Restore CN-GPU
This commit is contained in:
Tony Butler
MoneroOcean
parent
0ada4ca4ac
commit
32b49797d9
41 changed files with 8648 additions and 5926 deletions
128
src/backend/opencl/runners/OclRyoRunner.cpp
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128
src/backend/opencl/runners/OclRyoRunner.cpp
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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 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2020 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 "backend/opencl/runners/OclRyoRunner.h"
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#include "backend/opencl/kernels/Cn00RyoKernel.h"
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#include "backend/opencl/kernels/Cn0Kernel.h"
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#include "backend/opencl/kernels/Cn1RyoKernel.h"
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#include "backend/opencl/kernels/Cn2RyoKernel.h"
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#include "backend/opencl/kernels/CnBranchKernel.h"
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#include "backend/opencl/OclLaunchData.h"
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#include "backend/opencl/wrappers/OclLib.h"
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#include "base/io/log/Log.h"
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#include "base/net/stratum/Job.h"
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#include "crypto/cn/CnAlgo.h"
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xmrig::OclRyoRunner::OclRyoRunner(size_t index, const OclLaunchData &data) : OclBaseRunner(index, data)
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{
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m_options += " -DITERATIONS=" + std::to_string(CnAlgo<>::iterations(m_algorithm)) + "U";
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m_options += " -DMASK=" + std::to_string(CnAlgo<>::mask(m_algorithm)) + "U";
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m_options += " -DWORKSIZE=" + std::to_string(data.thread.worksize()) + "U";
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m_options += " -DMEMORY=" + std::to_string(m_algorithm.l3()) + "LU";
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m_options += " -DCN_UNROLL=" + std::to_string(data.thread.unrollFactor());
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m_options += " -cl-fp32-correctly-rounded-divide-sqrt";
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}
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xmrig::OclRyoRunner::~OclRyoRunner()
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{
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delete m_cn00;
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delete m_cn0;
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delete m_cn1;
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delete m_cn2;
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OclLib::release(m_scratchpads);
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OclLib::release(m_states);
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}
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size_t xmrig::OclRyoRunner::bufferSize() const
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{
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return OclBaseRunner::bufferSize() + align(data().algorithm.l3() * m_intensity) + align(200 * m_intensity);
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}
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void xmrig::OclRyoRunner::run(uint32_t nonce, uint32_t *hashOutput)
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{
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static const cl_uint zero = 0;
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const size_t w_size = data().thread.worksize();
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const size_t g_thd = ((m_intensity + w_size - 1u) / w_size) * w_size;
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assert(g_thd % w_size == 0);
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enqueueWriteBuffer(m_output, CL_FALSE, sizeof(cl_uint) * 0xFF, sizeof(cl_uint), &zero);
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m_cn0->enqueue(m_queue, nonce, g_thd);
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m_cn00->enqueue(m_queue, g_thd);
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m_cn1->enqueue(m_queue, g_thd, w_size);
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m_cn2->enqueue(m_queue, nonce, g_thd);
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finalize(hashOutput);
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}
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void xmrig::OclRyoRunner::set(const Job &job, uint8_t *blob)
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{
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if (job.size() > (Job::kMaxBlobSize - 4)) {
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throw std::length_error("job size too big");
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}
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blob[job.size()] = 0x01;
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memset(blob + job.size() + 1, 0, Job::kMaxBlobSize - job.size() - 1);
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enqueueWriteBuffer(m_input, CL_TRUE, 0, Job::kMaxBlobSize, blob);
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m_cn2->setTarget(job.target());
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}
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void xmrig::OclRyoRunner::build()
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{
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OclBaseRunner::build();
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m_cn00 = new Cn00RyoKernel(m_program);
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m_cn00->setArgs(m_scratchpads, m_states);
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m_cn0 = new Cn0Kernel(m_program);
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m_cn0->setArgs(m_input, m_scratchpads, m_states, m_intensity);
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m_cn1 = new Cn1RyoKernel(m_program);
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m_cn1->setArgs(m_scratchpads, m_states, m_intensity);
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m_cn2 = new Cn2RyoKernel(m_program);
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m_cn2->setArgs(m_scratchpads, m_states, m_output, m_intensity);
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}
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void xmrig::OclRyoRunner::init()
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{
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OclBaseRunner::init();
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m_scratchpads = createSubBuffer(CL_MEM_READ_WRITE, data().algorithm.l3() * m_intensity);
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m_states = createSubBuffer(CL_MEM_READ_WRITE, 200 * m_intensity);
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}
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65
src/backend/opencl/runners/OclRyoRunner.h
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65
src/backend/opencl/runners/OclRyoRunner.h
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@ -0,0 +1,65 @@
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/* XMRig
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* Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2020 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_ETHSTRATUMCLIENT_H
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#define XMRIG_ETHSTRATUMCLIENT_H
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#include "base/net/stratum/Client.h"
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#include <utility>
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namespace xmrig {
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class EthStratumClient : public Client
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{
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public:
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XMRIG_DISABLE_COPY_MOVE_DEFAULT(EthStratumClient)
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EthStratumClient(int id, const char *agent, IClientListener *listener);
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~EthStratumClient() override = default;
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protected:
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int64_t submit(const JobResult &result) override;
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void login() override;
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void onClose() override;
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bool handleResponse(int64_t id, const rapidjson::Value &result, const rapidjson::Value &error) override;
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void parseNotification(const char *method, const rapidjson::Value ¶ms, const rapidjson::Value &error) override;
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void setExtraNonce(const rapidjson::Value &nonce);
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private:
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const char *errorMessage(const rapidjson::Value &error) const;
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void authorize();
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void onAuthorizeResponse(const rapidjson::Value &result, bool success, uint64_t elapsed);
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void onSubscribeResponse(const rapidjson::Value &result, bool success, uint64_t elapsed);
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void subscribe();
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bool m_authorized = false;
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std::pair<uint64_t, String> m_extraNonce{};
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};
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} /* namespace xmrig */
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#endif /* XMRIG_ETHSTRATUMCLIENT_H */
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