63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef XMRIG_OCLINTERLEAVE_H
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#define XMRIG_OCLINTERLEAVE_H
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#include <memory>
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#include <mutex>
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namespace xmrig {
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class OclInterleave
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{
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public:
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OclInterleave() = delete;
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inline OclInterleave(size_t threads) : m_threads(threads) {}
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uint64_t adjustDelay(size_t id);
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uint64_t resumeDelay(size_t id);
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void setResumeCounter(uint32_t value);
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void setRunTime(uint64_t time);
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private:
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const size_t m_threads;
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double m_averageRunTime = 0.0;
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double m_threshold = 0.95;
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std::mutex m_mutex;
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uint32_t m_resumeCounter = 0;
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uint64_t m_timestamp = 0;
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};
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using OclInterleavePtr = std::shared_ptr<OclInterleave>;
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} /* namespace xmrig */
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#endif /* XMRIG_OCLINTERLEAVE_H */
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