| Directory: | ./ |
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| File: | tests/pool.cc |
| Date: | 2025-05-04 12:09:19 |
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| 1 | // Copyright (c) 2018, Joseph Mirabel | ||
| 2 | // Authors: Joseph Mirabel (joseph.mirabel@laas.fr) | ||
| 3 | // | ||
| 4 | |||
| 5 | // Redistribution and use in source and binary forms, with or without | ||
| 6 | // modification, are permitted provided that the following conditions are | ||
| 7 | // met: | ||
| 8 | // | ||
| 9 | // 1. Redistributions of source code must retain the above copyright | ||
| 10 | // notice, this list of conditions and the following disclaimer. | ||
| 11 | // | ||
| 12 | // 2. Redistributions in binary form must reproduce the above copyright | ||
| 13 | // notice, this list of conditions and the following disclaimer in the | ||
| 14 | // documentation and/or other materials provided with the distribution. | ||
| 15 | // | ||
| 16 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| 17 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| 18 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | ||
| 19 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | ||
| 20 | // HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| 21 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | ||
| 22 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | ||
| 23 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | ||
| 24 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
| 25 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| 26 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH | ||
| 27 | // DAMAGE. | ||
| 28 | |||
| 29 | #define BOOST_TEST_MODULE tpool | ||
| 30 | |||
| 31 | #include <boost/test/unit_test.hpp> | ||
| 32 | #include <hpp/pinocchio/pool.hh> | ||
| 33 | |||
| 34 | template <typename T> | ||
| 35 | 200 | void compute(T& t, std::size_t i) { | |
| 36 | 200 | t = 2 * (T)i; | |
| 37 | 200 | } | |
| 38 | |||
| 39 | template <typename T> | ||
| 40 | 1 | void _test_pool() { | |
| 41 | using namespace hpp::pinocchio; | ||
| 42 | typedef Pool<T> Pool_t; | ||
| 43 | |||
| 44 |
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1 | Pool_t pool; |
| 45 |
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5 | for (int i = 0; i < 4; ++i) pool.push_back(new T); |
| 46 | |||
| 47 | 1 | const std::size_t N = 100; | |
| 48 |
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1 | std::vector<T> res(N); |
| 49 | |||
| 50 | 1 | #pragma omp parallel for | |
| 51 | for (std::size_t i = 0; i < N; ++i) { | ||
| 52 | T* t = pool.acquire(); | ||
| 53 | compute(*t, i); | ||
| 54 | res[i] = *t; | ||
| 55 | pool.release(t); | ||
| 56 | } | ||
| 57 | |||
| 58 | T t; | ||
| 59 |
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101 | for (std::size_t i = 0; i < N; ++i) { |
| 60 | 100 | compute(t, i); | |
| 61 |
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100 | BOOST_CHECK_EQUAL(t, res[i]); |
| 62 | } | ||
| 63 | 1 | } | |
| 64 | |||
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4 | BOOST_AUTO_TEST_CASE(test_pool) { _test_pool<int>(); } |
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