diff options
author | Jiri Simsa <jsimsa@google.com> | 2018-07-18 13:45:51 -0700 |
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committer | TensorFlower Gardener <gardener@tensorflow.org> | 2018-07-18 13:51:10 -0700 |
commit | e7c38706e68fad461a2e894dbf7b64dcf607f488 (patch) | |
tree | 6a3dce24f292e827f750d47c22c1b1a717430d10 /tensorflow/core/kernels/cast_op_impl_uint32.cc | |
parent | d5b6a46986cfeaa852a0ff512bd1e6464886e58e (diff) |
Adding CPU and GPU kernels for casting to and from uint32 and uint64.
PiperOrigin-RevId: 205129878
Diffstat (limited to 'tensorflow/core/kernels/cast_op_impl_uint32.cc')
-rw-r--r-- | tensorflow/core/kernels/cast_op_impl_uint32.cc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tensorflow/core/kernels/cast_op_impl_uint32.cc b/tensorflow/core/kernels/cast_op_impl_uint32.cc new file mode 100644 index 0000000000..d1a854d98b --- /dev/null +++ b/tensorflow/core/kernels/cast_op_impl_uint32.cc @@ -0,0 +1,46 @@ +/* Copyright 2016 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/kernels/cast_op_impl.h" + +namespace tensorflow { + +typedef Eigen::ThreadPoolDevice CPUDevice; +typedef Eigen::GpuDevice GPUDevice; + +std::function<void(OpKernelContext*, const Tensor&, Tensor*)> +GetCpuCastFromUint32(DataType dst_dtype) { + CURRY_TYPES3(CAST_CASE, CPUDevice, uint32); + return nullptr; +} + +#if GOOGLE_CUDA +std::function<void(OpKernelContext*, const Tensor&, Tensor*)> +GetGpuCastFromUint32(DataType dst_dtype) { + CURRY_TYPES3_NO_BF16(CAST_CASE, GPUDevice, uint32); + return nullptr; +} +#endif // GOOGLE_CUDA + +#ifdef TENSORFLOW_USE_SYCL +typedef Eigen::SyclDevice SYCLDevice; +std::function<void(OpKernelContext*, const Tensor&, Tensor*)> +GetSyclCastFromUint32(DataType dst_dtype) { + CURRY_TYPES3_NO_HALF(CAST_CASE, SYCLDevice, uint32); + return nullptr; +} +#endif // TENSORFLOW_USE_SYCL + +} // namespace tensorflow |