87 lines
2.9 KiB
C++
87 lines
2.9 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 2016-2018 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 __CPUTHREAD_H__
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#define __CPUTHREAD_H__
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#include "common/xmrig.h"
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#include "interfaces/IThread.h"
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struct cryptonight_ctx;
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namespace xmrig {
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class CpuThread : public IThread
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{
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public:
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enum Multiway {
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SingleWay = 1,
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DoubleWay,
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TripleWay,
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QuadWay,
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PentaWay
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};
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CpuThread(size_t index, Algo algorithm, AlgoVariant av, Multiway multiway, int64_t affinity, int priority, bool softAES, bool prefetch);
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~CpuThread();
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typedef void (*cn_hash_fun)(const uint8_t *input, size_t size, uint8_t *output, cryptonight_ctx *ctx);
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static cn_hash_fun fn(Algo algorithm, AlgoVariant av, Variant variant);
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static CpuThread *createFromAV(size_t index, Algo algorithm, AlgoVariant av, int64_t affinity, int priority);
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inline bool isPrefetch() const { return m_prefetch; }
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inline bool isSoftAES() const { return m_softAES; }
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inline cn_hash_fun fn(Variant variant) const { return fn(m_algorithm, m_av, variant); }
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inline Algo algorithm() const override { return m_algorithm; }
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inline int multiway() const override { return m_multiway; }
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inline int priority() const override { return m_priority; }
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inline int64_t affinity() const override { return m_affinity; }
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inline size_t index() const override { return m_index; }
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inline Type type() const override { return CPU; }
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# ifndef XMRIG_NO_API
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rapidjson::Value toAPI(rapidjson::Document &doc) const override;
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# endif
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private:
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const Algo m_algorithm;
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const AlgoVariant m_av;
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const bool m_prefetch;
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const bool m_softAES;
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const int m_priority;
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const int64_t m_affinity;
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const Multiway m_multiway;
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const size_t m_index;
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};
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} /* namespace xmrig */
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#endif /* __CPUTHREAD_H__ */
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