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 | #ifndef TENSORFLOW_CORE_KERNELS_SENDRECV_OPS_H_ |
17 | #define TENSORFLOW_CORE_KERNELS_SENDRECV_OPS_H_ |
18 | |
19 | #include "tensorflow/core/framework/op_kernel.h" |
20 | #include "tensorflow/core/platform/macros.h" |
21 | |
22 | namespace tensorflow { |
23 | |
24 | class SendOp : public OpKernel { |
25 | public: |
26 | explicit SendOp(OpKernelConstruction* ctx); |
27 | void Compute(OpKernelContext* ctx) override; |
28 | |
29 | string TraceString(const OpKernelContext& ctx, bool verbose) const override; |
30 | |
31 | private: |
32 | string key_prefix_; |
33 | Rendezvous::ParsedKey parsed_key_; |
34 | bool hostmem_sendrecv_; |
35 | |
36 | TF_DISALLOW_COPY_AND_ASSIGN(SendOp); |
37 | }; |
38 | |
39 | class RecvOp : public AsyncOpKernel { |
40 | public: |
41 | explicit RecvOp(OpKernelConstruction* ctx); |
42 | void ComputeAsync(OpKernelContext* ctx, DoneCallback done) override; |
43 | |
44 | string TraceString(const OpKernelContext& ctx, bool verbose) const override; |
45 | |
46 | private: |
47 | string key_prefix_; |
48 | Rendezvous::ParsedKey parsed_key_; |
49 | bool hostmem_sendrecv_; |
50 | |
51 | TF_DISALLOW_COPY_AND_ASSIGN(RecvOp); |
52 | }; |
53 | |
54 | } // end namespace tensorflow |
55 | |
56 | #endif // TENSORFLOW_CORE_KERNELS_SENDRECV_OPS_H_ |
57 |