101 lines
3 KiB
C++
101 lines
3 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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#include "backend/opencl/cl/OclSource.h"
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#include "backend/opencl/OclCache.h"
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#include "backend/opencl/OclLaunchData.h"
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#include "backend/opencl/runners/OclBaseRunner.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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xmrig::OclBaseRunner::OclBaseRunner(size_t id, const OclLaunchData &data) :
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m_algorithm(data.algorithm),
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m_source(OclSource::get(data.algorithm)),
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m_data(data),
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m_threadId(id)
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{
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cl_int ret;
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m_queue = OclLib::createCommandQueue(data.ctx, data.device.id(), &ret);
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if (ret != CL_SUCCESS) {
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return;
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}
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m_input = OclLib::createBuffer(data.ctx, CL_MEM_READ_ONLY, Job::kMaxBlobSize, nullptr, &ret);
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m_output = OclLib::createBuffer(data.ctx, CL_MEM_READ_WRITE, sizeof(cl_uint) * 0x100, nullptr, &ret);
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m_deviceKey = data.device.name();
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# ifdef XMRIG_STRICT_OPENCL_CACHE
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m_deviceKey += ":";
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m_deviceKey += data.platform.version();
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m_deviceKey += ":";
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m_deviceKey += OclLib::getDeviceString(data.device.id(), CL_DRIVER_VERSION);
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# endif
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# if defined(__x86_64__) || defined(_M_AMD64) || defined (__arm64__) || defined (__aarch64__)
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m_deviceKey += ":64";
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# endif
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}
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xmrig::OclBaseRunner::~OclBaseRunner()
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{
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OclLib::releaseProgram(m_program);
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OclLib::releaseMemObject(m_input);
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OclLib::releaseMemObject(m_output);
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OclLib::releaseCommandQueue(m_queue);
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}
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bool xmrig::OclBaseRunner::selfTest() const
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{
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return m_queue != nullptr && m_input != nullptr && m_output != nullptr && !m_options.empty() && m_source != nullptr;
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}
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void xmrig::OclBaseRunner::build()
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{
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if (!selfTest()) {
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return;
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}
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m_program = OclCache::build(this);
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}
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void xmrig::OclBaseRunner::run(uint32_t *hashOutput)
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{
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}
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void xmrig::OclBaseRunner::set(const Job &job)
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{
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}
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