76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/* XMRig
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* Copyright (c) 2018-2021 SChernykh <https://github.com/SChernykh>
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* Copyright (c) 2016-2021 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_OCLCNRUNNER_H
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#define XMRIG_OCLCNRUNNER_H
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#include "backend/opencl/runners/OclBaseRunner.h"
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namespace xmrig {
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class Cn0Kernel;
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class Cn1Kernel;
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class Cn2Kernel;
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class CnBranchKernel;
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class OclCnRunner : public OclBaseRunner
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{
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public:
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XMRIG_DISABLE_COPY_MOVE_DEFAULT(OclCnRunner)
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OclCnRunner(size_t index, const OclLaunchData &data);
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~OclCnRunner() override;
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protected:
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size_t bufferSize() const override;
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void run(uint32_t nonce, uint32_t nonce_offset, uint32_t *hashOutput) override;
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void set(const Job &job, uint8_t *blob) override;
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void build() override;
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void init() override;
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private:
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enum Branches : size_t {
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BRANCH_BLAKE_256,
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BRANCH_GROESTL_256,
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BRANCH_JH_256,
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BRANCH_SKEIN_512,
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BRANCH_MAX
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};
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cl_mem m_scratchpads = nullptr;
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cl_mem m_states = nullptr;
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cl_program m_cnr = nullptr;
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Cn0Kernel *m_cn0 = nullptr;
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Cn1Kernel *m_cn1 = nullptr;
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Cn2Kernel *m_cn2 = nullptr;
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uint64_t m_height = 0;
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std::vector<cl_mem> m_branches = { nullptr, nullptr, nullptr, nullptr };
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std::vector<CnBranchKernel *> m_branchKernels = { nullptr, nullptr, nullptr, nullptr };
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};
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} /* namespace xmrig */
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#endif // XMRIG_OCLCNRUNNER_H
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