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/*
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* Copyright (C) 2015 - 2018 Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice(s),
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice(s),
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <vector>
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#include <cstdlib>
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#include "VectorIterator.hpp"
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class AllocationSizes
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{
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public:
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static VectorIterator<size_t> generate_random_sizes(int sizes_num, size_t from,
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size_t to, int seed)
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{
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srand(seed);
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std::vector<size_t> sizes;
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size_t range = to - from;
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if(from == to) {
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for (int i=0; i
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sizes.push_back(from);
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} else {
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for (int i=0; i
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sizes.push_back(rand() % (range-1)+from);
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}
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return VectorIterator<size_t>::create(sizes);
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}
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static VectorIterator<size_t> generate_random_sizes(AllocationSizesConf conf,
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int seed)
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{
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return generate_random_sizes(conf.n, conf.size_from, conf.size_to, seed);
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}
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};
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