52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/*******************************************************************************
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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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// Created by Yurii Shyrma on 27.01.2018
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//
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#include <helpers/ProviderRNG.h>
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#include <NativeOps.h>
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namespace nd4j {
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ProviderRNG::ProviderRNG() {
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Nd4jLong *buffer = new Nd4jLong[100000];
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std::lock_guard<std::mutex> lock(_mutex);
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#ifndef __CUDABLAS__
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// at this moment we don't have streams etc, so let's just skip this for now
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_rng = (nd4j::random::RandomBuffer *) initRandom(nullptr, 123, 100000, (Nd4jPointer) buffer);
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#endif
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// if(_rng != nullptr)
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}
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ProviderRNG& ProviderRNG::getInstance() {
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static ProviderRNG instance;
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return instance;
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}
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random::RandomBuffer* ProviderRNG::getRNG() const {
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return _rng;
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}
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std::mutex ProviderRNG::_mutex;
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}
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