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/* ******************************************************************************
*
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://www.apache.org/licenses/LICENSE-2.0.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
* 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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// @author raver119@gmail.com
//
#ifndef DEV_TESTS_SG_CB_H
#define DEV_TESTS_SG_CB_H
#include <array/NDArray.h>
#include <system/op_boilerplate.h>
#include <types/types.h>
namespace sd {
namespace ops {
namespace helpers {
SD_LIB_HIDDEN void skipgram(NDArray &syn0, NDArray &syn1, NDArray &syn1Neg, NDArray &expTable, NDArray &negTable,
NDArray &target, NDArray &ngStarter, int nsRounds, NDArray &indices, NDArray &codes,
NDArray &alpha, NDArray &randomValue, NDArray &inferenceVector, const bool preciseMode,
const int numWorkers,const int iterations,double minLearningRate);
SD_LIB_HIDDEN void skipgramInference(NDArray &syn0, NDArray &syn1, NDArray &syn1Neg, NDArray &expTable, NDArray &negTable, int target,
int ngStarter, int nsRounds, NDArray &indices, NDArray &codes, double alpha, LongType randomValue,
NDArray &inferenceVector, const bool preciseMode, const int numWorkers,double minLearningRate,const int iterations);
SD_LIB_HIDDEN void cbow(NDArray &syn0, NDArray &syn1, NDArray &syn1Neg, NDArray &expTable, NDArray &negTable,
NDArray &target, NDArray &ngStarter, int nsRounds, NDArray &context, NDArray &lockedWords,
NDArray &indices, NDArray &codes, NDArray &alpha, NDArray &randomValue, NDArray &numLabels,
NDArray &inferenceVector, const bool trainWords, const int numWorkers,double minLearningRate,const int iterations);
SD_LIB_HIDDEN void cbowInference(NDArray &syn0, NDArray &syn1, NDArray &syn1Neg, NDArray &expTable, NDArray &negTable, int target,
int ngStarter, int nsRounds, NDArray &context, NDArray &lockedWords, NDArray &indices, NDArray &codes,
double alpha, LongType randomValue, int numLabels, NDArray &inferenceVector, const bool trainWords,
int numWorkers,int iterations,double minLearningRate);
SD_LIB_HIDDEN int binarySearch(const int *haystack, const int needle, const int totalElements);
} // namespace helpers
} // namespace ops
} // namespace sd
#endif // DEV_TESTS_SG_CB_H