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// SPDX-License-Identifier: BSD-2-Clause
/* Copyright (C) 2015 - 2021 Intel Corporation. */
#pragma once
#include <cstdlib>
#include <vector>
#include "VectorIterator.hpp"
class AllocationSizes
{
public:
static VectorIterator<size_t>
generate_random_sizes(int sizes_num, size_t from, size_t to, int seed)
{
srand(seed);
std::vector<size_t> sizes;
size_t range = to - from;
if (from == to) {
for (int i = 0; i < sizes_num; i++)
sizes.push_back(from);
} else {
for (int i = 0; i < sizes_num; i++)
sizes.push_back(rand() % (range - 1) + from);
}
return VectorIterator<size_t>::create(sizes);
}
static VectorIterator<size_t>
generate_random_sizes(AllocationSizesConf conf, int seed)
{
return generate_random_sizes(conf.n, conf.size_from, conf.size_to,
seed);
}
};
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