XMRig
5 years ago
8 changed files with 177 additions and 41 deletions
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/* 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 2017-2019 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
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* Copyright 2018-2019 tevador <tevador@gmail.com> |
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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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#include "crypto/randomx/randomx.h" |
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#include "crypto/rx/RxCache.h" |
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#include "crypto/rx/RxDataset.h" |
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#include "crypto/rx/RxVm.h" |
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xmrig::RxVm::RxVm(RxDataset *dataset, bool hugePages, bool softAes) |
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{ |
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m_flags = RANDOMX_FLAG_JIT; |
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if (hugePages) { |
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m_flags |= RANDOMX_FLAG_LARGE_PAGES; |
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} |
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if (!softAes) { |
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m_flags |= RANDOMX_FLAG_HARD_AES; |
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} |
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if (dataset->get()) { |
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m_flags |= RANDOMX_FLAG_FULL_MEM; |
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} |
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m_vm = randomx_create_vm(static_cast<randomx_flags>(m_flags), dataset->cache()->get(), dataset->get()); |
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if (!m_vm) { |
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m_flags &= ~RANDOMX_FLAG_LARGE_PAGES; |
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m_vm = randomx_create_vm(static_cast<randomx_flags>(m_flags), dataset->cache()->get(), dataset->get()); |
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} |
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if (!m_vm) { |
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m_flags &= ~RANDOMX_FLAG_JIT; |
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m_vm = randomx_create_vm(static_cast<randomx_flags>(m_flags), dataset->cache()->get(), dataset->get()); |
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} |
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} |
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xmrig::RxVm::~RxVm() |
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{ |
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if (m_vm) { |
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randomx_destroy_vm(m_vm); |
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} |
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} |
@ -0,0 +1,61 @@ |
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/* 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 2017-2019 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018 Lee Clagett <https://github.com/vtnerd>
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* Copyright 2018-2019 tevador <tevador@gmail.com> |
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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_RX_VM_H |
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#define XMRIG_RX_VM_H |
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#include <stdint.h> |
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struct randomx_vm; |
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namespace xmrig |
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{ |
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class RxDataset; |
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class RxVm |
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{ |
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public: |
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RxVm(RxDataset *dataset, bool hugePages, bool softAes); |
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~RxVm(); |
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inline randomx_vm *get() const { return m_vm; } |
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private: |
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int m_flags = 0; |
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randomx_vm *m_vm = nullptr; |
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}; |
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} /* namespace xmrig */ |
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#endif /* XMRIG_RX_CACHE_H */ |
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