wehub-resource-sync
96 lines
4.8 KiB
C++
96 lines
4.8 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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*
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* Created on: Dec 28, 2015
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* Author: agibsonccc
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*/
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#ifndef INDEXREDUCE_H_
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#define INDEXREDUCE_H_
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#include <helpers/DebugHelper.h>
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#include <helpers/OmpLaunchHelper.h>
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#include <helpers/shape.h>
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#include <loops/legacy_ops.h>
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#include <ops/ops.h>
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#include <system/op_boilerplate.h>
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namespace functions {
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namespace indexreduce {
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template <typename X, typename Z>
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class IndexReduce {
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public:
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#ifdef SD_CUDA
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static SD_DEVICE void transform(int opNum, const void *x, const sd::LongType *xShapeInfo, void *extraParams,
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void *result, const sd::LongType *resultShapeInfo, sd::LongType *dimension,
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sd::LongType dimensionLength, int postProcessOrNot, sd::LongType *allocationBuffer,
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void *reductionBuffer, const sd::LongType *tadShapeInfo,
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const sd::LongType *tadOffset);
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template <typename OpType>
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static SD_DEVICE void aggregatePartials(IndexValue<X> *sPartialsRef, sd::LongType tid, sd::LongType numElements,
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void *extraParams);
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template <typename OpType>
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static SD_DEVICE void transform(const void *dx, const sd::LongType *xShapeInfo, void *extraParams, void *result,
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const sd::LongType *resultShapeInfo, sd::LongType *dimension,
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sd::LongType dimensionLength,
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int postProcessOrNot, sd::LongType *allocationBuffer, void *reductionBuffer,
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const sd::LongType *tadOnlyShapeInfo, const sd::LongType *tadOffsets);
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static SD_HOST void executeIndexReduceScalar(dim3 launchDims, cudaStream_t *stream, const int op, const void *dx,
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const sd::LongType *xShapeInfo, sd::LongType xRank, void *extraParams,
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void *result, const sd::LongType *resultShapeInfo, sd::LongType zRank,
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sd::LongType *dimension,sd::LongType dimensionLength, int postProcessOrNot,
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sd::LongType *allocationBuffer, void *reductionBuffer,
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const sd::LongType *tadOnlyShapeInfo, const sd::LongType *tadOffsets);
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static SD_HOST void executeIndexReduce(dim3 launchDims, cudaStream_t *stream, const int op, const void *dx,
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const sd::LongType *xShapeInfo, sd::LongType xRank, void *extraParams, void *result,
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const sd::LongType *resultShapeInfo,sd::LongType zRank,
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sd::LongType *dimension, sd::LongType dimensionLength, int postProcessOrNot,
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sd::LongType *allocationBuffer,
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void *reductionBuffer, const sd::LongType *tadOnlyShapeInfo,
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const sd::LongType *tadOffsets);
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#else
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static sd::LongType execScalar(int opNum, const void *x, const sd::LongType *xShapeInfo, void *extraParams);
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static void exec(int opNum, const void *x, const sd::LongType *xShapeInfo, void *extraParams, void *result,
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const sd::LongType *resultShapeInfoBuffer, sd::LongType *dimension, sd::LongType dimensionLength,
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const sd::LongType *tadShapeInfo, const sd::LongType *tadOffset);
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template <typename OpType>
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static SD_HOST sd::LongType execScalar(const void *x, const sd::LongType *xShapeInfo, void *extraParams);
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template <typename OpType>
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static SD_HOST void exec(const void *x, const sd::LongType *xShapeInfo, void *extraParams, void *result,
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const sd::LongType *resultShapeInfoBuffer, sd::LongType *dimension,
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sd::LongType dimensionLength,
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const sd::LongType *tadShapeInfo, const sd::LongType *tadOffset);
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#endif
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};
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} // namespace indexreduce
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} // namespace functions
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#endif /* INDEXREDUCE_H_ */
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