wehub-resource-sync
148 lines
6.5 KiB
C++
148 lines
6.5 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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* scalar.h
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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 SCALAR_BOOL_H_
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#define SCALAR_BOOL_H_
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#ifdef __JNI__
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#include <jni.h>
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#endif
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#include <helpers/DebugHelper.h>
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#include <helpers/OmpLaunchHelper.h>
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#include <math/templatemath.h>
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#include <ops/ops.h>
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#include <system/op_boilerplate.h>
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#ifdef __CUDACC__
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#include <cuda.h>
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#include <cuda_runtime.h>
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#include <types/float16.h>
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#endif
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#include <loops/legacy_ops.h>
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namespace functions {
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namespace scalar {
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/**
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* Apply a scalar
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* operation to an array
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*/
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template <typename X, typename Z>
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class ScalarBoolTransform {
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public:
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#ifdef __CUDACC__
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template <typename OpType>
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SD_DEVICE static void transformCuda(const void *scalar, const void *vy, const sd::LongType *shapeInfo, void *vparams,
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void *vresult, const sd::LongType *resultShapeInfo,
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sd::LongType *allocationBuffer);
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template <typename OpType>
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SD_DEVICE static void transformCuda(sd::LongType n, const void *vx, const void *vy, sd::LongType yEWS, void *vparams,
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void *vz, sd::LongType zEWS, sd::LongType *allocationBuffer);
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template <typename OpType>
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SD_DEVICE static void transformCuda(const void *vx, const sd::LongType *xShapeInfo, void *vextraParams, void *vz,
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const sd::LongType *zShapeInfo, const void *vscalars,sd::LongType*dimension,
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sd::LongType dimensionLength, const sd::LongType *tadShapeInfo,
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const sd::LongType *tadOffsets, const sd::LongType *tadShapeInfoZ,
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const sd::LongType *tadOffsetsZ);
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template <typename OpType>
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SD_HOST static void intermediateAlongDimension(dim3 &launchDims, cudaStream_t *stream, const void *x,
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const sd::LongType *xShapeInfo, void *z,
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const sd::LongType *zShapeInfo, const void *scalars, void *extraParams,
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sd::LongType *dimension, sd::LongType dimensionLength, const sd::LongType *tadShapeInfo,
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const sd::LongType *tadOffsets, const sd::LongType *tadShapeInfoZ,
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const sd::LongType *tadOffsetsZ);
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template <typename OpType>
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SD_HOST static void intermediateShaped(dim3 &launchDims, cudaStream_t *stream, const void *vx,
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const sd::LongType *xShapeInfo, void *vz, const sd::LongType *zShapeInfo,
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const void *vscalar, void *vextraParams, sd::LongType *allocPointer);
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SD_HOST
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static void executeCudaShaped(dim3 &launchDims, cudaStream_t *stream, int opNum, const void *x,
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const sd::LongType *xShapeInfo, void *result, const sd::LongType *resultShapeInfo,
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const void *scalar, const void *extraParams);
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SD_HOST
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static void executeCudaAlongDimension(dim3 &launchDims, cudaStream_t *stream, int opNum, const void *x,
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const sd::LongType *xShapeInfo, void *z, const sd::LongType *zShapeInfo,
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const void *scalars, void *extraParams, sd::LongType *dimension,
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sd::LongType dimensionLength,
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const sd::LongType *tadShapeInfo, const sd::LongType *tadOffsets,
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const sd::LongType *tadShapeInfoZ, const sd::LongType *tadOffsetsZ);
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#else
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template <typename OpType>
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static void transform(const void *x, const sd::LongType *xShapeInfo, void *extraParams, void *z,
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const sd::LongType *zShapeInfo, const void *scalars, sd::LongType *dimension,
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sd::LongType dimensionLength,
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const sd::LongType *tadShapeInfo, const sd::LongType *tadOffsets,
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const sd::LongType *tadShapeInfoZ, const sd::LongType *tadOffsetsZ, const sd::LongType start,
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const sd::LongType stop);
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static void transform(int opNum, const void *x, const sd::LongType *xShapeInfo, void *extraParams, void *z,
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const sd::LongType *zShapeInfo, const void *scalars, sd::LongType *dimension,
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sd::LongType dimensionLength,
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const sd::LongType *tadShapeInfo, const sd::LongType *tadOffsets,
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const sd::LongType *tadShapeInfoZ, const sd::LongType *tadOffsetsZ, const sd::LongType start,
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const sd::LongType stop);
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static void transform(int opNum, const void *x, const sd::LongType *xShapeInfo, void *result,
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const sd::LongType *resultShapeInfo, const void *scalar, void *extraParams, sd::LongType start,
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sd::LongType stop);
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/*
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* ScalarOp along dimension
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*/
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/**
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* CPU implementation of scalar operation
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* @param x the input
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* @param xStride the stride for the input
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* @param result the result buffer
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* @param resultStride the stride for the result
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* @param scalar the scalar to apply
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* @param extraParams the extra parameters where
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* neccssary
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* @param n the number of elements to loop over
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*/
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template <typename OpType>
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static void transform(const void *x, const sd::LongType *xShapeInfo, void *result,
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const sd::LongType *resultShapeInfo, const void *scalar, void *extraParams, sd::LongType start,
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sd::LongType stop);
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#endif
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};
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} // namespace scalar
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} // namespace functions
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#endif /* SCALAR_H_ */
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