1 /* Copyright 2015 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #include "tensorflow/core/kernels/reduction_ops_common.h" 17 18 namespace tensorflow { 19 20 #define REGISTER_CPU_KERNELS(type) \ 21 REGISTER_KERNEL_BUILDER( \ 22 Name("Mean") \ 23 .Device(DEVICE_CPU) \ 24 .TypeConstraint<type>("T") \ 25 .TypeConstraint<int32>("Tidx"), \ 26 ReductionOp<CPUDevice, type, int32, functor::MeanReducer<type>>); \ 27 REGISTER_KERNEL_BUILDER( \ 28 Name("Mean") \ 29 .Device(DEVICE_CPU) \ 30 .TypeConstraint<type>("T") \ 31 .TypeConstraint<int64>("Tidx"), \ 32 ReductionOp<CPUDevice, type, int64, functor::MeanReducer<type>>); 33 TF_CALL_NUMBER_TYPES(REGISTER_CPU_KERNELS); 34 #undef REGISTER_CPU_KERNELS 35 36 #if GOOGLE_CUDA || TENSORFLOW_USE_ROCM 37 38 #define REGISTER_GPU_KERNELS(type) \ 39 REGISTER_KERNEL_BUILDER( \ 40 Name("Mean") \ 41 .Device(DEVICE_GPU) \ 42 .TypeConstraint<type>("T") \ 43 .TypeConstraint<int32>("Tidx") \ 44 .HostMemory("reduction_indices"), \ 45 ReductionOp<GPUDevice, type, int32, functor::MeanReducer<type>>); \ 46 REGISTER_KERNEL_BUILDER( \ 47 Name("Mean") \ 48 .Device(DEVICE_GPU) \ 49 .TypeConstraint<type>("T") \ 50 .TypeConstraint<int64>("Tidx") \ 51 .HostMemory("reduction_indices"), \ 52 ReductionOp<GPUDevice, type, int64, functor::MeanReducer<type>>); 53 TF_CALL_GPU_NUMBER_TYPES(REGISTER_GPU_KERNELS); 54 #if GOOGLE_CUDA 55 TF_CALL_COMPLEX_TYPES(REGISTER_GPU_KERNELS); 56 #endif 57 #undef REGISTER_GPU_KERNELS 58 59 #endif 60 61 62 } // namespace tensorflow 63