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46 lines
1.6 KiB
46 lines
1.6 KiB
8 years ago
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/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#include "paddle/operators/cond_op.h"
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#include "paddle/framework/op_registry.h"
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#include "paddle/operators/net_op.h"
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namespace paddle {
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namespace operators {
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class CondOpProtoAndCheckerMaker : public OpProtoAndCheckerMaker {
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public:
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CondOpProtoAndCheckerMaker(OpProto *proto, OpAttrChecker *op_checker)
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: OpProtoAndCheckerMaker(proto, op_checker) {
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AddInput("Cond", "The condition, which is a bool vector");
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AddInput("Xs", "Inputs of Subnets").AsDuplicable();
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AddOutput("Outs", "Outputs of Cond_Op after merge").AsDuplicable();
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AddOutput("SubScopes", "sub scopes for true and false branches");
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AddOutput("IndexTensors", "Index Tensors contains indices for true/false");
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AddComment(R"DOC(
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Sample dependent Cond Operator:
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The equation is: Out[i] = subnet_t[i], if Cond[i] == true
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Out[i] = subnet_t[i], if Cond[i] == false
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)DOC");
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}
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};
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} // namespace operators
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} // namespace paddle
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REGISTER_OP_WITHOUT_GRADIENT(cond_op, paddle::operators::CondOp,
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paddle::operators::CondOpProtoAndCheckerMaker);
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