kernel_key_onednn.layout(), phi::DataLayout::ONEDNN);
+  ASSERT_EQ(kernel_key_onednn.backend(), phi::Backend::ONEDNN);
+#endif
+
+#ifdef PADDLE_WITH_CUDA
+  paddle::framework::OpKernelType op_kernel_type_cudnn(
+      paddle::framework::proto::VarType::FP32,
+      phi::CPUPlace(),
+      phi::DataLayout::kNCHW,
+      paddle::framework::LibraryType::kCUDNN);
+  auto kernel_key_cudnn =
+      paddle::framework::TransOpKernelTypeToPhiKernelKey(op_kernel_type_cudnn);
+  ASSERT_EQ(kernel_key_cudnn.dtype(), phi::DataType::FLOAT32);
+  ASSERT_EQ(kernel_key_cudnn.layout(), phi::DataLayout::NCHW);
+  ASSERT_EQ(kernel_key_cudnn.backend(), phi::Backend::GPUDNN);
+#endif
+}