58 lines
2.0 KiB
Plaintext
58 lines
2.0 KiB
Plaintext
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/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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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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* 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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// @author raver119@gmail.com
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//
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#include <ops/declarable/helpers/adjust_hue.h>
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namespace nd4j {
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namespace ops {
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namespace helpers {
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template <typename T>
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static void _adjust_hue_single(NDArray *array, NDArray *output, float delta, bool isNHWC) {
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}
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void _adjust_hue(nd4j::LaunchContext * context, NDArray *array, NDArray *output, NDArray* delta, bool isNHWC) {
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auto xType = array->dataType();
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float d = delta->e<float>(0);
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if (array->rankOf() == 4) {
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auto tadsIn = array->allTensorsAlongDimension({0});
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auto tadsOut = output->allTensorsAlongDimension({0});
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// FIXME: template selector should be moved out of loop
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#pragma omp parallel for
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for (int e = 0; e < tadsIn->size(); e++) {
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BUILD_SINGLE_SELECTOR(xType, _adjust_hue_single, (tadsIn->at(e), tadsOut->at(e), d, isNHWC);, FLOAT_TYPES);
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}
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delete tadsIn;
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delete tadsOut;
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} else {
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BUILD_SINGLE_SELECTOR(xType, _adjust_hue_single, (array, output, d, isNHWC);, FLOAT_TYPES);
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}
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}
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BUILD_SINGLE_TEMPLATE(template void _adjust_hue_single, (NDArray *array, NDArray *output, float delta, bool isNHWC);, FLOAT_TYPES);
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}
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}
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}
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