76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
/* ******************************************************************************
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*
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* See the NOTICE file distributed with this work for additional
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* information regarding copyright ownership.
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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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// Created by raver119 on 12/11/17.
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//
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#include <ops/declarable/CustomOperations.h>
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#if NOT_EXCLUDED(OP_expose)
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namespace sd {
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namespace ops {
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CUSTOM_OP_IMPL(expose, -2, -2, true, 0, 0) {
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for (size_t e = 0; e < block.width(); e++) {
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//omit for eager computation, normally array size should be equal to block size
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if(block.getVariableSpace() == nullptr || block.getVariableSpace()->getVariables().size() != block.width()) {
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auto in = INPUT_VARIABLE(e);
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auto out = OUTPUT_VARIABLE(e);
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out->assign(in);
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} else {
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auto inVar = block.variable(e);
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if (inVar->variableType() == NDARRAY) {
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auto in = INPUT_VARIABLE(e);
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auto out = OUTPUT_VARIABLE(e);
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out->assign(in);
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} else if (inVar->variableType() == ARRAY_LIST) {
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auto var = block.ensureVariable(e);
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if (!var->hasNDArrayList()) {
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auto list = inVar->getNDArrayList();
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block.pushNDArrayListToVariableSpace(block.nodeId(), e, list, false);
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}
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}
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}
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}
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return Status::OK;
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}
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DECLARE_SYN(Enter, expose);
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DECLARE_SYN(enter, expose);
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DECLARE_TYPES(expose) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
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DECLARE_SHAPE_FN(expose) {
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auto shapeList = SHAPELIST();
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for (size_t e = 0; e < block.width(); e++) {
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auto var = block.getVariable(e);
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if (var->variableType() == NDARRAY) {
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auto inShape = inputShape->at(e);
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shapeList->push_back(ConstantShapeHelper::getInstance().bufferForShapeInfo(inShape)->primary());
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}
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}
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return shapeList;
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}
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} // namespace ops
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} // namespace sd
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#endif
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